# 旋轉圖形 vs eduRPG 喵喵冒險

The clearest difference is in-app purchases: 旋轉圖形 at none against eduRPG 喵喵冒險's 5. 旋轉圖形 also leads on iOS requirement (6.0 vs 15.0). eduRPG 喵喵冒險's advantage is update cadence (every 9 days vs every 36 months). On price, ads and device support there is nothing between them.

Both are free to download. eduRPG 喵喵冒險 sells 5 one-off in-app purchases. 旋轉圖形 asks for nothing beyond the download.

旋轉圖形 ships an update every 36 months, eduRPG 喵喵冒險 every 9 days. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 旋轉圖形 | eduRPG 喵喵冒險 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 9 days** |
| Size | 22 MB | 347 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Modern Educational Research Society, LTD](https://appshunter.io/developer/432268704) | [Chih-Wei Lee](https://appshunter.io/developer/1896555536) |

## What reviewers say

### 旋轉圖形

[App page](https://appshunter.io/ios/app/id950974839)

**Features:** macOS Compatibility

**In-app purchases:** none


### eduRPG 喵喵冒險

[App page](https://appshunter.io/ios/app/edurpg/id6768268705)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 鑽石 | $1.99 | one-time |
| 500 鑽石 | $7.99 | one-time |
| 1000 鑽石 | $14.99 | one-time |
| 3000 鑽石 | $49.99 | one-time |
| 5000 鑽石 | $79.99 | one-time |


## Frequently asked questions

### Is 旋轉圖形 free?

旋轉圖形 is free to download, with no in-app purchases.

### Is eduRPG 喵喵冒險 free?

eduRPG 喵喵冒險 is free to download, with in-app purchases available.

### Do 旋轉圖形 or eduRPG 喵喵冒險 have ads?

Neither 旋轉圖形 nor eduRPG 喵喵冒險 shows ads.

### Which is updated more often, 旋轉圖形 or eduRPG 喵喵冒險?

旋轉圖形 ships an update every 36 months, and eduRPG 喵喵冒險 every 9 days. Most recently, 旋轉圖形 was updated on September 29, 2026 and eduRPG 喵喵冒險 on October 8, 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.*