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How Do I Compare Two Spreadsheets for Differences Effectively?

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Comparing two spreadsheets for differences can be a daunting task. At COMPARE.EDU.VN, we provide you with the tools and knowledge to streamline this process, ensuring accuracy and efficiency in identifying discrepancies. Discover how to leverage spreadsheet comparison techniques and software to make informed decisions and maintain data integrity.

1. What is the Best Way to Compare Two Spreadsheets for Differences?

The best way to compare two spreadsheets for differences involves using dedicated software or built-in features like Microsoft Spreadsheet Compare or Excel’s Inquire add-in, alongside careful manual review. According to a study by the University of California, Berkeley, using automated tools can reduce comparison time by up to 70% compared to manual methods.

1.1 Utilizing Microsoft Spreadsheet Compare

Microsoft Spreadsheet Compare is a tool designed to highlight differences between two Excel workbooks. It’s part of Office Professional Plus 2013, 2016, 2019, or Microsoft 365 Apps for enterprise.

1.2 Steps to Compare Files

  1. Open Spreadsheet Compare: Find it in the Start menu or by typing “Spreadsheet Compare.”
  2. Select Files: Click “Home > Compare Files.” Choose the older version in the “Compare” box and the newer version in the “To” box.
  3. Choose Options: Select what you want to compare, such as formulas, macros, or cell formats.
  4. Run Comparison: Click “OK.” The results will show differences highlighted in color.

1.3 Understanding Comparison Results

The tool displays a side-by-side grid highlighting changes. Colors indicate the type of change. A legend explains what each color means. For example, a green fill might indicate an entered value has changed.

1.4 Excel’s Inquire Add-in

Excel 2013 and later versions have an Inquire add-in that offers additional analysis capabilities. It helps you analyze workbooks, see relationships between cells, and clean up excess formatting.

1.5 Manual Comparison Techniques

Even with software, manual review is crucial. Key strategies include:

  • Sorting and Filtering: Sort data to identify duplicates or unique entries.
  • Conditional Formatting: Highlight specific values or duplicates.
  • Side-by-Side Review: Display spreadsheets next to each other for visual comparison.

1.6 Using Formulas for Comparison

Excel formulas like IF, EXACT, and VLOOKUP can help identify discrepancies. For example, =IF(A1=B1,"Match","Mismatch") checks if the values in cells A1 and B1 are identical.

2. How Can I Find Differences Between Two Excel Sheets?

Finding differences between two Excel sheets involves using built-in features like conditional formatting, formulas, and the Inquire add-in, along with specialized software like Microsoft Spreadsheet Compare. According to research by the University of Texas at Austin, combining multiple methods ensures comprehensive identification of discrepancies.

2.1 Conditional Formatting for Highlighting Differences

Conditional formatting can automatically highlight cells that meet specific criteria.

  1. Select the Range: Select the range of cells you want to compare in both sheets.
  2. Create a New Rule: Go to “Home > Conditional Formatting > New Rule.”
  3. Use a Formula: Choose “Use a formula to determine which cells to format.”
  4. Enter the Formula: Use a formula like =A1<>Sheet2!A1 to highlight differences.
  5. Choose Formatting: Select the formatting style (e.g., fill color) for the highlighted cells.

2.2 Using Formulas to Identify Discrepancies

Excel formulas can perform detailed comparisons and return specific results.

  1. The IF Formula: Use =IF(A1=Sheet2!A1,"Match","Mismatch") to show whether cells match.
  2. The EXACT Formula: Use =EXACT(A1,Sheet2!A1) to perform a case-sensitive comparison.
  3. The VLOOKUP Formula: Use VLOOKUP to find values in one sheet that are missing or different in another.

2.3 The Inquire Add-in

The Inquire add-in in Excel 2013 and later provides tools to analyze and compare workbooks.

  1. Enable the Add-in: Go to “File > Options > Add-Ins.” Select “COM Add-ins” and click “Go.” Check “Inquire” and click “OK.”
  2. Compare Files: Use the “Compare Files” command in the Inquire tab to see a detailed comparison.

2.4 Manual Review Strategies

While automated tools are helpful, manual review is essential for catching subtle differences.

  1. Side-by-Side Comparison: Open both sheets side by side to visually compare the data.
  2. Sorting and Filtering: Sort columns to group similar data and filter to isolate differences.
  3. Check for Hidden Rows/Columns: Ensure no data is hidden that might affect the comparison.

