# AI换脸 vs Overtitle

The clearest difference is iOS requirement: AI换脸 at 14.0 against Overtitle's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI换脸 sells 4 in-app purchases, starting at $6.99 per month and Overtitle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AI换脸 ships an update every 3 days, Overtitle every 2 days. The most recent releases landed on September 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AI换脸 | Overtitle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/overtitle/id6802512202/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | — | Free |
| Size | 10 MB | 5 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [燕倩 李](https://appshunter.io/developer/1737806763) | [Zijian Zhao](https://appshunter.io/developer/1553039947) |

## What reviewers say

### AI换脸

[App page](https://appshunter.io/ios/app/ai-and/id6738322429)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI换脸连续包月会员 | $6.99 | per month |
| AI换脸连续季会员 | $9.99 | per 3 months |
| 15次体验 | $1.99 | one-time |
| 40次体验 | $3.99 | one-time |


### Overtitle

[App page](https://appshunter.io/ios/app/overtitle/id6802512202)

This app provides subtitles for movies shown in cinemas, displaying them on your phone. It automatically syncs with the film's dialogue and supports dual-language display. Subtitles can be downloaded within the app or imported from external files.

**Highlights:** Automatic dialogue synchronization, Dual-language subtitle display, Import .srt/.vtt subtitle files, Offline functionality, Customizable display for dark environments, Adjustable brightness and text size

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $4.99 | one-time |


## Frequently asked questions

### Is AI换脸 free?

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

### Is Overtitle free?

Overtitle is free to download, with in-app purchases available.

### Do AI换脸 or Overtitle have ads?

Neither AI换脸 nor Overtitle shows ads.

### Which is updated more often, AI换脸 or Overtitle?

AI换脸 ships an update every 3 days, and Overtitle every 2 days. Most recently, AI换脸 was updated on September 19, 2026 and Overtitle on October 16, 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.*