# AmBio Smart vs Translator Keyboard

The clearest difference is in-app purchases: AmBio Smart at none against Translator Keyboard's 15. AmBio Smart also leads on iOS requirement (12.4 vs 16.6). Translator Keyboard's advantage is update cadence (fortnightly vs every 3 months) and chart position (#132 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. Translator Keyboard sells 13 in-app purchases, starting at $3.99 per 7 days. AmBio Smart asks for nothing beyond the download.

AmBio Smart ships an update every 3 months, Translator Keyboard fortnightly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AmBio Smart | Translator Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (21K ratings)](https://appshunter.io/ios/app/translator-keyboard-language/id1502909594/reviews)** |
| Number of ratings | — | **21K** |
| Positive reviews | — | 63.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#132** |
| Size | 32 MB | 146 MB |
| Requires iOS | **12.4** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Luu Dinh Vu](https://appshunter.io/developer/1481021279) | [Air Apps Systems](https://appshunter.io/developer/1316153435) |

## What reviewers say

### AmBio Smart

[App page](https://appshunter.io/ios/app/ambio-smart/id1500554721)

**Features:** macOS Compatibility

**In-app purchases:** none


### Translator Keyboard

[App page](https://appshunter.io/ios/app/translator-keyboard-language/id1502909594)

**Currently charting:** #132 Top Grossing · Utilities (US App Store)

Type and translate text instantly in over 60 languages directly from your keyboard. Seamlessly communicate in any app without switching or copying. Enhance conversations with emojis.

**Highlights:** Instant translation as you type, Supports over 60 languages, Seamless in-app integration, No copy-paste or app switching, Built-in Emoji Keyboard, One-tap language selection

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $3.99 | per 7 days |
| Air Apps One - 1 Week | $5.99 | per 7 days |
| Air Apps One - 1 Week | $5.99 | per 7 days |
| Air Apps One - 1 Week | $7.99 | per 7 days |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps Pro - 1 Week | $9.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $9.99 | per 7 days |
| Air Apps One Starter - 1 Week | $9.99 | per 7 days |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps Pro | $19.99 | per month |
| Air Apps One - 1 Week | $19.99 | per month |
| Air Apps Pro - 1 Year | $69.99 | per year |
| Air Apps One - 1 Year | $69.99 | per year |

**What reviewers like**

- 🚀 Fast translation
- 👍 Convenient keyboard translator
- 💡 Supports many languages
- 👍 Easy to use

**What reviewers complain about**

- 💰 Requires subscription after limited free use
- 🐛 Inconsistent translations
- 🐛 Keyboard issues
- 💰 Expensive subscription

**Reported bugs**

- Keyboard freezes after limited use
- Translations not accurate
- Subscription issues

**Requested features**

- Ability to translate received messages
- Option to purchase individual languages
- Customizable keyboard layout


## Frequently asked questions

### Is AmBio Smart free?

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

### Is Translator Keyboard free?

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

### Do AmBio Smart or Translator Keyboard have ads?

Neither AmBio Smart nor Translator Keyboard shows ads.

### Which is updated more often, AmBio Smart or Translator Keyboard?

AmBio Smart ships an update every 3 months, and Translator Keyboard fortnightly. Most recently, AmBio Smart was updated on October 27, 2026 and Translator Keyboard on October 30, 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.*