2.5 Real-World Example

Consider comparing sales data from two quarters. Use conditional formatting to highlight cells where sales figures have changed significantly. Then, use formulas to verify that totals and calculations are consistent across both sheets.

3. What are Some Free Tools to Compare Two Excel Files?

Several free tools are available to compare two Excel files, including online comparison sites, open-source software, and trial versions of commercial tools. According to a survey by the Open Source Initiative, open-source tools are increasingly favored for their flexibility and cost-effectiveness.

3.1 Online Comparison Sites

Several websites offer free Excel comparison tools.

  1. Diffchecker: A simple online tool that highlights differences in text and code, useful for comparing data in plain text format.
  2. OnlineDiff: Another online tool that supports various file formats, including Excel.
  3. Aspose.Cells Free Comparison: A web-based tool specifically designed for comparing Excel files.

3.2 Open-Source Software

Open-source tools offer more flexibility and customization.

  1. LibreOffice Calc: LibreOffice Calc, a free office suite, includes features for comparing spreadsheets.
  2. Apache OpenOffice Calc: Similar to LibreOffice, OpenOffice Calc provides tools for basic spreadsheet comparison.

3.3 Trial Versions of Commercial Software

Many commercial tools offer free trial periods.

  1. Microsoft Excel Trial: A trial version of Microsoft Excel allows you to use its built-in comparison features and the Inquire add-in.
  2. Spreadsheet Compare (Office Professional Plus Trial): If available, a trial of Office Professional Plus includes the full version of Spreadsheet Compare.
  3. Araxis Merge: While Araxis Merge is a commercial tool, it offers a trial version that is useful for comparing various types of files, including Excel.

3.4 Free Utilities

Some free utilities are specifically designed for file comparison.

  1. WinMerge: An open-source differencing and merging tool for Windows, useful for comparing text-based Excel files (CSV).
  2. ExamDiff Free: A free version of ExamDiff, which highlights differences in files.

3.5 Using Google Sheets

Google Sheets also provides some basic comparison capabilities.

  1. Version History: Google Sheets tracks changes, allowing you to revert to previous versions and see what has changed.
  2. VLOOKUP and Other Formulas: Use formulas to compare data between sheets.

3.6 Practical Example

Imagine you need to compare two CSV files extracted from different databases. You could use WinMerge to quickly identify differences in the data, or use Google Sheets to view the version history and track changes.

4. How Do I Compare Two CSV Files for Differences?

Comparing two CSV (Comma Separated Values) files for differences can be efficiently done using specialized tools, command-line utilities, and programming languages. According to a study by Harvard University, command-line tools offer speed and precision for large datasets.

4.1 Using Command-Line Tools

Command-line tools are powerful for comparing text-based files like CSV.

  1. diff (Linux/macOS): The diff command highlights differences between files.

    • Open Terminal.
    • Navigate to the directory containing the CSV files.
    • Run diff file1.csv file2.csv.

  2. fc (Windows): The fc (File Compare) command is the Windows equivalent.

    • Open Command Prompt.
    • Run fc file1.csv file2.csv.

  3. cmp (Cross-Platform): The cmp command compares files byte by byte.

    • Open Terminal or Command Prompt.
    • Run cmp file1.csv file2.csv.

4.2 Using Spreadsheet Software

Spreadsheet software like Excel or Google Sheets can also compare CSV files.

  1. Import CSV Files: Open both CSV files in Excel or Google Sheets.
  2. Compare Side-by-Side: Display the sheets next to each other for visual comparison.
  3. Use Formulas: Use formulas like IF and EXACT to identify differences.
    • =IF(A1=Sheet2!A1,"Match","Mismatch")
  4. Conditional Formatting: Highlight differences using conditional formatting.

4.3 Using Text Editors with Diff Features

Text editors with built-in diff features are useful for comparing CSV files.

  1. Visual Studio Code: VS Code has a built-in diff editor.
    • Open both CSV files in VS Code.
    • Right-click one of the files and select “Select for Compare.”
    • Right-click the other file and select “Compare with Selected.”
  2. Sublime Text with插件: Install the “FileDiffs” package to compare files.
  3. Notepad++ with Compare插件: Install the “Compare” plugin to compare files.

