# MiniSpec vs 环境光测量

The clearest difference is iOS requirement: MiniSpec at 12.0 against 环境光测量's 15.6. On price 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.

## The numbers

| Metric | MiniSpec | 环境光测量 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Size | 26 MB | 15 MB |
| Requires iOS | **12.0** | 15.6 |
| Age rating | 17+ | 17+ |
| Developer | [Shanghai Mapada Instruments Co., Ltd.](https://appshunter.io/developer/1743882037) | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) |

## What reviewers say

### MiniSpec

[App page](https://appshunter.io/ios/app/minispec/id6499561976)

**In-app purchases:** none


### 环境光测量

[App page](https://appshunter.io/ios/app/id6745695544)

**In-app purchases:** none


## Frequently asked questions

### Is MiniSpec free?

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

### Is 环境光测量 free?

环境光测量 is free to download, with no in-app purchases.

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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.*