# 触联 vs MiniSpec

The clearest difference is device support: 触联 at 2 against MiniSpec's —. MiniSpec's advantage is iOS requirement (12.0 vs 15.1). 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 | 触联 | MiniSpec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 27 MB | 26 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 12+ | 17+ |
| Developer | [宇航 徐](https://appshunter.io/developer/1540699905) | [Shanghai Mapada Instruments Co., Ltd.](https://appshunter.io/developer/1743882037) |

## What reviewers say

### 触联

[App page](https://appshunter.io/ios/app/id6499516308)

**In-app purchases:** none


### MiniSpec

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

**In-app purchases:** none


## Frequently asked questions

### Is 触联 free?

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

### Is MiniSpec free?

MiniSpec 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.*