# 挚达 vs HIMAN Smart Helmet

The clearest difference is ads: HIMAN Smart Helmet at none against 挚达's shown. 挚达's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

## The numbers

| Metric | 挚达 | HIMAN Smart Helmet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (7 ratings)](https://appshunter.io/ios/app/id6444815321/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 33 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海挚达科技发展有限公司](https://appshunter.io/developer/1070816844) | [费米智能电子科技(深圳)有限公司](https://appshunter.io/developer/1806944946) |

## What reviewers say

### 挚达

[App page](https://appshunter.io/ios/app/id6444815321)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### HIMAN Smart Helmet

[App page](https://appshunter.io/ios/app/himan-smart-helmet/id6811759516)

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

**In-app purchases:** none


## Frequently asked questions

### Is 挚达 free?

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

### Is HIMAN Smart Helmet free?

HIMAN Smart Helmet is free to download, with no in-app purchases.

### Do 挚达 or HIMAN Smart Helmet have ads?

挚达 shows ads; HIMAN Smart Helmet does not.

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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.*