# CK vs Abdul AI Assistant

The clearest difference is in-app purchases: CK at none against Abdul AI Assistant's 3. CK also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.0). Abdul AI Assistant's advantage is update cadence (every 2 months vs every 16 months). On price and device support there is nothing between them.

Both are free to download. Abdul AI Assistant sells 3 in-app purchases, starting at $11.99 per 7 days. CK asks for nothing beyond the download.

CK ships an update every 16 months, Abdul AI Assistant every 2 months. The most recent releases landed on October 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CK | Abdul AI Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abdul-ai-assistant/id6746529621/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 55 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CARL KAMMERLING INTERNATIONAL LIMITED](https://appshunter.io/developer/1669128786) | [Techsolve Solution](https://appshunter.io/developer/1817329278) |

## What reviewers say

### CK

[App page](https://appshunter.io/ios/app/ck-tools/id1669128784)

**In-app purchases:** none


### Abdul AI Assistant

[App page](https://appshunter.io/ios/app/abdul-ai-assistant/id6746529621)

This AI assistant helps you think smarter and work faster by summarizing documents, images, and conversations. It supports English and Thai, offers chat history, and prioritizes user privacy with data encryption and deletion options. A free trial is available, with optional upgrades for increased usage limits.

**Highlights:** Natural language chat (English/Thai), File and image uploads for summaries, Extract key points and next steps, Organized topics and chat history, Private by design with data encryption, Delete chat history

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $11.99 | per 7 days |
| Monthly Plan | $16.99 | per month |
| Yearly Plan | $110.99 | per year |


## Frequently asked questions

### Is CK free?

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

### Is Abdul AI Assistant free?

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

### Do CK or Abdul AI Assistant have ads?

Abdul AI Assistant shows ads; CK does not.

### Which is updated more often, CK or Abdul AI Assistant?

CK ships an update every 16 months, and Abdul AI Assistant every 2 months. Most recently, CK was updated on October 10, 2026 and Abdul AI Assistant on September 23, 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.*