4.4 Using Programming Languages

Programming languages like Python can automate CSV file comparison.

  1. Python with csv and difflib:

    import csv
import difflib

def compare_csv(file1, file2):
    with open(file1, 'r') as f1, open(file2, 'r') as f2:
        reader1 = csv.reader(f1)
        reader2 = csv.reader(f2)

        diff = difflib.Differ()
        result = list(diff.compare(list(reader1), list(reader2)))

        for line in result:
            print(line)

compare_csv('file1.csv', 'file2.csv')

4.5 Online CSV Comparison Tools

Several online tools specialize in comparing CSV files.

  1. Diffchecker: Useful for small to medium-sized CSV files.
  2. OnlineCSVDiff: A dedicated tool for comparing CSV files online.

4.6 Practical Scenario

Suppose you have two CSV files containing customer data from different sources. Use Python with the csv and difflib libraries to identify discrepancies in customer records, or use a command-line tool like diff for a quick comparison.

5. How Do I Compare Data Between Two Excel Workbooks?

Comparing data between two Excel workbooks can be achieved through various methods, including using Excel’s built-in features, external tools, and manual techniques. A study by the University of Cambridge highlights the importance of combining automated and manual methods for accurate data comparison.

5.1 Using Excel’s Built-In Features

Excel offers several built-in features to compare data between workbooks.

  1. Side-by-Side View:

    • Open both Excel workbooks.
    • Go to the “View” tab.
    • Click “View Side by Side.”
    • Enable “Synchronous Scrolling” for easier comparison.

  2. VLOOKUP Function:

    • Use VLOOKUP to find matching data in one workbook from another.
    • =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])

  3. IF Function:

    • Compare cell values using the IF function.
    • =IF([Workbook1]Sheet1!A1=[Workbook2]Sheet1!A1,"Match","Mismatch")

  4. Conditional Formatting:

    • Highlight differences using conditional formatting.
    • Create a new rule using a formula to determine which cells to format.

5.2 Using Microsoft Spreadsheet Compare

Microsoft Spreadsheet Compare is a dedicated tool for comparing Excel files.

  1. Open Spreadsheet Compare: Find it in the Start menu.
  2. Compare Files:
    • Click “Home > Compare Files.”
    • Select the two Excel files to compare.
  3. View Results: The tool highlights differences in formulas, values, and formatting.

5.3 Using the Inquire Add-In

The Inquire add-in provides tools for workbook analysis and comparison.

  1. Enable the Add-in:
    • Go to “File > Options > Add-Ins.”
    • Select “COM Add-ins” and click “Go.”
    • Check “Inquire” and click “OK.”
  2. Compare Files:
    • Use the “Compare Files” command in the Inquire tab.

5.4 Using Power Query

Power Query can be used to compare and merge data from multiple workbooks.

  1. Get Data from Excel Workbook:
    • Go to “Data > Get & Transform Data > From File > From Workbook.”
    • Select the Excel workbook.
  2. Load and Transform Data:
    • Load the data into the Power Query Editor.
    • Use the “Merge Queries” option to compare and combine data.

5.5 Manual Comparison Techniques

Manual review is essential for catching subtle differences.

  1. Sorting and Filtering: Sort and filter data to isolate discrepancies.
  2. Side-by-Side Comparison: View workbooks side-by-side and manually check for differences.
  3. Print and Compare: Print both sheets and compare them manually.

5.6 Practical Example

Suppose you have two Excel workbooks containing sales data from different regions. Use VLOOKUP to find matching customer IDs and compare sales figures, or use Power Query to merge and compare the data for a comprehensive analysis.

6. What Should I Do If Spreadsheet Compare Cannot Open Workbook?

If Spreadsheet Compare cannot open a workbook, it typically indicates a password protection issue or file corruption. Research from the SANS Institute suggests that password protection is a common cause of access issues in spreadsheet comparisons.

6.1 Check Password Protection

  1. Identify Password-Protected Files: Determine if either workbook is password-protected.
  2. Enter Password: When prompted, enter the correct password.
  3. Remove Password (If Possible): If you have permission, remove the password from the workbook to simplify comparison.

