# ARKA vs Chakan AI

The clearest difference is update cadence: Chakan AI at every 5 days against ARKA's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ARKA ships an update fortnightly, Chakan AI every 5 days. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ARKA | Chakan AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Size | 100 MB | 67 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Starter Apps](https://appshunter.io/developer/1549865206) | [Happy Life LLC](https://appshunter.io/developer/1699577037) |

## What reviewers say

### ARKA

[App page](https://appshunter.io/ios/app/arka/id6762336005)

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

**In-app purchases:** none


### Chakan AI

[App page](https://appshunter.io/ios/app/chakan-ai/id6766586230)

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

**In-app purchases:** none


## Frequently asked questions

### Is ARKA free?

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

### Is Chakan AI free?

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

### Do ARKA or Chakan AI have ads?

Neither ARKA nor Chakan AI shows ads.

### Which is updated more often, ARKA or Chakan AI?

ARKA ships an update fortnightly, and Chakan AI every 5 days. Most recently, ARKA was updated on October 26, 2026 and Chakan AI on October 16, 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.*