# zTranslate vs SubFloat

The clearest difference is review sentiment: SubFloat at 89% against zTranslate's 38%. SubFloat also leads on in-app purchases (none vs 1) and rating (4.0 vs 3.7). zTranslate's advantage is ratings volume (413 vs 3) and iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. zTranslate sells 1 one-off in-app purchase. SubFloat asks for nothing beyond the download.

SubFloat holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: zTranslate has 413 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 38% of zTranslate's written reviews are positive against 89% of SubFloat's.

zTranslate ships an update every 5 weeks, SubFloat fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | zTranslate | SubFloat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (413 ratings)](https://appshunter.io/ios/app/ztranslate-translate-youtube/id1601267434/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/subfloat-multiple-subtitles/id6759848487/reviews)** |
| Number of ratings | **413** | 3 |
| Positive reviews | 38.0% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 69 MB | 10 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [dong huu quan](https://appshunter.io/developer/1277750787) | [editoy Inc.](https://appshunter.io/developer/1191725361) |

## What reviewers say

### zTranslate

[App page](https://appshunter.io/ios/app/ztranslate-translate-youtube/id1601267434)

Watch YouTube videos with subtitles translated into over 110 languages. This app helps you find movies without subtitles in your language and offers features for language learning, including dictionary lookup and shadowing techniques.

**Highlights:** Translate YouTube subtitles, Support for over 110 languages, Compare original and translated subtitles, In-app dictionary lookup, Shadowing technique for language learning, Favorite videos, Full screen mode

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Removes Ads | $4.99 | one-time |

**What reviewers like**

- 👍 Useful for learning languages
- 🤩 Excellent translation quality
- 💡 Customizable subtitle options
- 🙏 Thankful for added Kurdish language support

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔍 Paste link feature not working
- ⏱️ Slow video processing and loading
- 🔇 No sound in videos
- 🔍 Search function not working as expected

**Reported bugs**

- Videos restart from beginning when paused or skipped
- Unable to download translated videos
- App not working on iOS 16
- Incompatibility issues with YouTube app

**Requested features**

- Add faster video playback speeds (1.5x, 2x)
- Improve Chinese translation support
- Allow removing video watching history
- Add Airplay/Chromecast support
- Develop Apple TV and Android TV versions


### SubFloat

[App page](https://appshunter.io/ios/app/subfloat-multiple-subtitles/id6759848487)

Enhance language learning by displaying up to three subtitle tracks simultaneously on streaming services. Understand nuances, expand vocabulary in context, and customize the viewing experience.

**Highlights:** Dual subtitles on Netflix and YouTube, Floating subtitle overlay, Always-on script navigator, Optimized for language learning, Customizable subtitle appearance

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

**In-app purchases:** none


## Frequently asked questions

### Is zTranslate free?

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

### Is SubFloat free?

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

### Which has better reviews, zTranslate or SubFloat?

SubFloat is rated higher. zTranslate averages 3.7 out of 5 from 413 ratings, while SubFloat averages 4.0 from 3 ratings.

### Do zTranslate or SubFloat have ads?

Both zTranslate and SubFloat show ads.

### Which is updated more often, zTranslate or SubFloat?

zTranslate ships an update every 5 weeks, and SubFloat fortnightly. Most recently, zTranslate was updated on November 3, 2026 and SubFloat on October 31, 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.*