# 唐山医疗医生 vs D

The clearest difference is iOS requirement: 唐山医疗医生 at 12.0 against D's 15.6. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 18, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | 唐山医疗医生 | D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/d-visual/id6612027870/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 124 MB | 78 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [颐享健康管理医院](https://appshunter.io/developer/1208044543) | [D-visual Medical Technology Co., Ltd](https://appshunter.io/developer/1761335012) |

## What reviewers say

### 唐山医疗医生

[App page](https://appshunter.io/ios/app/id1208044544)

**Features:** macOS Compatibility

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-visual/id6612027870)

This platform revolutionizes AI-assisted surgery and remote diagnosis. It enhances surgical skills through demonstration and collaboration, ensuring precision with AI assistance and quality control. Access secure cloud storage for medical data anytime, anywhere.

**Highlights:** AI-assisted surgery, Remote diagnosis, Surgical demonstration, Real-time collaboration, Cloud storage, AI-powered quality control, Surgical summaries

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 唐山医疗医生 free?

唐山医疗医生 is free to download, with no in-app purchases.

### Is D free?

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

### Do 唐山医疗医生 or D have ads?

Neither 唐山医疗医生 nor D shows ads.

### Which is updated more often, 唐山医疗医生 or D?

唐山医疗医生 ships an update every 2 months, and D every 2 months. Most recently, 唐山医疗医生 was updated on September 18, 2026 and D on June 4, 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.*