# Auer Circle vs ZEN

The clearest difference is update cadence: ZEN at every 5 weeks against Auer Circle's every 11 months. ZEN also leads on iOS requirement (18.0 vs 26.6). 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.

Auer Circle ships an update every 11 months, ZEN every 5 weeks. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Auer Circle | ZEN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/auer-circle/id6740163992/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 0 MB | 4 MB |
| Requires iOS | 26.6 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Uri Fridman](https://appshunter.io/developer/1612958936) | [Athlas IO](https://appshunter.io/developer/1575192502) |

## What reviewers say

### Auer Circle

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

A minimalist meditation timer designed for simplicity and ease of use. Set your session duration with a tap and begin your practice. Track your meditation sessions daily.

**Highlights:** Minimalist interface, Easy session duration selection, One-tap start, Daily session tracking, Simple design

**In-app purchases:** none


### ZEN

[App page](https://appshunter.io/ios/app/zen-focus-and-app-blocker/id6794318807)

**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 ZEN free?

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

### Do Auer Circle or ZEN have ads?

Neither Auer Circle nor ZEN shows ads.

### Which is updated more often, Auer Circle or ZEN?

Auer Circle ships an update every 11 months, and ZEN every 5 weeks. Most recently, Auer Circle was updated on October 30, 2026 and ZEN on October 9, 2026.

---

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