# Auer Circle vs ZenTimer

The clearest difference is iOS requirement: Auer Circle at 18.0 against ZenTimer's 26.2. 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 | Auer Circle | ZenTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 0 MB | 12 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Uri Fridman](https://appshunter.io/developer/1612958936) | [takeshi kato](https://appshunter.io/developer/1884335472) |

## What reviewers say

### Auer Circle

[App page](https://appshunter.io/ios/app/auer-circle/id6740163992)

**In-app purchases:** none


### ZenTimer

[App page](https://appshunter.io/ios/app/zentimer-align-your-mind/id6761677453)

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

**In-app purchases:** none


## Frequently asked questions

### Is Auer Circle free?

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

### Is ZenTimer free?

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

### Do Auer Circle or ZenTimer have ads?

Neither Auer Circle nor ZenTimer shows ads.

---

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