# Blood Pressure Notepad vs Aura

The clearest difference is in-app purchases: Aura at none against Blood Pressure Notepad's 2. Aura also leads on ads (none vs shown). Blood Pressure Notepad's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price there is nothing between them.

Both are free to download. Blood Pressure Notepad sells 2 one-off in-app purchases. Aura asks for nothing beyond the download.

## The numbers

| Metric | Blood Pressure Notepad | Aura |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 54 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [Bo Anderson](https://appshunter.io/developer/1794639790) |

## What reviewers say

### Blood Pressure Notepad

[App page](https://appshunter.io/ios/app/blood-pressure-notepad/id1640631172)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Developer | $0.99 | one-time |
| Remove ads | $4.99 | one-time |


### Aura

[App page](https://appshunter.io/ios/app/aura-sunscreen-timer/id6772366716)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blood Pressure Notepad free?

Blood Pressure Notepad is free to download, with in-app purchases available.

### Is Aura free?

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

### Do Blood Pressure Notepad or Aura have ads?

Blood Pressure Notepad shows ads; Aura 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.*