# 滑板车背诵 vs 伴学书包

The clearest difference is in-app purchases: 伴学书包 at none against 滑板车背诵's 3. 伴学书包 also leads on iOS requirement (10.0 vs 14.0). 滑板车背诵's advantage is device support. On price there is nothing between them.

Both are free to download. 滑板车背诵 sells 3 in-app purchases, starting at $3.99 per year. 伴学书包 asks for nothing beyond the download.

## The numbers

| Metric | 滑板车背诵 | 伴学书包 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Monthly | — |
| Size | 132 MB | 55 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Chuangzhi Yiheng Technology Co., Ltd](https://appshunter.io/developer/1776768822) | [志威 梁](https://appshunter.io/developer/931275041) |

## What reviewers say

### 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 |


### 伴学书包

[App page](https://appshunter.io/ios/app/id6476597626)

**In-app purchases:** none


## Frequently asked questions

### Is 滑板车背诵 free?

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

### Is 伴学书包 free?

伴学书包 is free to download, with no in-app purchases.

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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.*