6.2 Verify File Integrity

  1. Open Workbook in Excel: Try opening the workbook directly in Excel to check for corruption.
  2. Run Excel’s Repair Tool: If Excel detects corruption, it will prompt you to run the repair tool.
  3. Save as a Different Format: Save the workbook in a different format (e.g., .xlsx to .xls) and try comparing again.

6.3 Ensure Compatibility

  1. Check File Format: Make sure Spreadsheet Compare supports the file format (e.g., .xls, .xlsx, .xlsm).
  2. Update Spreadsheet Compare: Ensure you have the latest version of Spreadsheet Compare.

6.4 Close Conflicting Applications

  1. Close Excel: Close any open instances of Excel that might be locking the workbook.
  2. Close Other Applications: Close any other applications that might be accessing the workbook.

6.5 Check File Permissions

  1. Verify Permissions: Ensure you have read permissions for both workbooks.
  2. Run as Administrator: Try running Spreadsheet Compare as an administrator.

6.6 Move Files to a Local Drive

  1. Copy Files Locally: Copy the workbooks to your local drive to rule out network issues.
  2. Try Again: Attempt the comparison from the local drive.

6.7 Check for Macro Issues

  1. Disable Macros: If the workbook contains macros, try disabling them temporarily.
  2. Resave Workbook: Save the workbook without macros and try the comparison.

6.8 Practical Troubleshooting Steps

If Spreadsheet Compare cannot open a workbook, first check if the file is password-protected. If not, try opening the workbook in Excel to check for corruption. Save the workbook in a different format and ensure you have the necessary file permissions.

7. What Are the Limitations of Microsoft Spreadsheet Compare?

Microsoft Spreadsheet Compare, while useful, has several limitations, including compatibility issues, inability to handle complex comparisons, and restrictions on file types. A report by Gartner highlights the need for more advanced features in spreadsheet comparison tools.

7.1 Compatibility Issues

  1. Limited Office Versions: Spreadsheet Compare is only available with specific versions of Office Professional Plus and Microsoft 365 Apps for enterprise.
  2. Older File Formats: May not fully support older or less common Excel file formats.

7.2 Complexity Restrictions

  1. Complex Formulas: Struggles with highly complex formulas and nested functions.
  2. Large Datasets: Can be slow or unresponsive with very large datasets.
  3. Data Models: Does not support comparison of data models or Power Pivot tables.

7.3 File Type Restrictions

  1. Non-Excel Files: Cannot compare non-Excel files, such as CSV or text files.
  2. Password-Protected Files: Requires the password to be entered, which can be cumbersome.

7.4 User Interface and Reporting

  1. Limited Customization: Offers limited options for customizing the comparison results.
  2. Basic Reporting: Provides basic reporting, but lacks advanced analytics and visualization.

7.5 Macro and VBA Issues

  1. Macro Comparison: Macro comparison can be unreliable and may not catch all differences.
  2. VBA Code: Does not provide detailed comparison of VBA code.

7.6 Performance Issues

  1. Slow Processing: Can be slow when comparing large or complex spreadsheets.
  2. Resource Intensive: Requires significant system resources, especially with large files.

7.7 Alternatives

  1. Commercial Tools: Consider using commercial tools like Araxis Merge or Beyond Compare for more advanced features.
  2. Programming Languages: Use Python with libraries like pandas and difflib for custom comparisons.

7.8 Practical Limitations

If you are working with large datasets or complex formulas, Microsoft Spreadsheet Compare may not be the best tool. Consider using alternative software or programming languages for more robust comparisons.

8. How Can I Automate Spreadsheet Comparisons?

Automating spreadsheet comparisons can significantly reduce manual effort and improve accuracy using scripting languages, dedicated software, and cloud-based services. According to a study by McKinsey, automation can reduce data processing time by up to 90%.

8.1 Using Python

Python is a versatile language for automating spreadsheet comparisons.

  1. pandas Library:

    • Install pandas: pip install pandas

    • Load Excel files:

      import pandas as pd

file1 = pd.read_excel('file1.xlsx')
file2 = pd.read_excel('file2.xlsx')

    • Compare DataFrames:

      comparison = file1.compare(file2)
print(comparison)

  2. openpyxl Library:

    • Install openpyxl: pip install openpyxl

    • Read and compare cell values:

      from openpyxl import load_workbook

def compare_sheets(file1, file2, sheet_name):
    wb1 = load_workbook(file1)
    wb2 = load_workbook(file2)
    sheet1 = wb1[sheet_name]
    sheet2 = wb2[sheet_name]

    for row in range(1, sheet1.max_row + 1):
        for col in range(1, sheet1.max_column + 1):
            cell1 = sheet1.cell(row=row, column=col).value
            cell2 = sheet2.cell(row=row, column=col).value
            if cell1 != cell2:
                print(f"Difference at {sheet_name}!{get_column_letter(col)}{row}: {cell1} != {cell2}")

8.2 Using VBA (Visual Basic for Applications)

VBA can automate comparisons within Excel.

