[EN] AI Voice vs WhatDiff
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
[EN] AI Voice
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- Offline Mode: Enjoy uninterrupted access to essential features even without an internet connection. Offline mode ensures reliability and convenience, allowing you to capture, transcribe, and share audio content anytime, anywhere. - Record Audio: Capture your thoughts, meetings, or any audio content effortlessly using the built-in recording feature. With a simple tap, start recording and let AI do the rest. - Transcription: Say goodbye to manual transcribing! AI Voice integrates cutting-edge technology from AI Voice to convert your recorded audio into text with exceptional precision and speed. This advanced transcription engine ensures high-quality transcriptions, even in noisy environments. - Share Audio: Share your recorded audio files directly from the app with colleagues, friends, or family. Whether it's a brainstorming session, lecture notes, or an important interview, easily distribute the audio content with just a few taps. - Share Transcription: Instantly share the transcribed text with anyone via email, messaging apps, or your favorite productivity tools. Collaborate seamlessly by providing accurate transcripts of meetings, interviews, or any spoken content.
WhatDiff
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WhatDiff ā 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 ⢠Use the slider to compare photo content. 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/
Screenshots
Verdict
The clearest difference is in-app purchases: [EN] AI Voice at none against WhatDiff's 3. [EN] AI Voice also leads on update cadence (daily vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. WhatDiff sells 3 in-app purchases, starting at $2.99 per month. [EN] AI Voice asks for nothing beyond the download.
[EN] AI Voice ships an update daily, WhatDiff every 5 months. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.
| Parameter | [EN] AI Voice | WhatDiff |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily ā better | Every 5 months |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone | iPhone, iPad ā better |
| Requires iOS | 16.0 ā better | 16.4 |
| Further details ā not scored | ||
| Size | 518 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Khang Le | ę é |
In-app purchases
[EN] AI Voice
No in-app purchases
WhatDiff
- WhatDiff Month Subscription$2.991 Month
- WhatDiff Annual Subscription$12.991 Year
- WhatDiff Lifetime License$24.99
Questions
Is [EN] AI Voice free?
Is WhatDiff free?
Do [EN] AI Voice or WhatDiff have ads?
Which is updated more often, [EN] AI Voice or WhatDiff?
Other comparisons
![[EN] AI Voice [EN] AI Voice](https://cdn3.appshunter.io/i/Purple112/f195147ff06807327fc9bee7f4dd451c/AppIcon-1x_U007ephone-0-P3-85-220-0.png/512x0w.png)

![[EN] AI Voice [EN] AI Voice](https://cdn3.appshunter.io/i/Purple112/f195147ff06807327fc9bee7f4dd451c/AppIcon-1x_U007ephone-0-P3-85-220-0.png/512x0w.png)

![[EN] AI Voice [EN] AI Voice](https://cdn3.appshunter.io/i/Purple112/f195147ff06807327fc9bee7f4dd451c/AppIcon-1x_U007ephone-0-P3-85-220-0.png/512x0w.png)

![[EN] AI Voice [EN] AI Voice](https://cdn3.appshunter.io/i/Purple112/f195147ff06807327fc9bee7f4dd451c/AppIcon-1x_U007ephone-0-P3-85-220-0.png/512x0w.png)








