Software Alternatives, Accelerators & Startups

Apple Numbers VS dataprep.dev

Compare Apple Numbers VS dataprep.dev and see what are their differences

Apple Numbers logo Apple Numbers

Numbers lets you build beautiful spreadsheets on a Mac, iPad, or iPhone โ€” or on a PC using iWork for iCloud. And itโ€™s compatible with Apple Pencil.

dataprep.dev logo dataprep.dev

100% local, zero uploads. Process millions of rows entirely in your browser. The ultimate privacy-first toolkit for CSV, ecommerce, and marketing data.
  • Apple Numbers Landing page
    Landing page //
    2023-06-14
  • dataprep.dev 20+ Local Data Cleaning Tools (Zero Server Uploads)
    20+ Local Data Cleaning Tools (Zero Server Uploads) //
    2026-07-25
  • dataprep.dev Instant SQL on CSV: Local Browser Queries (DuckDB-Wasm)
    Instant SQL on CSV: Local Browser Queries (DuckDB-Wasm) //
    2026-07-25
  • dataprep.dev Shopify Order Exports: Schema Dictionary & Flatten Tool
    Shopify Order Exports: Schema Dictionary & Flatten Tool //
    2026-07-25

The Browser Data Toolkit for Privacy-Conscious Professionals

dataprep.dev is a 100% local, pure-browser data processing engine designed to solve the biggest headaches in data preparation: Excel crashes and privacy risks.

Powered by cutting-edge DuckDB-Wasm technology, our toolkit brings database-level performance directly into your browser tab. Your data never leaves your device. No servers, no uploads, no GDPR headaches.

๐Ÿš€ Core Capabilities

  • Zero Uploads: Process sensitive PII, financial data, and customer lists with absolute peace of mind.
  • Blazing Fast: Handle million-row CSV and JSON files in seconds.
  • E-commerce & Ads Ready: Instantly flatten messy Shopify order exports, clean Amazon Settlement reports, and normalize ad spend data.
  • SQL on CSV: Run native SQL queries directly against your local files without setting up a backend database.

๐Ÿ› ๏ธ 20+ Niche Tools Included:

  • CSV Merger: Combine up to 50 files instantly without opening them.
  • GDPR Anonymizer: Replace real names/emails with synthetic data before feeding it to ChatGPT.
  • Deep JSON to CSV: Flatten deeply nested JSON arrays into flat tables.
  • Regex Replacer & Format Cleaner.

Stop fighting with bloated spreadsheet software. Clean locally, analyze anywhere.

dataprep.dev

$ Details
free
Platforms
Windows Linux Mac Online
Release Date
2026 July
Startup details
Country
United States
State
Delaware
Founder(s)
Hank
Employees
1 - 9

Apple Numbers features and specs

  • User-friendly Interface
    Apple Numbers has a clean and visually appealing interface that is intuitive and easy for users to navigate, especially for those who are already familiar with the Apple ecosystem.
  • Real-time Collaboration
    It offers real-time collaboration features, allowing multiple users to work on a spreadsheet simultaneously, making it ideal for team projects.
  • Beautiful Templates
    Numbers provides a variety of professionally designed templates for different needs, like budgets, invoices, and more, which can save time and help create visually stunning documents.
  • Seamless Integration with Apple Ecosystem
    Being part of the Apple ecosystem, Numbers integrates seamlessly with other Apple apps and services like iCloud, allowing for easy syncing across multiple Apple devices.
  • Free to Use
    Apple Numbers is free to download and use on MacOS and iOS devices, which can be a significant cost-saving over other paid spreadsheet software.

