# 疯狂最强脑洞：脑力考验智力模拟游戏 vs Decidy

The clearest difference is in-app purchases: 疯狂最强脑洞：脑力考验智力模拟游戏 at none against Decidy's 2. Decidy's advantage is update cadence (every 2 days vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Decidy sells 2 one-off in-app purchases. 疯狂最强脑洞：脑力考验智力模拟游戏 asks for nothing beyond the download.

疯狂最强脑洞：脑力考验智力模拟游戏 ships an update every 9 months, Decidy every 2 days. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 疯狂最强脑洞：脑力考验智力模拟游戏 | Decidy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/id6448486087/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Every 2 days** |
| Size | 52 MB | 57 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Rongyan Technology Co., Ltd](https://appshunter.io/developer/1569763035) | [原 田](https://appshunter.io/developer/1871034186) |

## What reviewers say

### 疯狂最强脑洞：脑力考验智力模拟游戏

[App page](https://appshunter.io/ios/app/id6448486087)

**Features:** macOS Compatibility

**In-app purchases:** none


### Decidy

[App page](https://appshunter.io/ios/app/decidy/id6758129564)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free | $0.99 | one-time |
| Pro Unlock | $2.99 | one-time |


## Frequently asked questions

### Is 疯狂最强脑洞：脑力考验智力模拟游戏 free?

疯狂最强脑洞：脑力考验智力模拟游戏 is free to download, with no in-app purchases.

### Is Decidy free?

Decidy is free to download, with in-app purchases available.

### Do 疯狂最强脑洞：脑力考验智力模拟游戏 or Decidy have ads?

Both 疯狂最强脑洞：脑力考验智力模拟游戏 and Decidy show ads.

### Which is updated more often, 疯狂最强脑洞：脑力考验智力模拟游戏 or Decidy?

疯狂最强脑洞：脑力考验智力模拟游戏 ships an update every 9 months, and Decidy every 2 days. Most recently, 疯狂最强脑洞：脑力考验智力模拟游戏 was updated on October 2, 2026 and Decidy on October 10, 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.*