# 悠瑞服务 vs 壁挂炉智控

The clearest difference is iOS requirement: 壁挂炉智控 at 12.0 against 悠瑞服务's 15.0. On price, update cadence, ads 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.

悠瑞服务 ships an update monthly, 壁挂炉智控 every 2 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 悠瑞服务 | 壁挂炉智控 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 30 MB | 84 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Ureal Technology Co., Ltd](https://appshunter.io/developer/1494860970) | [冠源 余](https://appshunter.io/developer/1100084170) |

## What reviewers say

### 悠瑞服务

[App page](https://appshunter.io/ios/app/id1514528851)

**Features:** macOS Compatibility

**In-app purchases:** none


### 壁挂炉智控

[App page](https://appshunter.io/ios/app/id6448326326)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 悠瑞服务 free?

悠瑞服务 is free to download, with no in-app purchases.

### Is 壁挂炉智控 free?

壁挂炉智控 is free to download, with no in-app purchases.

### Do 悠瑞服务 or 壁挂炉智控 have ads?

Neither 悠瑞服务 nor 壁挂炉智控 shows ads.

### Which is updated more often, 悠瑞服务 or 壁挂炉智控?

悠瑞服务 ships an update monthly, and 壁挂炉智控 every 2 months. Most recently, 悠瑞服务 was updated on October 6, 2026 and 壁挂炉智控 on October 3, 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.*