# HTM vs SafetyPLus

The clearest difference is update cadence: SafetyPLus at every 2 weeks against HTM's every 35 months. On price, ads, in-app purchases and device support there is nothing between them.

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

HTM ships an update every 35 months, SafetyPLus every 2 weeks. Both last shipped on September 16, 2026.

## The numbers

| Metric | HTM | SafetyPLus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 2 weeks** |
| Size | 58 MB | 61 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [浙江浙大网新图灵信息科技有限公司](https://appshunter.io/developer/1124263626) | [Shenzhen Job Safety Solutions Company Limited](https://appshunter.io/developer/993078204) |

## What reviewers say

### HTM

[App page](https://appshunter.io/ios/app/htm/id1489131238)

**Features:** macOS Compatibility

**In-app purchases:** none


### SafetyPLus

[App page](https://appshunter.io/ios/app/safetyplus/id6444886806)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HTM free?

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

### Is SafetyPLus free?

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

### Do HTM or SafetyPLus have ads?

Neither HTM nor SafetyPLus shows ads.

### Which is updated more often, HTM or SafetyPLus?

HTM ships an update every 35 months, and SafetyPLus every 2 weeks. Most recently, HTM was updated on September 16, 2026 and SafetyPLus on September 16, 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.*