# 背考王小四门 vs 法小伴

The clearest difference is in-app purchases: 法小伴 at none against 背考王小四门's 1. 法小伴 also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 背考王小四门 sells 1 one-off in-app purchase. 法小伴 asks for nothing beyond the download.

背考王小四门 ships an update every 2 months, 法小伴 fortnightly. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 背考王小四门 | 法小伴 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6758134484/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 115 MB | 64 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Kaoba Education Technology Co., Ltd](https://appshunter.io/developer/1590959880) | [安徽科象教育科技有限公司](https://appshunter.io/developer/1662435788) |

## What reviewers say

### 背考王小四门

[App page](https://appshunter.io/ios/app/id6757467909)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 背考王小四门会员 | $19.99 | one-time |


### 法小伴

[App page](https://appshunter.io/ios/app/id6758134484)

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

**In-app purchases:** none


## Frequently asked questions

### Is 背考王小四门 free?

背考王小四门 is free to download, with in-app purchases available.

### Is 法小伴 free?

法小伴 is free to download, with no in-app purchases.

### Do 背考王小四门 or 法小伴 have ads?

Neither 背考王小四门 nor 法小伴 shows ads.

### Which is updated more often, 背考王小四门 or 法小伴?

背考王小四门 ships an update every 2 months, and 法小伴 fortnightly. Most recently, 背考王小四门 was updated on October 3, 2026 and 法小伴 on October 8, 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.*