Possible disadvantages of Apple Numbers

  • Limited Compatibility
    Numbers is not as widely used as Microsoft Excel, leading to potential compatibility issues when sharing files with users who are not in the Apple ecosystem.
  • Feature Limitations
    While Numbers covers basic and most intermediate spreadsheet needs, it lacks some of the advanced features and functionalities available in Excel, which can be a drawback for power users.
  • Performance Issues with Large Files
    Numbers can struggle with performance when handling very large or complex spreadsheets, which can be a downside for users working with big data sets.
  • Learning Curve for Former Excel Users
    Users who are transitioning from Microsoft Excel to Numbers may face a learning curve because of differences in interface and functionalities.
  • Limited Third-Party Integration
    Numbers offers fewer third-party integrations compared to Excel, which can be restrictive for users who rely on various external tools and add-ins.

dataprep.dev features and specs

  • Data Privacy
    100% local processing (Zero Uploads). Data never leaves your browser.
  • Core Engine
    Powered by DuckDB-Wasm for database-level speeds without a backend.
  • Key Tools
    SQL on CSV, CSV Merger, GDPR Anonymizer, & JSON Flattening.
  • E-commerce Ready
    Instantly clean and flatten Shopify, Amazon, and Stripe export reports.

Analysis of Apple Numbers

Overall verdict

  • Apple Numbers is an excellent choice for users within the Apple ecosystem who prioritize design and ease of use. It is particularly suitable for individuals and small teams who do not require the most advanced spreadsheet functionalities.

Why this product is good

  • Apple Numbers is a powerful spreadsheet application that is part of the iWork suite. It offers a user-friendly interface with a focus on design and aesthetics, making it especially appealing for users who need to create visually appealing spreadsheets. Numbers provides a range of templates and tools for data visualization, including interactive charts and graphs. Its seamless integration with other Apple products and services, like iCloud, allows for easy collaboration and access across different devices. However, it may lack some advanced features and compatibility that power users require when compared to alternatives like Microsoft Excel or Google Sheets.

Recommended for

  • Casual users who need to create simple to moderately complex spreadsheets.
  • Users who prefer visually appealing data presentations.
  • Individuals and teams using Apple devices that benefit from ecosystem integration.
  • Anyone who requires easy access and collaboration through iCloud.

Apple Numbers videos

Review of apple numbers (microsoft office excel alternative)

dataprep.dev videos

Instant SQL on CSV in Browser (DuckDB-Wasm) - Zero Uploads

Category Popularity

0-100% (relative to Apple Numbers and dataprep.dev)
Spreadsheets
94 94%
6% 6
Data Analysis
0 0%
100% 100
Office Suites
100 100%
0% 0
Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Apple Numbers and dataprep.dev.

What's the story behind your product?

dataprep.dev's answer:

I was trying to clean up a massive, messy Shopify order export. Excel kept freezing, and I absolutely refused to upload sensitive customer emails to random online converters. I got so frustrated that I decided to stop complaining and build a local-first toolkit to solve my own workflow nightmare.

Who are some of the biggest customers of your product?

dataprep.dev's answer:

1, Indie hackers and solo founders. 2, Boutique digital marketing agencies. 3, Privacy-conscious data freelancers.

What makes your product unique?

dataprep.dev's answer:

Most data tools force you to upload your CSVs to their servers. We don't. We compiled DuckDB into WebAssembly, meaning you get a blazing-fast, database-level engine running entirely inside your local browser tab. It's 100% private and works instantly.

Why should a person choose your product over its competitors?

dataprep.dev's answer:

If you try to open a 2GB CSV in Excel, it freezes and crashes. If you use Python Pandas, you have to write code and manage environments. dataprep.dev gives you the power of code (SQL queries, regex, merging 50 files) with a simple drag-and-drop UI, without ever freezing your computer.

How would you describe the primary audience of your product?

dataprep.dev's answer:

E-commerce sellers flattening messy Shopify exports, performance marketers cleaning ad reports, and data analysts who need to anonymize PII (GDPR compliance) before feeding datasets to AI models like ChatGPT.

Which are the primary technologies used for building your product?

dataprep.dev's answer:

DuckDB-Wasm is the core data engine handling the heavy lifting. The frontend is built with React/Next.js and styled with Tailwind CSS. It's a modern, serverless architecture.

User comments

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What are some alternatives?

When comparing Apple Numbers and dataprep.dev, you can also consider the following products

Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.

Google Sheets - Synchronizing, online-based word processor, part of Google Drive.

Apache OpenOffice Calc - Calc, part of the https://alternativeto.

Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.

Zoho Sheet - Create and share interactive spreadsheets on the web.

WPS Spreadsheets - Download WPS Office Spreadsheets. WPS Spreadsheet supports XLS, XLSX and CSV files and is fully compatible with Microsoft Spreadsheets.