# 痴呆NO vs 注意力强化训练软件V1.0

The clearest difference is ads: 痴呆NO at none against 注意力强化训练软件V1.0's shown. 痴呆NO also leads on update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

痴呆NO ships an update every 2 days, 注意力强化训练软件V1.0 monthly. The most recent releases landed on September 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 痴呆NO | 注意力强化训练软件V1.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Monthly |
| Size | 85 MB | 159 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [常松 逯](https://appshunter.io/developer/1566768972) | [Shanghai Shuyao Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1602617445) |

## What reviewers say

### 痴呆NO

[App page](https://appshunter.io/ios/app/no/id1612413142)

**Features:** macOS Compatibility

**In-app purchases:** none


### 注意力强化训练软件V1.0

[App page](https://appshunter.io/ios/app/v10/id1659568612)

**In-app purchases:** none


## Frequently asked questions

### Is 痴呆NO free?

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

### Is 注意力强化训练软件V1.0 free?

注意力强化训练软件V1.0 is free to download, with no in-app purchases.

### Do 痴呆NO or 注意力强化训练软件V1.0 have ads?

注意力强化训练软件V1.0 shows ads; 痴呆NO does not.

### Which is updated more often, 痴呆NO or 注意力强化训练软件V1.0?

痴呆NO ships an update every 2 days, and 注意力强化训练软件V1.0 monthly. Most recently, 痴呆NO was updated on September 26, 2026 and 注意力强化训练软件V1.0 on September 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.*