# BioGyro vs Impulse Mode

The clearest difference is iOS requirement: Impulse Mode at 15.1 against BioGyro's 17.0. 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 | BioGyro | Impulse Mode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 9 MB | 118 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Dustin Gamble](https://appshunter.io/developer/1877409933) | [Michael Dawson](https://appshunter.io/developer/1519601474) |

## What reviewers say

### BioGyro

[App page](https://appshunter.io/ios/app/biogyro/id6759231866)

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

**In-app purchases:** none


### Impulse Mode

[App page](https://appshunter.io/ios/app/impulse-mode/id6761788816)

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

**In-app purchases:** none


## Frequently asked questions

### Is BioGyro free?

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

### Is Impulse Mode free?

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

### Do BioGyro or Impulse Mode have ads?

Neither BioGyro nor Impulse Mode 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.*