# 把脉 Pro vs Crown Calm

The clearest difference is price: 把脉 Pro at Free against Crown Calm's $0.99. Crown Calm's advantage is in-app purchases (none vs 3) and update cadence (every 3 days vs every 5 months). On ads, device support and iOS requirement there is nothing between them.

把脉 Pro is free to download; Crown Calm costs $0.99 up front. 把脉 Pro sells 3 in-app purchases, starting at $1.99 per month. Crown Calm asks for nothing beyond the download.

把脉 Pro ships an update every 5 months, Crown Calm every 3 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 把脉 Pro | Crown Calm |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 days** |
| Best chart rank | — | **#58** |
| Size | 28 MB | 66 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [淑婷 刘](https://appshunter.io/developer/1546865316) | [祖苇 金](https://appshunter.io/developer/6785425198) |

## What reviewers say

### 把脉 Pro

[App page](https://appshunter.io/ios/app/pro/id6749520989)

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 特价月度会员 | $1.99 | per month |
| 特惠年度会员 | $6.99 | per year |
| 终身会员 | $9.99 | one-time |


### Crown Calm

[App page](https://appshunter.io/ios/app/crown-calm/id6822240252)

**Currently charting:** #58 Top Paid · Lifestyle (US App Store)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is 把脉 Pro free?

把脉 Pro is free to download, with in-app purchases available.

### Is Crown Calm free?

Crown Calm costs $0.99, with no in-app purchases.

### Do 把脉 Pro or Crown Calm have ads?

Neither 把脉 Pro nor Crown Calm shows ads.

### Which is updated more often, 把脉 Pro or Crown Calm?

把脉 Pro ships an update every 5 months, and Crown Calm every 3 days. Most recently, 把脉 Pro was updated on October 25, 2026 and Crown Calm on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*