# Sempro app vs AI Translator Keyboard

The clearest difference is in-app purchases: Sempro app at none against AI Translator Keyboard's 3. Sempro app also leads on update cadence (fortnightly vs monthly) and iOS requirement (13.4 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AI Translator Keyboard sells 3 in-app purchases, starting at $4.99 per 7 days. Sempro app asks for nothing beyond the download.

Sempro app ships an update fortnightly, AI Translator Keyboard monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sempro app | AI Translator Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/ai-translator-keyboard-ikey/id6760897832/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Freemium |
| Size | 41 MB | 5 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mobile Technologies Inc.](https://appshunter.io/developer/872145895) | [ZULKUF DEMIRHAN](https://appshunter.io/developer/1796710035) |

## What reviewers say

### Sempro app

[App page](https://appshunter.io/ios/app/sempro-app/id6740983086)

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

**In-app purchases:** none


### AI Translator Keyboard

[App page](https://appshunter.io/ios/app/ai-translator-keyboard-ikey/id6760897832)

Translate messages instantly within any app without switching. Type in your language, tap to translate, and send in theirs. Supports over 64 languages and 100+ keyboards, offering a seamless communication experience.

**Highlights:** One-tap inline translation, Works in any app, 64 languages supported, 100+ native keyboards, 5 translation modes, Privacy-focused

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iKey Premium – Weekly | $4.99 | per 7 days |
| iKey Premium – Monthly | $7.99 | per month |
| iKey Premium – Yearly | $49.99 | per year |


## Frequently asked questions

### Is Sempro app free?

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

### Is AI Translator Keyboard free?

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

### Do Sempro app or AI Translator Keyboard have ads?

Neither Sempro app nor AI Translator Keyboard shows ads.

### Which is updated more often, Sempro app or AI Translator Keyboard?

Sempro app ships an update fortnightly, and AI Translator Keyboard monthly. Most recently, Sempro app was updated on October 30, 2026 and AI Translator Keyboard 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.*