# 12 Minute VO2 Max vs 90+

The clearest difference is in-app purchases: 12 Minute VO2 Max at none against 90+'s 3. 90+'s advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price and ads there is nothing between them.

Both are free to download. 90+ sells 3 in-app purchases, starting at $5.00 per month. 12 Minute VO2 Max asks for nothing beyond the download.

## The numbers

| Metric | 12 Minute VO2 Max | 90+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/12-minute-vo2-max/id6745093199/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 1 MB | 21 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Hummingbird Labs Ltd](https://appshunter.io/developer/1767481239) | [NICHOLAS MARK RICH](https://appshunter.io/developer/6777072631) |

## What reviewers say

### 12 Minute VO2 Max

[App page](https://appshunter.io/ios/app/12-minute-vo2-max/id6745093199)

**Features:** macOS Compatibility

**In-app purchases:** none


### 90+

[App page](https://appshunter.io/ios/app/90-plus/id6777072629)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 90+ Monthly | $5.00 | per month |
| 90+ Annual | $50.00 | per year |
| 90+ Squad | $500.00 | per year |


## Frequently asked questions

### Is 12 Minute VO2 Max free?

12 Minute VO2 Max is free to download, with no in-app purchases.

### Is 90+ free?

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

### Do 12 Minute VO2 Max or 90+ have ads?

Neither 12 Minute VO2 Max nor 90+ 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.*