# LaQoos vs OS Translator

The clearest difference is rating: OS Translator at 5.0 against LaQoos's 4.0. LaQoos's advantage is in-app purchases (none vs 1) and iOS requirement (15.1 vs 27.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. OS Translator sells 1 one-off in-app purchase. LaQoos asks for nothing beyond the download.

OS Translator holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

LaQoos ships an update every 9 days, OS Translator every 5 days. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | LaQoos | OS Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/laqoos/id6759290079/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/os-translator-live-screen/id6820988446/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 13 MB |
| Requires iOS | **15.1** | 27.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [COSYPIXEL](https://appshunter.io/developer/1877887395) | [Sunghyun Kim](https://appshunter.io/developer/1851774589) |

## What reviewers say

### LaQoos

[App page](https://appshunter.io/ios/app/laqoos/id6759290079)

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

**In-app purchases:** none


### OS Translator

[App page](https://appshunter.io/ios/app/os-translator-live-screen/id6820988446)

Instantly translate text directly on your screen while using other apps. Supports games, comics, and online shops with two viewing modes and offline translation. All features are free, with an optional ad-removal purchase.

**Highlights:** Real-time on-screen translation, Picture-in-Picture window, Mirror mode for text overlay, Subtitles mode for dialogue lists, Offline translation support, Supports 20 languages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is LaQoos free?

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

### Is OS Translator free?

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

### Which has better reviews, LaQoos or OS Translator?

OS Translator is rated higher. LaQoos averages 4.0 out of 5 from 1 ratings, while OS Translator averages 5.0 from 1 ratings.

### Do LaQoos or OS Translator have ads?

Both LaQoos and OS Translator show ads.

### Which is updated more often, LaQoos or OS Translator?

LaQoos ships an update every 9 days, and OS Translator every 5 days. Most recently, LaQoos was updated on October 28, 2026 and OS Translator on October 26, 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.*