# Circle Zen vs Orbee

The clearest difference is ads: Circle Zen at none against Orbee's shown. Orbee's advantage is update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Circle Zen ships an update every 2 months, Orbee weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Circle Zen | Orbee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Size | 40 MB | 21 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [maoko](https://appshunter.io/developer/495151243) | [JASKARANDEEP JASKARANDEEP SINGH](https://appshunter.io/developer/6779023919) |

## What reviewers say

### Circle Zen

[App page](https://appshunter.io/ios/app/circle-zen/id6760607038)

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

**In-app purchases:** none


### Orbee

[App page](https://appshunter.io/ios/app/orbee-draw-a-perfect-circle/id6779796384)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circle Zen free?

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

### Is Orbee free?

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

### Do Circle Zen or Orbee have ads?

Orbee shows ads; Circle Zen does not.

### Which is updated more often, Circle Zen or Orbee?

Circle Zen ships an update every 2 months, and Orbee weekly. Most recently, Circle Zen was updated on October 25, 2026 and Orbee 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.*