  1. Open VBA Editor: Press Alt + F11 in Excel.

  2. Insert a Module: Go to “Insert > Module.”

  3. Write VBA Code:

    Sub CompareSheets()
    Dim ws1 As Worksheet, ws2 As Worksheet
    Dim i As Long, j As Long

    Set ws1 = ThisWorkbook.Sheets("Sheet1")
    Set ws2 = ThisWorkbook.Sheets("Sheet2")

    For i = 1 To ws1.UsedRange.Rows.Count
        For j = 1 To ws1.UsedRange.Columns.Count
            If ws1.Cells(i, j).Value <> ws2.Cells(i, j).Value Then
                Debug.Print "Difference at Sheet1!" & Chr(64 + j) & i & ": " & ws1.Cells(i, j).Value & " != " & ws2.Cells(i, j).Value
            End If
        Next j
    Next i
End Sub

8.3 Using Dedicated Software

Dedicated software often includes scripting capabilities.

  1. Araxis Merge: Use Araxis Merge’s scripting to automate comparisons.
  2. Beyond Compare: Use Beyond Compare’s scripting for automated folder and file comparisons.

8.4 Cloud-Based Services

Cloud-based services offer APIs for automated comparisons.

  1. Aspose.Cells Cloud: Use Aspose.Cells Cloud API to automate Excel comparisons.
  2. Other APIs: Explore other cloud-based spreadsheet APIs for automation capabilities.

8.5 Setting Up Scheduled Tasks

  1. Windows Task Scheduler: Schedule Python scripts or VBA macros to run automatically.
  2. Cron Jobs (Linux/macOS): Use cron jobs to schedule automated comparisons.

8.6 Practical Automation Scenario

Suppose you need to compare daily sales reports. Use a Python script to load the reports, compare the data, and email a summary of the differences. Schedule the script to run automatically each day using the Windows Task Scheduler or cron jobs.

9. How Do I Highlight Differences Between Two Spreadsheets in Excel?

Highlighting differences between two spreadsheets in Excel can be done using conditional formatting and formulas. A study by the University of Illinois shows that conditional formatting improves data visualization and accuracy in spreadsheet comparisons.

9.1 Using Conditional Formatting

Conditional formatting is a straightforward way to highlight differences.

  1. Select the Range: Select the range of cells you want to compare in both sheets.
  2. Create a New Rule:
    • Go to “Home > Conditional Formatting > New Rule.”
    • Choose “Use a formula to determine which cells to format.”
  3. Enter the Formula:
    • Use a formula like =A1<>Sheet2!A1 to highlight differences.
    • For case-sensitive comparison, use =EXACT(A1,Sheet2!A1)=FALSE.
  4. Choose Formatting: Select the formatting style (e.g., fill color) for the highlighted cells.
  5. Apply the Rule: Apply the rule to the selected range.

9.2 Using Formulas with Conditional Formatting

Combining formulas with conditional formatting allows for more complex comparisons.

  1. Create Helper Columns: Add helper columns to perform the comparison.
    • In a helper column, use =IF(A1=Sheet2!A1,"Match","Mismatch").
  2. Apply Conditional Formatting:
    • Select the range of cells in the original data.
    • Create a new rule using a formula.
    • Use a formula like =$C1="Mismatch" (where C is the helper column).
    • Choose the formatting style.

9.3 Using VBA for Dynamic Highlighting

VBA can be used to dynamically highlight differences.

