# SamtechApp vs 石栏

The clearest difference is device support: SamtechApp at 3 against 石栏's —. SamtechApp also leads on iOS requirement (5.1.1 vs 12.3). 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 | SamtechApp | 石栏 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 27 MB | 227 MB |
| Requires iOS | **5.1.1** | 12.3 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [南松 张](https://appshunter.io/developer/990173939) | [Enping Hongjun Photoelectric Co., Ltd.](https://appshunter.io/developer/1763361278) |

## What reviewers say

### SamtechApp

[App page](https://appshunter.io/ios/app/samtechapp/id990972091)

**In-app purchases:** none


### 石栏

[App page](https://appshunter.io/ios/app/id6642647313)

**In-app purchases:** none


## Frequently asked questions

### Is SamtechApp free?

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

### Is 石栏 free?

石栏 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.*