# 在线安全培训 vs 指尖安培

The clearest difference is iOS requirement: 在线安全培训 at 9.0 against 指尖安培's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 在线安全培训 | 指尖安培 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 7 MB | 192 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hefei Yao an Technology Co,.Ltd](https://appshunter.io/developer/1477947896) | [Wuhan Bossien Safety Technology Co., Ltd](https://appshunter.io/developer/897444841) |

## What reviewers say

### 在线安全培训

[App page](https://appshunter.io/ios/app/id1477947897)

**Features:** macOS Compatibility

**In-app purchases:** none


### 指尖安培

[App page](https://appshunter.io/ios/app/id6450646974)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 在线安全培训 free?

在线安全培训 is free to download, with no in-app purchases.

### Is 指尖安培 free?

指尖安培 is free to download, with no in-app purchases.

### Do 在线安全培训 or 指尖安培 have ads?

Neither 在线安全培训 nor 指尖安培 shows ads.

### Which is updated more often, 在线安全培训 or 指尖安培?

在线安全培训 ships an update every 2 months, and 指尖安培 every 2 months. Most recently, 在线安全培训 was updated on October 14, 2026 and 指尖安培 on October 6, 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.*