# Aceto vs Circle O

The clearest difference is device support: Aceto at 2 against Circle O's —. Circle O's advantage is iOS requirement (12.0 vs 15.0). 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 | Aceto | Circle O |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Size | 37 MB | 229 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Fitz Inc.](https://appshunter.io/developer/1335277809) | [Trisonx INC.](https://appshunter.io/developer/1764041219) |

## What reviewers say

### Aceto

[App page](https://appshunter.io/ios/app/aceto/id1613160197)

**Features:** Vision Pro support

**In-app purchases:** none


### Circle O

[App page](https://appshunter.io/ios/app/circle-o/id6651850026)

**In-app purchases:** none


## Frequently asked questions

### Is Aceto free?

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

### Is Circle O free?

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

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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.*