# EVA Ai Mobile vs ChatK AI

The clearest difference is iOS requirement: ChatK AI at 13.0 against EVA Ai Mobile's 15.1. 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.

## The numbers

| Metric | EVA Ai Mobile | ChatK AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 38 MB | 34 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qosoor](https://appshunter.io/developer/1357975526) | [HWZN TECH](https://appshunter.io/developer/1700242784) |

## What reviewers say

### EVA Ai Mobile

[App page](https://appshunter.io/ios/app/eva-ai-mobile/id6761579444)

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

**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 EVA Ai Mobile free?

EVA Ai Mobile 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 EVA Ai Mobile or ChatK AI have ads?

Neither EVA Ai Mobile nor ChatK AI shows ads.

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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.*