# Datark vs SessionBell

The clearest difference is device support: SessionBell at 2 against Datark's —. SessionBell also leads on iOS requirement (17.2 vs 26.0). On price and in-app purchases 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 | Datark | SessionBell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 days |
| Size | 49 MB | 6 MB |
| Requires iOS | 26.0 | **17.2** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ilya Baravoi](https://appshunter.io/developer/1866999615) | [越 孙](https://appshunter.io/developer/1879509150) |

## What reviewers say

### Datark

[App page](https://appshunter.io/ios/app/datark/id6775470298)

**In-app purchases:** none


### SessionBell

[App page](https://appshunter.io/ios/app/sessionbell-ai-agent-alerts/id6801045681)

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

**In-app purchases:** none


## Frequently asked questions

### Is Datark free?

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

### Is SessionBell free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*