# 坚果牙 vs 北京医院挂号通

The clearest difference is in-app purchases: 北京医院挂号通 at none against 坚果牙's 10. 坚果牙's advantage is update cadence (every 3 weeks vs every 3 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. 坚果牙 sells 10 one-off in-app purchases. 北京医院挂号通 asks for nothing beyond the download.

坚果牙 ships an update every 3 weeks, 北京医院挂号通 every 3 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 坚果牙 | 北京医院挂号通 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/app/id1410664338/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 118 MB | 24 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Beijing Miaoshanwanghai Technology Co., Ltd.](https://appshunter.io/developer/1380299498) | [Beijing shouda hospital management Co., Ltd.](https://appshunter.io/developer/1089863249) |

## What reviewers say

### 坚果牙

[App page](https://appshunter.io/ios/app/id1380302768)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 坚果币12个 | $1.99 | one-time |
| 坚果币30个 | $3.99 | one-time |
| 坚果币60个 | $8.99 | one-time |
| 坚果币108个 | $14.99 | one-time |
| 坚果币218个 | $31.99 | one-time |
| 坚果币318个 | $48.99 | one-time |
| 坚果币418个 | $64.99 | one-time |
| 坚果币698个 | $99.99 | one-time |
| 坚果币1198个 | $179.99 | one-time |
| 坚果币2298个 | $349.99 | one-time |


### 北京医院挂号通

[App page](https://appshunter.io/ios/app/app/id1410664338)

This app provides free appointment booking for hospitals in Beijing, covering over 36 specialties and 1000 expert doctors. Easily monitor available appointment slots to avoid scalpers and find recommended specialists.

**Highlights:** Free hospital appointment booking, Covers 36 specialties, Access to 1000+ expert doctors, Real-time appointment slot monitoring, Avoids ticket scalpers, Recommends quality specialists

**In-app purchases:** none


## Frequently asked questions

### Is 坚果牙 free?

坚果牙 is free to download, with in-app purchases available.

### Is 北京医院挂号通 free?

北京医院挂号通 is free to download, with no in-app purchases.

### Which is updated more often, 坚果牙 or 北京医院挂号通?

坚果牙 ships an update every 3 weeks, and 北京医院挂号通 every 3 months. Most recently, 坚果牙 was updated on October 25, 2026 and 北京医院挂号通 on October 10, 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.*