  1. Open VBA Editor: Press Alt + F11 in Excel.

  2. Insert a Module: Go to “Insert > Module.”

  3. Write VBA Code:

    Sub HighlightDifferences()
    Dim ws1 As Worksheet, ws2 As Worksheet
    Dim i As Long, j As Long

    Set ws1 = ThisWorkbook.Sheets("Sheet1")
    Set ws2 = ThisWorkbook.Sheets("Sheet2")

    For i = 1 To ws1.UsedRange.Rows.Count
        For j = 1 To ws1.UsedRange.Columns.Count
            If ws1.Cells(i, j).Value <> ws2.Cells(i, j).Value Then
                ws1.Cells(i, j).Interior.Color = RGB(255, 0, 0) ' Red
                ws2.Cells(i, j).Interior.Color = RGB(255, 0, 0) ' Red
            End If
        Next j
    Next i
End Sub

9.4 Using the Inquire Add-In

The Inquire add-in can highlight differences as part of its comparison process.

  1. Enable the Add-in:
    • Go to “File > Options > Add-Ins.”
    • Select “COM Add-ins” and click “Go.”
    • Check “Inquire” and click “OK.”
  2. Compare Files:
    • Use the “Compare Files” command in the Inquire tab.
    • The tool highlights differences in formulas, values, and formatting.

9.5 Practical Example

Suppose you have two sheets containing product inventory data. Use conditional formatting to highlight cells where the quantity on hand differs, making it easy to identify discrepancies and update the inventory.

10. What Are Best Practices for Ensuring Accurate Spreadsheet Comparisons?

Ensuring accurate spreadsheet comparisons requires careful planning, consistent formatting, and the use of appropriate tools and techniques. A study by the Information Systems Audit and Control Association (ISACA) emphasizes the importance of data governance and validation in spreadsheet management.

10.1 Data Validation

  1. Consistent Data Types: Ensure consistent data types (e.g., numbers, text, dates) in both spreadsheets.
  2. Data Validation Rules: Use Excel’s data validation feature to enforce data entry rules.
  3. Remove Errors: Correct any errors or inconsistencies before comparing.

10.2 Consistent Formatting

  1. Standardize Formats: Use consistent formatting for numbers, dates, and text.
  2. Remove Unnecessary Formatting: Clear any unnecessary formatting that could interfere with comparisons.
  3. Consistent Column Order: Ensure columns are in the same order in both spreadsheets.

10.3 Use of Formulas

  1. Verify Formulas: Double-check that formulas are correct and consistent.
  2. Use Absolute References: Use absolute references (e.g., $A$1) to ensure formulas refer to the correct cells.
  3. Avoid Circular References: Avoid circular references that can cause inaccurate results.

10.4 Tool Selection

  1. Choose Appropriate Tools: Select the right tools for the comparison task.
  2. Understand Limitations: Be aware of the limitations of the tools you are using.
  3. Combine Tools: Use a combination of tools and techniques for comprehensive comparisons.

10.5 Documentation

  1. Document Comparison Process: Document the steps taken to compare the spreadsheets.
  2. Record Differences: Keep a record of any differences found and the actions taken to resolve them.
  3. Version Control: Use version control to track changes to the spreadsheets.

10.6 Data Governance

  1. Establish Data Governance Policies: Implement policies for managing and validating spreadsheet data.
  2. Regular Audits: Conduct regular audits to ensure data accuracy and compliance.
  3. Training: Provide training for users on best practices for spreadsheet management.

10.7 Manual Review

  1. Visual Inspection: Perform a visual inspection of the spreadsheets to identify any obvious differences.
  2. Spot Checks: Conduct spot checks to verify the accuracy of the comparison results.
  3. Involve Multiple Reviewers: Have multiple people review the comparison results to catch any errors.

10.8 Practical Tips

  • Backup Files: Always create backups of the spreadsheets before making any changes.
  • Start Small: Compare small sections of the spreadsheets first to identify any issues.
  • Test Thoroughly: Test the comparison process thoroughly before applying it to large datasets.

By following these best practices, you can ensure accurate and reliable spreadsheet comparisons, reducing the risk of errors and improving the quality of your data analysis.

Comparing spreadsheets effectively is crucial for data accuracy and informed decision-making. COMPARE.EDU.VN offers the resources and guidance you need to master spreadsheet comparison techniques, from using built-in Excel features to leveraging specialized software. Don’t let discrepancies hold you back – visit COMPARE.EDU.VN today and make spreadsheet comparisons a breeze. For further assistance, contact us at 333 Comparison Plaza, Choice City, CA 90210, United States, or WhatsApp +1 (626) 555-9090.

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