# subMatik vs AI Video Translator

The clearest difference is in-app purchases: subMatik at none against AI Video Translator's 6. AI Video Translator's advantage is update cadence (every 6 days vs every 3 weeks) and iOS requirement (18.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. AI Video Translator sells 6 in-app purchases, starting at $2.99 per 7 days. subMatik asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for subMatik against 5.0 for AI Video Translator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

subMatik ships an update every 3 weeks, AI Video Translator every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | subMatik | AI Video Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/submatik/id6772765762/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ai-video-translator-captioner/id6800364308/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 73 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Sevki Bugra Ozbek](https://appshunter.io/developer/1896531994) | [Botisan AI Pte. Ltd.](https://appshunter.io/developer/1718687841) |

## What reviewers say

### subMatik

[App page](https://appshunter.io/ios/app/submatik/id6772765762)

This app transforms your iPhone into a subtitle creation studio. It automatically generates accurate, timed captions for any video or audio file directly on your device, supporting over 70 languages. You can also translate existing captions or burn them directly into your video for easy sharing.

**Highlights:** On-device AI transcription, 70+ language support, Context-aware translation, Vertical-friendly subtitle placement, Burn-in subtitles to video, SRT and MP4 export

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

**In-app purchases:** none


### AI Video Translator

[App page](https://appshunter.io/ios/app/ai-video-translator-captioner/id6800364308)

This app uses AI to transcribe, translate, and add captions to videos in over 100 languages. It can also generate an AI summary of the video's content, allowing you to understand foreign-language videos quickly. Hardcoded captions are also supported.

**Highlights:** AI-powered video transcription, Translation to 100+ languages, Automatic caption generation, AI video summaries, Supports hardcoded captions, Saves translated videos

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Captioner Premium Weekly | $2.99 | per 7 days |
| Captioner Premium Monthly | $5.99 | per month |
| Captioner Premium Yearly | $39.99 | per year |
| 120 minutes | $3.49 | one-time |
| 300 minutes | $6.99 | one-time |
| 1,200 minutes | $24.99 | one-time |


## Frequently asked questions

### Is subMatik free?

subMatik is free to download, with no in-app purchases.

### Is AI Video Translator free?

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

### Which has better reviews, subMatik or AI Video Translator?

subMatik and AI Video Translator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do subMatik or AI Video Translator have ads?

Neither subMatik nor AI Video Translator shows ads.

### Which is updated more often, subMatik or AI Video Translator?

subMatik ships an update every 3 weeks, and AI Video Translator every 6 days. Most recently, subMatik was updated on October 24, 2026 and AI Video Translator on October 24, 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.*