# 12 Minute VO2 Max vs Splits

The clearest difference is in-app purchases: 12 Minute VO2 Max at none against Splits's 3. 12 Minute VO2 Max also leads on iOS requirement (17.6 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. Splits sells 3 in-app purchases, starting at $3.99 per month. 12 Minute VO2 Max asks for nothing beyond the download.

## The numbers

| Metric | 12 Minute VO2 Max | Splits |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 1 MB | 16 MB |
| Requires iOS | **17.6** | 26.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Hummingbird Labs Ltd](https://appshunter.io/developer/1767481239) | [Sebastian Olsen](https://appshunter.io/developer/1777499135) |

## 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


### Splits

[App page](https://appshunter.io/ios/app/splits-running-decoded/id6782628472)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Splits Pro | $3.99 | per month |
| Splits Pro (Yearly) | $24.99 | per year |
| Splits Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 12 Minute VO2 Max free?

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

### Is Splits free?

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

### Do 12 Minute VO2 Max or Splits have ads?

Neither 12 Minute VO2 Max nor Splits shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*