# AI Assistant vs Synkro

The clearest difference is in-app purchases: Synkro at none against AI Assistant's 3. Synkro also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. AI Assistant sells 3 in-app purchases, starting at $2.99 per 7 days. Synkro asks for nothing beyond the download.

AI Assistant ships an update every 5 days, Synkro weekly. The most recent releases landed on September 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AI Assistant | Synkro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/ai-assistant-smart-keyboard/id6457261049/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 191 MB | 25 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CEM SOFTWARE LTD](https://appshunter.io/developer/1664408786) | [START.IT](https://appshunter.io/developer/1107920806) |

## What reviewers say

### AI Assistant

[App page](https://appshunter.io/ios/app/ai-assistant-smart-keyboard/id6457261049)

Enhance your writing with an AI-powered keyboard that offers grammar checking, paraphrasing, and real-time translation. It can also transform text into verses or emojis, and generate quick replies.

**Highlights:** Grammar and spelling check, Paraphrase text, Continue writing prompts, Transform text into verses, Convert words to emojis, Real-time translator (15 languages), AI-powered writing suggestions

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Keyboard Premium | $2.99 | per 7 days |
| Smart Keyborad Premium | $5.99 | per month |
| AI Assistant Premium | $19.99 | per year |


### Synkro

[App page](https://appshunter.io/ios/app/synkro-shared-list/id6748000079)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Assistant free?

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

### Is Synkro free?

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

### Do AI Assistant or Synkro have ads?

AI Assistant shows ads; Synkro does not.

### Which is updated more often, AI Assistant or Synkro?

AI Assistant ships an update every 5 days, and Synkro weekly. Most recently, AI Assistant was updated on September 15, 2026 and Synkro on October 14, 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.*