# オルゴール工房 vs Four_frames

The clearest difference is ads: オルゴール工房 at none against Four_frames's shown. Four_frames's advantage is iOS requirement (13.0 vs 17.6). On price, 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 | オルゴール工房 | Four_frames |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | — |
| Size | 3 MB | 6 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Atsushi Yamada](https://appshunter.io/developer/301497489) | [RamSystem](https://appshunter.io/developer/393507698) |

## What reviewers say

### オルゴール工房

[App page](https://appshunter.io/ios/app/id1612928681)

**Features:** Vision Pro support

**In-app purchases:** none


### Four_frames

[App page](https://appshunter.io/ios/app/four-frames/id1630617366)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is オルゴール工房 free?

オルゴール工房 is free to download, with no in-app purchases.

### Is Four_frames free?

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

### Do オルゴール工房 or Four_frames have ads?

Four_frames shows ads; オルゴール工房 does not.

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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.*