# TimelyCalc vs 把脉 Pro

The clearest difference is in-app purchases: TimelyCalc at none against 把脉 Pro's 3. TimelyCalc also leads on update cadence (daily vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 把脉 Pro sells 3 in-app purchases, starting at $1.99 per month. TimelyCalc asks for nothing beyond the download.

TimelyCalc ships an update daily, 把脉 Pro every 5 months. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | TimelyCalc | 把脉 Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 months |
| Size | 2 MB | 28 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [朋 潘](https://appshunter.io/developer/1220314101) | [淑婷 刘](https://appshunter.io/developer/1546865316) |

## What reviewers say

### TimelyCalc

[App page](https://appshunter.io/ios/app/timelycalc/id6740846638)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is TimelyCalc free?

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

### Is 把脉 Pro free?

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

### Do TimelyCalc or 把脉 Pro have ads?

Neither TimelyCalc nor 把脉 Pro shows ads.

### Which is updated more often, TimelyCalc or 把脉 Pro?

TimelyCalc ships an update daily, and 把脉 Pro every 5 months. Most recently, TimelyCalc was updated on September 15, 2026 and 把脉 Pro on September 18, 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.*