# IdProo Authenticator vs AI Keyboard

The clearest difference is in-app purchases: IdProo Authenticator at none against AI Keyboard's 7. IdProo Authenticator also leads on iOS requirement (13.0 vs 17.6). AI Keyboard's advantage is update cadence (every 2 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. AI Keyboard sells 7 in-app purchases, starting at $4.99 per month. IdProo Authenticator asks for nothing beyond the download.

IdProo Authenticator ships an update every 7 months, AI Keyboard every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IdProo Authenticator | AI Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (14 ratings)](https://appshunter.io/ios/app/ai-keyboard-clarifierai/id6755627408/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 49 MB | 31 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [PT. YAFII SOLUSI INTERNASIONAL](https://appshunter.io/developer/1498723299) | [Daniil Pak](https://appshunter.io/developer/1855089936) |

## What reviewers say

### IdProo Authenticator

[App page](https://appshunter.io/ios/app/idproo-authenticator/id1668981112)

**In-app purchases:** none


### AI Keyboard

[App page](https://appshunter.io/ios/app/ai-keyboard-clarifierai/id6755627408)

Enhance your writing directly within any app using this AI-powered keyboard. It offers text rewriting, paraphrasing, grammar correction, instant translation into 113 languages, and voice dictation. Improve clarity, fix errors, and communicate globally without switching applications.

**Highlights:** Rewrite and paraphrase text, Grammar and spell check, Instant translation (113 languages), Voice dictation, Works within any app, Privacy-focused

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $4.99 | per month |
| premium | $5.99 | per 7 days |
| premium | $11.99 | per month |
| premium | $29.99 | per year |
| premium | $59.99 | per year |
| premium | $79.99 | one-time |
| premium | $159.99 | one-time |


## Frequently asked questions

### Is IdProo Authenticator free?

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

### Is AI Keyboard free?

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

### Do IdProo Authenticator or AI Keyboard have ads?

Neither IdProo Authenticator nor AI Keyboard shows ads.

### Which is updated more often, IdProo Authenticator or AI Keyboard?

IdProo Authenticator ships an update every 7 months, and AI Keyboard every 2 weeks. Most recently, IdProo Authenticator was updated on October 27, 2026 and AI Keyboard on October 25, 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.*