WhatDiff
Compare Photos, Videos & Files
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Quickly compare photos, videos, audio, and documents.
WhatDiff – Compare Files with Precision
WhatDiff is a powerful file comparison app that helps you quickly identify differences between files across multiple formats. It supports photos, videos, audio, documents, and other file types from your Photo Library, Files app, and cloud storage platforms.
With built-in MD5 checksum verification, detailed file attributes, and advanced comparison tools like line-by-line document diff, WhatDiff gives you deep insight into every file.
#######Smart Comparison by File Type
---Photos
• View and compare detailed metadata, including:
• File name, size, MD5
• Created & modified dates
• Dimensions, resolution
• Color space & color profile
• Device make & model
• Exposure time, ISO, focal length, F-number
• Flash, metering mode, white balance
• Content creator
• GPS location (latitude & longitude)
---Videos
• Compare video files with rich technical details:
• File name, size, MD5
• Created & modified dates
• Dimensions & codecs
• Duration
• Color profile
• Audio channels
• GPS location (latitude & longitude)
---Audio
Analyze and compare audio files:
• File name, size, MD5
• Created & modified dates
• Codecs
• Duration
• Audio channels
---Documents
• Go beyond basic comparison with content analysis:
• File name, size, MD5
• Created & modified dates
• Word, character, and line counts
• Content similarity
• Content preview
• Highlighted differences (line-by-line)
---Other File Types
• For all other formats, WhatDiff provides:
• File name, size, MD5
• Created & modified dates
###Why WhatDiff###
• Supports multiple file sources (Photos, Files, Cloud)
• Deep metadata comparison
• Accurate checksum verification
• Clear, structured results for quick insights
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 栋 陈, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 栋 陈
- Size
- 1.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 13.3 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- WhatDiff Month Subscription $2.99
- WhatDiff Annual Subscription $12.99
- WhatDiff Lifetime License $24.99
- Copyright
- Copyright © 2026 Fireebok. All Rights Reserved.