# 联顿智能 vs 石栏

联顿智能 and 石栏 are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 联顿智能 | 石栏 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Size | 31 MB | 227 MB |
| Requires iOS | **11.0** | 12.3 |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [Enping Hongjun Photoelectric Co., Ltd.](https://appshunter.io/developer/1763361278) |

## What reviewers say

### 联顿智能

[App page](https://appshunter.io/ios/app/id6448489515)

**In-app purchases:** none


### 石栏

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

**In-app purchases:** none


## Frequently asked questions

### Is 联顿智能 free?

联顿智能 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.*