# 博浩商贸助手3.31 vs 我要测视力

The clearest difference is in-app purchases: 博浩商贸助手3.31 at none against 我要测视力's 1. 博浩商贸助手3.31 also leads on device support (3 vs 1) and iOS requirement (8.0 vs 18.5). On price and ads there is nothing between them.

Both are free to download. 我要测视力 sells 1 one-off in-app purchase. 博浩商贸助手3.31 asks for nothing beyond the download.

## The numbers

| Metric | 博浩商贸助手3.31 | 我要测视力 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 7 months |
| Size | 168 MB | 8 MB |
| Requires iOS | **8.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [JIE ZHANG](https://appshunter.io/developer/1029418919) | [贝 杨](https://appshunter.io/developer/1858932570) |

## What reviewers say

### 博浩商贸助手3.31

[App page](https://appshunter.io/ios/app/331/id1598074631)

**Features:** macOS Compatibility

**In-app purchases:** none


### 我要测视力

[App page](https://appshunter.io/ios/app/id6756199068)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Sight Tests | $0.99 | one-time |


## Frequently asked questions

### Is 博浩商贸助手3.31 free?

博浩商贸助手3.31 is free to download, with no in-app purchases.

### Is 我要测视力 free?

我要测视力 is free to download, with in-app purchases available.

### Do 博浩商贸助手3.31 or 我要测视力 have ads?

Neither 博浩商贸助手3.31 nor 我要测视力 shows ads.

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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.*