# 舒尔特·背古诗 vs Attention Exercise

The clearest difference is in-app purchases: Attention Exercise at none against 舒尔特·背古诗's 1. Attention Exercise also leads on ads (none vs shown) and iOS requirement (8.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. 舒尔特·背古诗 sells 1 one-off in-app purchase. Attention Exercise asks for nothing beyond the download.

## The numbers

| Metric | 舒尔特·背古诗 | Attention Exercise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Size | 4 MB | 32 MB |
| Requires iOS | 16.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宏斌 樊](https://appshunter.io/developer/1452129040) | [昇杰 李](https://appshunter.io/developer/1526993326) |

## What reviewers say

### 舒尔特·背古诗

[App page](https://appshunter.io/ios/app/id1441186331)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告插件 | $3.99 | one-time |


### Attention Exercise

[App page](https://appshunter.io/ios/app/attention-exercise/id1527000401)

**In-app purchases:** none


## Frequently asked questions

### Is 舒尔特·背古诗 free?

舒尔特·背古诗 is free to download, with in-app purchases available.

### Is Attention Exercise free?

Attention Exercise is free to download, with no in-app purchases.

### Do 舒尔特·背古诗 or Attention Exercise have ads?

舒尔特·背古诗 shows ads; Attention Exercise does not.

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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.*