# BP Check vs CalmFlow

The clearest difference is in-app purchases: BP Check at none against CalmFlow's 2. CalmFlow's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.2). On price and device support there is nothing between them.

Both are free to download. CalmFlow sells 2 in-app purchases, starting at $4.99 per month. BP Check asks for nothing beyond the download.

## The numbers

| Metric | BP Check | CalmFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 months |
| Size | 14 MB | 52 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chhaya Patel](https://appshunter.io/developer/1736176770) | [Mark Mager](https://appshunter.io/developer/1874161456) |

## What reviewers say

### BP Check

[App page](https://appshunter.io/ios/app/bp-check/id6740760726)

**Features:** macOS Compatibility

**In-app purchases:** none


### CalmFlow

[App page](https://appshunter.io/ios/app/calmflow-menopause-tracker/id6759929944)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalmFlow Pro Monthly | $4.99 | per month |
| CalmFlow Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is BP Check free?

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

### Is CalmFlow free?

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

### Do BP Check or CalmFlow have ads?

BP Check shows ads; CalmFlow 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.*