# PotatoBox vs 艺提分改画王

The clearest difference is price: 艺提分改画王 at Free against PotatoBox's $1.99. 艺提分改画王 also leads on iOS requirement (11.0 vs 17.6). PotatoBox's advantage is update cadence (every 5 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

艺提分改画王 is free to download; PotatoBox costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PotatoBox ships an update every 5 days, 艺提分改画王 every 2 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PotatoBox | 艺提分改画王 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Paid | — |
| Size | 26 MB | 30 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [琳钧 黄](https://appshunter.io/developer/871641610) | [书钦 杨](https://appshunter.io/developer/1630879784) |

## What reviewers say

### PotatoBox

[App page](https://appshunter.io/ios/app/potatobox/id1483387980)

Experience the nostalgic charm of a paper-roll music box on your iPhone and iPad. Compose your own melodies by tapping notes onto a paper roll, import MIDI files, and enjoy background playback with system controls. Explore a library of classical and traditional pieces.

**Highlights:** Paper-roll music box simulation, Compose original melodies, Import and edit MIDI files, Background music playback, Library of classical pieces, Undo/redo functionality

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

**In-app purchases:** none


### 艺提分改画王

[App page](https://appshunter.io/ios/app/id6499246236)

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

**In-app purchases:** none


## Frequently asked questions

### Is PotatoBox free?

PotatoBox costs $1.99, with no in-app purchases.

### Is 艺提分改画王 free?

艺提分改画王 is free to download, with no in-app purchases.

### Do PotatoBox or 艺提分改画王 have ads?

Neither PotatoBox nor 艺提分改画王 shows ads.

### Which is updated more often, PotatoBox or 艺提分改画王?

PotatoBox ships an update every 5 days, and 艺提分改画王 every 2 months. Most recently, PotatoBox was updated on October 29, 2026 and 艺提分改画王 on October 27, 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.*