# 51教练助手 vs 教练帮

The clearest difference is in-app purchases: 51教练助手 at none against 教练帮's 1. 51教练助手 also leads on iOS requirement (8.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 教练帮 sells 1 one-off in-app purchase. 51教练助手 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 51教练助手 | 教练帮 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 50 MB | 89 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [增长 黄](https://appshunter.io/developer/789260887) | [Wuhan Qianmu Technology Co., Ltd.](https://appshunter.io/developer/1602614501) |

## What reviewers say

### 51教练助手

[App page](https://appshunter.io/ios/app/51/id807921122)

**Features:** macOS Compatibility

**In-app purchases:** none


### 教练帮

[App page](https://appshunter.io/ios/app/id1624428756)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 线索购买 | $5.99 | one-time |


## Frequently asked questions

### Is 51教练助手 free?

51教练助手 is free to download, with no in-app purchases.

### Is 教练帮 free?

教练帮 is free to download, with in-app purchases available.

### Do 51教练助手 or 教练帮 have ads?

Neither 51教练助手 nor 教练帮 shows ads.

### Which is updated more often, 51教练助手 or 教练帮?

51教练助手 ships an update every 3 weeks, and 教练帮 every 3 weeks. Most recently, 51教练助手 was updated on October 26, 2026 and 教练帮 on November 3, 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.*