# RC物联 vs 医学城

The clearest difference is ads: RC物联 at none against 医学城's shown. 医学城's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (12.0 vs 15.6). On price, 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.

RC物联 ships an update every 3 weeks, 医学城 every 3 days. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | RC物联 | 医学城 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 77 MB | 223 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Yangling Ruochen Cultural Media Co., Ltd](https://appshunter.io/developer/1754909679) | [武汉圣云医学科技有限公司](https://appshunter.io/developer/1722886192) |

## What reviewers say

### RC物联

[App page](https://appshunter.io/ios/app/rc/id6505051271)

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

**In-app purchases:** none


### 医学城

[App page](https://appshunter.io/ios/app/id6798487354)

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

**In-app purchases:** none


## Frequently asked questions

### Is RC物联 free?

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

### Is 医学城 free?

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

### Do RC物联 or 医学城 have ads?

医学城 shows ads; RC物联 does not.

### Which is updated more often, RC物联 or 医学城?

RC物联 ships an update every 3 weeks, and 医学城 every 3 days. Most recently, RC物联 was updated on October 13, 2026 and 医学城 on October 15, 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.*