# DHA Reservations vs ChatK AI

The clearest difference is update cadence: ChatK AI at weekly against DHA Reservations's every 5 months. 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.

DHA Reservations ships an update every 5 months, ChatK AI weekly. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | DHA Reservations | ChatK AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 95 MB | 34 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AWAMER ALSHABAKA](https://appshunter.io/developer/1462947894) | [HWZN TECH](https://appshunter.io/developer/1700242784) |

## What reviewers say

### DHA Reservations

[App page](https://appshunter.io/ios/app/dha-reservations/id1604154980)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChatK AI

[App page](https://appshunter.io/ios/app/chatk-ai/id6770172476)

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

**In-app purchases:** none


## Frequently asked questions

### Is DHA Reservations free?

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

### Is ChatK AI free?

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

### Do DHA Reservations or ChatK AI have ads?

Neither DHA Reservations nor ChatK AI shows ads.

### Which is updated more often, DHA Reservations or ChatK AI?

DHA Reservations ships an update every 5 months, and ChatK AI weekly. Most recently, DHA Reservations was updated on October 25, 2026 and ChatK AI on October 21, 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.*