# Blood Meter vs Red Friends

The clearest difference is iOS requirement: Blood Meter at 12.0 against Red Friends's 14.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Blood Meter | Red Friends |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 31 MB | 78 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yaser Moursi](https://appshunter.io/developer/1448627148) | [Rendercity Technologies Pvt Ltd](https://appshunter.io/developer/1767926486) |

## What reviewers say

### Blood Meter

[App page](https://appshunter.io/ios/app/blood-meter/id1519615744)

**Features:** macOS Compatibility

**In-app purchases:** none


### Red Friends

[App page](https://appshunter.io/ios/app/red-friends/id6677004826)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blood Meter free?

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

### Is Red Friends free?

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

### Do Blood Meter or Red Friends have ads?

Neither Blood Meter nor Red Friends shows ads.

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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.*