# Circlem vs Qamer

The clearest difference is update cadence: Circlem at every 2 days against Qamer's monthly. Qamer's advantage is iOS requirement (13.0 vs 18.0). 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.

Circlem ships an update every 2 days, Qamer monthly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Circlem | Qamer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Size | 3 MB | 25 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Philipp Lohmar](https://appshunter.io/developer/1786389347) | [Mehmet Akif Petek](https://appshunter.io/developer/607244909) |

## What reviewers say

### Circlem

[App page](https://appshunter.io/ios/app/circlem/id6739635242)

**Features:** macOS Compatibility

**In-app purchases:** none


### Qamer

[App page](https://appshunter.io/ios/app/qamer/id6759369925)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circlem free?

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

### Is Qamer free?

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

### Do Circlem or Qamer have ads?

Neither Circlem nor Qamer shows ads.

### Which is updated more often, Circlem or Qamer?

Circlem ships an update every 2 days, and Qamer monthly. Most recently, Circlem was updated on October 25, 2026 and Qamer on October 28, 2026.

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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.*