# 478 Breath vs MicroFlex

The clearest difference is iOS requirement: MicroFlex at 15.0 against 478 Breath's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 478 Breath sells 2 in-app purchases, starting at $0.99 per month and MicroFlex sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 478 Breath | MicroFlex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 15 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zheng Yuxin](https://appshunter.io/developer/1825825202) | [Jordan Janisson](https://appshunter.io/developer/1893742441) |

## What reviewers say

### 478 Breath

[App page](https://appshunter.io/ios/app/478-breath/id6773715715)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 478 Breath Premium | $0.99 | per month |
| 478 Breath Premium (Yearly) | $9.99 | per year |


### MicroFlex

[App page](https://appshunter.io/ios/app/microflex/id6795983417)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium 3 Months | $12.99 | per 3 months |
| Premium Yearly | $22.99 | per year |


## Frequently asked questions

### Is 478 Breath free?

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

### Is MicroFlex free?

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

### Do 478 Breath or MicroFlex have ads?

Neither 478 Breath nor MicroFlex 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.*