# Live AI Translate vs UnderMB

The clearest difference is in-app purchases: UnderMB at none against Live AI Translate's 4. UnderMB also leads on rating (5.0 vs 4.7). Live AI Translate's advantage is ratings volume (29 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Live AI Translate sells 4 in-app purchases, starting at $5.99 per 7 days. UnderMB asks for nothing beyond the download.

UnderMB holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Live AI Translate has 29 ratings behind it against 1, so its average is the more settled of the two.

Live AI Translate ships an update every 9 days, UnderMB every 11 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Live AI Translate | UnderMB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (29 ratings)](https://appshunter.io/ios/app/live-ai-translate-translator/id6760535848/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/undermb-file-size-compressor/id6811049521/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 164 MB | 9 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HUBX](https://appshunter.io/developer/1619331387) | [CEMRE SIMSEK](https://appshunter.io/developer/6801148028) |

## What reviewers say

### Live AI Translate

[App page](https://appshunter.io/ios/app/live-ai-translate-translator/id6760535848)

This app provides real-time voice, text, and camera translation across 50 languages. It facilitates seamless communication for travel, work, and everyday conversations, offering features like live transcription and customizable voice styles.

**Highlights:** 50+ language translation, Real-time voice-to-voice translation, Live transcription with subtitles, AI text translation, Camera translation for images, Customizable voice styles, Translation history

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $5.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $14.99 | per 7 days |
| Live AI Translate - Translator | $39.99 | per year |


### UnderMB

[App page](https://appshunter.io/ios/app/undermb-file-size-compressor/id6811049521)

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

**In-app purchases:** none


## Frequently asked questions

### Is Live AI Translate free?

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

### Is UnderMB free?

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

### Which has better reviews, Live AI Translate or UnderMB?

UnderMB is rated higher. Live AI Translate averages 4.7 out of 5 from 29 ratings, while UnderMB averages 5.0 from 1 ratings.

### Do Live AI Translate or UnderMB have ads?

Both Live AI Translate and UnderMB show ads.

### Which is updated more often, Live AI Translate or UnderMB?

Live AI Translate ships an update every 9 days, and UnderMB every 11 days. Most recently, Live AI Translate was updated on October 28, 2026 and UnderMB on October 29, 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.*