# 宇通房车 vs Reefer Assistant

The clearest difference is update cadence: 宇通房车 at every 4 months against Reefer Assistant's every 11 months. 宇通房车 also leads on iOS requirement (8.2 vs 15.6). 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.

宇通房车 ships an update every 4 months, Reefer Assistant every 11 months. The most recent releases landed on September 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 宇通房车 | Reefer Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Size | 67 MB | 33 MB |
| Requires iOS | **8.2** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [斯润天朗(北京)科技有限公司](https://appshunter.io/developer/1088717430) | [IQAX Limited](https://appshunter.io/developer/1599054143) |

## What reviewers say

### 宇通房车

[App page](https://appshunter.io/ios/app/id1455598024)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reefer Assistant

[App page](https://appshunter.io/ios/app/reefer-assistant/id1504043038)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 宇通房车 free?

宇通房车 is free to download, with no in-app purchases.

### Is Reefer Assistant free?

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

### Do 宇通房车 or Reefer Assistant have ads?

Neither 宇通房车 nor Reefer Assistant shows ads.

### Which is updated more often, 宇通房车 or Reefer Assistant?

宇通房车 ships an update every 4 months, and Reefer Assistant every 11 months. Most recently, 宇通房车 was updated on September 28, 2026 and Reefer Assistant on September 17, 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.*