# 刻意自学 vs 滑板车背诵

The clearest difference is update cadence: 刻意自学 at every 3 days against 滑板车背诵's monthly. On price, ads, in-app purchases 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 and 滑板车背诵 sells 3 in-app purchases, starting at $3.99 per year. Whichever you choose, the download price is not the number that matters.

刻意自学 ships an update every 3 days, 滑板车背诵 monthly. Both last shipped on September 18, 2026.

## The numbers

| Metric | 刻意自学 | 滑板车背诵 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Size | 85 MB | 132 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, 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) | [Shanghai Chuangzhi Yiheng Technology Co., Ltd](https://appshunter.io/developer/1776768822) |

## 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 |


### 滑板车背诵

[App page](https://appshunter.io/ios/app/id6453759086)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 滑板车背诵年会员自动续费 | $3.99 | per year |
| 背诵年会员 | $3.99 | one-time |
| 滑板车背诵年会员最新 | $6.99 | one-time |


## Frequently asked questions

### Is 刻意自学 free?

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

### Is 滑板车背诵 free?

滑板车背诵 is free to download, with in-app purchases available.

### Do 刻意自学 or 滑板车背诵 have ads?

Neither 刻意自学 nor 滑板车背诵 shows ads.

### Which is updated more often, 刻意自学 or 滑板车背诵?

刻意自学 ships an update every 3 days, and 滑板车背诵 monthly. Most recently, 刻意自学 was updated on September 18, 2026 and 滑板车背诵 on September 18, 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.*