# 血压心率宝 vs Calculator Pro

The clearest difference is in-app purchases: 血压心率宝 at none against Calculator Pro's 2. 血压心率宝 also leads on ads (none vs shown) and iOS requirement (15.6 vs 18.5). On price and device support there is nothing between them.

Both are free to download. Calculator Pro sells 2 in-app purchases, starting at $4.99 per 7 days. 血压心率宝 asks for nothing beyond the download.

## The numbers

| Metric | 血压心率宝 | Calculator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (62 ratings)](https://appshunter.io/ios/app/calculator-pro-smart-tools/id6751831649/reviews)** |
| Number of ratings | — | **62** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 28 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Chengdu Chuangfei Technology Co., Ltd](https://appshunter.io/developer/1785589473) | [嘉晨 王](https://appshunter.io/developer/1780248506) |

## What reviewers say

### 血压心率宝

[App page](https://appshunter.io/ios/app/id6748454850)

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

**In-app purchases:** none


### Calculator Pro

[App page](https://appshunter.io/ios/app/calculator-pro-smart-tools/id6751831649)

This app consolidates essential calculation tools into a user-friendly interface. It offers basic and scientific calculations, currency and unit conversions, loan and discount tools, and a date calculator. Customize themes and settings for a personalized experience.

**Highlights:** Basic and scientific calculations, Currency and unit converters, Loan, discount, and tip calculators, Date and BMI calculators, Calculation history, Customizable themes and settings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Calculator Week | $4.99 | per 7 days |
| Smart Calculator NoAds Lift-Time | $12.99 | one-time |


## Frequently asked questions

### Is 血压心率宝 free?

血压心率宝 is free to download, with no in-app purchases.

### Is Calculator Pro free?

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

### Do 血压心率宝 or Calculator Pro have ads?

Calculator Pro shows ads; 血压心率宝 does not.

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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.*