# 注意力四维训练 vs 舒尔特方格

The clearest difference is device support: 舒尔特方格 at 3 against 注意力四维训练's —. 注意力四维训练's advantage is iOS requirement (12.0 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. 注意力四维训练 sells 3 in-app purchases, starting at $0.99 per month and 舒尔特方格 sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 注意力四维训练 | 舒尔特方格 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/app/id6474168471/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 101 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [晓华 崔](https://appshunter.io/developer/1497841751) | [Fuding Rongfeng Network Technology Co., Ltd.](https://appshunter.io/developer/1361888260) |

## What reviewers say

### 注意力四维训练

[App page](https://appshunter.io/ios/app/id1497842313)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月付vip | $0.99 | per month |
| 年卡vip | $6.99 | per year |
| 永久vip权限 | $3.99 | one-time |


### 舒尔特方格

[App page](https://appshunter.io/ios/app/app/id6474168471)

This app offers a scientifically proven method to enhance attention and memory through engaging grid-based exercises. It features various difficulty levels, detailed performance analysis, and global leaderboards to track progress and compete with others. Ideal for students, professionals, and anyone looking to boost cognitive function.

**Highlights:** Basic and advanced grid modes, Dynamic difficulty challenges, In-depth data analysis and progress tracking, Brain region analysis, Global leaderboards, Cloud data synchronization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 舒尔特方格月卡会员 | $0.99 | per month |
| 舒尔特方格年卡会员 | $3.99 | per year |
| 舒尔特方格月卡会员 | $0.99 | one-time |
| 舒尔特方格年卡会员 | $2.99 | one-time |
| 舒尔特方格永久会员 | $6.99 | one-time |


## Frequently asked questions

### Is 注意力四维训练 free?

注意力四维训练 is free to download, with in-app purchases available.

### Is 舒尔特方格 free?

舒尔特方格 is free to download, with in-app purchases available.

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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.*