# AI Lip Reading vs Edit PDF Document

The clearest difference is review sentiment: Edit PDF Document at 100% against AI Lip Reading's 56%. Edit PDF Document also leads on rating (5.0 vs 3.3). AI Lip Reading's advantage is ratings volume (73 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI Lip Reading sells 4 one-off in-app purchases and Edit PDF Document sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Edit PDF Document holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: AI Lip Reading has 73 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 56% of AI Lip Reading's written reviews are positive against 100% of Edit PDF Document's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 5, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | AI Lip Reading | Edit PDF Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (73 ratings)](https://appshunter.io/ios/app/ai-lip-reading-video-reader/id6745514189/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/edit-pdf-document/id6748020030/reviews)** |
| Number of ratings | **73** | 3 |
| Positive reviews | 56.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 6 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mihai Ghiserel](https://appshunter.io/developer/1240176805) | [Eli Bitton](https://appshunter.io/developer/1110347721) |

## What reviewers say

### AI Lip Reading

[App page](https://appshunter.io/ios/app/ai-lip-reading-video-reader/id6745514189)

This app uses advanced AI to convert lip movements from video into text transcripts. It's designed to assist communication for deaf or mute individuals, in noisy environments, and for medical professionals interacting with patients who cannot speak. Record, trim, and process video clips to break down communication barriers.

**Highlights:** AI-driven lip reading, Video to text conversion, Medical and healthcare assistance, Deaf and mute user support, Noisy environment communication, Record, trim, and share transcripts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Credits | $0.99 | one-time |
| 300 credits | $1.99 | one-time |
| 500 credits | $2.99 | one-time |
| 1000 credits | $4.99 | one-time |


### Edit PDF Document

[App page](https://appshunter.io/ios/app/edit-pdf-document/id6748020030)

Edit PDF documents securely on your device. Add text, customize formatting, and share your files with ease. This app prioritizes your privacy with all processing done locally.

**Highlights:** Add text annotations, Full formatting control, Privacy-first local processing, Unlimited undo/redo, Seamless sharing, Intuitive interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Day Free Trail Then Weekly | $2.99 | per 7 days |
| 3 Day Free Trial Then Yearly | $29.99 | per year |
| Lifetime PDF Editor | $49.99 | one-time |


## Frequently asked questions

### Is AI Lip Reading free?

AI Lip Reading is free to download, with in-app purchases available.

### Is Edit PDF Document free?

Edit PDF Document is free to download, with in-app purchases available.

### Which has better reviews, AI Lip Reading or Edit PDF Document?

Edit PDF Document is rated higher. AI Lip Reading averages 3.3 out of 5 from 73 ratings, while Edit PDF Document averages 5.0 from 3 ratings.

### Do AI Lip Reading or Edit PDF Document have ads?

Neither AI Lip Reading nor Edit PDF Document shows ads.

### Which is updated more often, AI Lip Reading or Edit PDF Document?

AI Lip Reading ships an update weekly, and Edit PDF Document weekly. Most recently, AI Lip Reading was updated on September 5, 2026 and Edit PDF Document on August 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*