# OSVE vs 重症虚拟病人

The clearest difference is update cadence: OSVE at every 2 months against 重症虚拟病人's every 4 months. 重症虚拟病人's advantage is iOS requirement (13.0 vs 15). 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.

OSVE ships an update every 2 months, 重症虚拟病人 every 4 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | OSVE | 重症虚拟病人 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id6740761287/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 14 MB | 190 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Tellyes Scientific Co., Ltd.](https://appshunter.io/developer/1207633554) | [上海华颐医疗科技有限公司](https://appshunter.io/developer/1446549601) |

## What reviewers say

### OSVE

[App page](https://appshunter.io/ios/app/osve/id1489278620)

**Features:** Vision Pro support

**In-app purchases:** none


### 重症虚拟病人

[App page](https://appshunter.io/ios/app/id6740761287)

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

**In-app purchases:** none


## Frequently asked questions

### Is OSVE free?

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

### Is 重症虚拟病人 free?

重症虚拟病人 is free to download, with no in-app purchases.

### Do OSVE or 重症虚拟病人 have ads?

Neither OSVE nor 重症虚拟病人 shows ads.

### Which is updated more often, OSVE or 重症虚拟病人?

OSVE ships an update every 2 months, and 重症虚拟病人 every 4 months. Most recently, OSVE was updated on October 7, 2026 and 重症虚拟病人 on October 1, 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.*