# Rotating puzzle master vs 我的刀盾

The clearest difference is in-app purchases: 我的刀盾 at none against Rotating puzzle master's 1. 我的刀盾 also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (12.0 vs 15.0). Rotating puzzle master's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Rotating puzzle master sells 1 in-app purchase, starting at $0.99 per year. 我的刀盾 asks for nothing beyond the download.

Rotating puzzle master ships an update every 3 weeks, 我的刀盾 every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Rotating puzzle master | 我的刀盾 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 4 MB | 105 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [火光 温](https://appshunter.io/developer/1701355360) | [Xiang Chen](https://appshunter.io/developer/1741303541) |

## What reviewers say

### Rotating puzzle master

[App page](https://appshunter.io/ios/app/rotating-puzzle-master/id6670469787)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP subscription for 1 year | $0.99 | per year |


### 我的刀盾

[App page](https://appshunter.io/ios/app/sbti/id6761094890)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rotating puzzle master free?

Rotating puzzle master is free to download, with in-app purchases available.

### Is 我的刀盾 free?

我的刀盾 is free to download, with no in-app purchases.

### Do Rotating puzzle master or 我的刀盾 have ads?

我的刀盾 shows ads; Rotating puzzle master does not.

### Which is updated more often, Rotating puzzle master or 我的刀盾?

Rotating puzzle master ships an update every 3 weeks, and 我的刀盾 every 2 days. Most recently, Rotating puzzle master was updated on October 27, 2026 and 我的刀盾 on October 25, 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.*