# 刻意自学 vs 待办清单

The clearest difference is in-app purchases: 待办清单 at none against 刻意自学's 9. 刻意自学's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16). On price and device support there is nothing between them.

Both are free to download. 刻意自学 sells 9 in-app purchases, starting at $17.99 per month. 待办清单 asks for nothing beyond the download.

## The numbers

| Metric | 刻意自学 | 待办清单 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | — |
| Size | 85 MB | 4 MB |
| Requires iOS | **13.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [杭州知行通识信息科技有限公司](https://appshunter.io/developer/1498605898) | [志雄 黄](https://appshunter.io/developer/1877111087) |

## What reviewers say

### 刻意自学

[App page](https://appshunter.io/ios/app/id6447485344)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro会员月度套餐 | $17.99 | per month |
| Plus会员月度套餐 | $29.99 | per month |
| Pro会员季度套餐 | $34.99 | per 3 months |
| Ultra会员月度套餐 | $39.99 | per month |
| Pro会员年度套餐 | $39.99 | per year |
| Plus会员季度套餐 | $59.99 | per 3 months |
| Ultra会员季度套餐 | $89.99 | per 3 months |
| Plus会员年度套餐 | $99.99 | per year |
| Ultra会员年度套餐 | $199.99 | per year |


### 待办清单

[App page](https://appshunter.io/ios/app/id6760123904)

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

**In-app purchases:** none


## Frequently asked questions

### Is 刻意自学 free?

刻意自学 is free to download, with in-app purchases available.

### Is 待办清单 free?

待办清单 is free to download, with no in-app purchases.

### Do 刻意自学 or 待办清单 have ads?

待办清单 shows ads; 刻意自学 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.*