# Caption AI vs Video Compressor & Transcoder

The clearest difference is iOS requirement: Caption AI at 16.0 against Video Compressor & Transcoder's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Caption AI sells 4 in-app purchases, starting at $2.99 per 7 days and Video Compressor & Transcoder sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Caption AI ships an update monthly, Video Compressor & Transcoder every 6 weeks. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Caption AI | Video Compressor & Transcoder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 48 MB | 24 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Xingnian Trading Department (Individually Owned Business)](https://appshunter.io/developer/1556019310) | [KELVIN SENANU WALLACE](https://appshunter.io/developer/1888050842) |

## What reviewers say

### Caption AI

[App page](https://appshunter.io/ios/app/caption-ai-subtitle-maker/id6760328167)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $3.99 | per month |
| Annual | $14.99 | per year |
| Lifetime | $59.99 | one-time |


### Video Compressor & Transcoder

[App page](https://appshunter.io/ios/app/video-compressor-and-transcoder/id6761509412)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a week | $5.99 | per 7 days |
| All Access | $9.99 | per month |
| All Access | $99.99 | per year |
| All Access Forever | $119.99 | one-time |


## Frequently asked questions

### Is Caption AI free?

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

### Is Video Compressor & Transcoder free?

Video Compressor & Transcoder is free to download, with in-app purchases available.

### Do Caption AI or Video Compressor & Transcoder have ads?

Neither Caption AI nor Video Compressor & Transcoder shows ads.

### Which is updated more often, Caption AI or Video Compressor & Transcoder?

Caption AI ships an update monthly, and Video Compressor & Transcoder every 6 weeks. Most recently, Caption AI was updated on October 12, 2026 and Video Compressor & Transcoder on October 9, 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.*