# CohortX vs Chatlys

The clearest difference is ads: CohortX at none against Chatlys's shown. CohortX also leads on iOS requirement (13.4 vs 18.0). On price, 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 | CohortX | Chatlys |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 20 MB | 6 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Jiufeng Liu](https://appshunter.io/developer/1676028786) | [Kerem Gonlkrmaz](https://appshunter.io/developer/1882973074) |

## What reviewers say

### CohortX

[App page](https://appshunter.io/ios/app/cohortx/id6736871625)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chatlys

[App page](https://appshunter.io/ios/app/chatlys-p2p-chat/id6763471747)

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

**In-app purchases:** none


## Frequently asked questions

### Is CohortX free?

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

### Is Chatlys free?

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

### Do CohortX or Chatlys have ads?

Chatlys shows ads; CohortX does not.

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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.*