# 博尔医生 vs 紫云智救

The clearest difference is update cadence: 紫云智救 at every 9 days against 博尔医生's every 2 months. 博尔医生's advantage is iOS requirement (12.0 vs 15.0). 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.

博尔医生 ships an update every 2 months, 紫云智救 every 9 days. The most recent releases landed on September 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 博尔医生 | 紫云智救 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6744676688/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 61.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 142 MB | 224 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Guangzhou Freya Medical Technology Co.,Ltd](https://appshunter.io/developer/1663160314) | [北京紫云智能科技有限公司](https://appshunter.io/developer/1808859418) |

## What reviewers say

### 博尔医生

[App page](https://appshunter.io/ios/app/id1663160310)

**Features:** macOS Compatibility

**In-app purchases:** none


### 紫云智救

[App page](https://appshunter.io/ios/app/id6744676688)

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

**In-app purchases:** none


## Frequently asked questions

### Is 博尔医生 free?

博尔医生 is free to download, with no in-app purchases.

### Is 紫云智救 free?

紫云智救 is free to download, with no in-app purchases.

### Do 博尔医生 or 紫云智救 have ads?

Neither 博尔医生 nor 紫云智救 shows ads.

### Which is updated more often, 博尔医生 or 紫云智救?

博尔医生 ships an update every 2 months, and 紫云智救 every 9 days. Most recently, 博尔医生 was updated on September 10, 2026 and 紫云智救 on September 28, 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.*