# AI Keyboard Assistant vs SynckHub

The clearest difference is in-app purchases: SynckHub at none against AI Keyboard Assistant's 19. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI Keyboard Assistant sells 16 in-app purchases, starting at $2.99 per month. SynckHub asks for nothing beyond the download.

AI Keyboard Assistant ships an update every 3 weeks, SynckHub every 11 days. The most recent releases landed on September 25, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | AI Keyboard Assistant | SynckHub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (249 ratings)](https://appshunter.io/ios/app/ai-keyboard-assistant-keybot/id1663671666/reviews)** | — |
| Number of ratings | **249** | — |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 57 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Calm Sea Enterprise, S.L.](https://appshunter.io/developer/1613345584) | [Synergy Inc.](https://appshunter.io/developer/1585984272) |

## What reviewers say

### AI Keyboard Assistant

[App page](https://appshunter.io/ios/app/ai-keyboard-assistant-keybot/id1663671666)

This AI-powered keyboard extension enhances your typing experience across all apps. It offers smart suggestions, grammar correction, and translation, allowing you to create polished messages effortlessly. Customize your typing with personal presets for a faster and more convenient communication style.

**Highlights:** AI-powered typing assistance, Grammar and stylistic error correction, Built-in translation capabilities, Customizable presets, Works across all favorite apps, Effortless communication

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keybot Starter Monthly | $2.99 | per month |
| Keybot Access | $3.99 | per month |
| premium | $5.99 | per 7 days |
| Keybot Pro Monthly | $6.99 | per month |
| Keybot Access | $8.99 | per month |
| premium | $8.99 | per month |
| Keybot Access | $9.99 | per month |
| Keybot Max Monthly | $17.99 | per month |
| Keybot Access | $17.99 | per year |
| Keybot Access | $22.99 | per year |
| Keybot Starter Annual | $24.99 | per year |
| Keybot Access | $34.99 | per year |
| Keybot Pro Annual | $49.99 | per year |
| Keybot Access | $49.99 | per year |
| Keybot Access | $69.99 | per year |
| Keybot API Key Access | $12.99 | one-time |


### SynckHub

[App page](https://appshunter.io/ios/app/synckhub/id6758943814)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Keyboard Assistant free?

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

### Is SynckHub free?

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

### Do AI Keyboard Assistant or SynckHub have ads?

Neither AI Keyboard Assistant nor SynckHub shows ads.

### Which is updated more often, AI Keyboard Assistant or SynckHub?

AI Keyboard Assistant ships an update every 3 weeks, and SynckHub every 11 days. Most recently, AI Keyboard Assistant was updated on September 25, 2026 and SynckHub on September 13, 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.*