# 快练习 vs 刻意自学

The clearest difference is in-app purchases: 快练习 at none against 刻意自学's 9. 快练习 also leads on iOS requirement (9.0 vs 16.2). 刻意自学's advantage is update cadence (every 5 days vs monthly). On price, ads 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. 快练习 asks for nothing beyond the download.

快练习 ships an update monthly, 刻意自学 every 5 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 快练习 | 刻意自学 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 34 MB | 84 MB |
| Requires iOS | **9.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [丹丹 魏](https://appshunter.io/developer/1550304898) | [杭州知行通识信息科技有限公司](https://appshunter.io/developer/1498605898) |

## What reviewers say

### 快练习

[App page](https://appshunter.io/ios/app/id1551760244)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 快练习 free?

快练习 is free to download, with no in-app purchases.

### Is 刻意自学 free?

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

### Do 快练习 or 刻意自学 have ads?

Neither 快练习 nor 刻意自学 shows ads.

### Which is updated more often, 快练习 or 刻意自学?

快练习 ships an update monthly, and 刻意自学 every 5 days. Most recently, 快练习 was updated on October 7, 2026 and 刻意自学 on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*