# 美家在线 vs 光伏智慧工地

The clearest difference is update cadence: 美家在线 at every 3 months against 光伏智慧工地's every 18 months. On price, ads, in-app purchases and device support there is nothing between them.

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

美家在线 ships an update every 3 months, 光伏智慧工地 every 18 months. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 美家在线 | 光伏智慧工地 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 18 months |
| Size | 63 MB | 46 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [北京家美美信息技术有限公司](https://appshunter.io/developer/1160047477) | [蔚莱信息科技(南京)有限公司](https://appshunter.io/developer/1710867044) |

## What reviewers say

### 美家在线

[App page](https://appshunter.io/ios/app/id1494267910)

**Features:** macOS Compatibility

**In-app purchases:** none


### 光伏智慧工地

[App page](https://appshunter.io/ios/app/id6468901368)

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

**In-app purchases:** none


## Frequently asked questions

### Is 美家在线 free?

美家在线 is free to download, with no in-app purchases.

### Is 光伏智慧工地 free?

光伏智慧工地 is free to download, with no in-app purchases.

### Do 美家在线 or 光伏智慧工地 have ads?

Neither 美家在线 nor 光伏智慧工地 shows ads.

### Which is updated more often, 美家在线 or 光伏智慧工地?

美家在线 ships an update every 3 months, and 光伏智慧工地 every 18 months. Most recently, 美家在线 was updated on October 25, 2026 and 光伏智慧工地 on October 12, 2026.

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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.*