# Swim Tracker Pace Log vs VO2 Max Helper

The clearest difference is in-app purchases: VO2 Max Helper at none against Swim Tracker Pace Log's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Swim Tracker Pace Log sells 3 in-app purchases, starting at $4.99 per month. VO2 Max Helper asks for nothing beyond the download.

## The numbers

| Metric | Swim Tracker Pace Log | VO2 Max Helper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 8 MB | 32 MB |
| Requires iOS | 17.0 | **16.1** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Karol Jaworski](https://appshunter.io/developer/1799974477) | [Ashen Ishanka Costha](https://appshunter.io/developer/1566497857) |

## What reviewers say

### Swim Tracker Pace Log

[App page](https://appshunter.io/ios/app/swim-tracker-pace-log-splash/id6773920249)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Splash Pro | $4.99 | per month |
| Splash Pro | $39.99 | per year |
| Splash Pro | $39.99 | per year |


### VO2 Max Helper

[App page](https://appshunter.io/ios/app/vo2-max-helper/id6811071336)

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

**In-app purchases:** none


## Frequently asked questions

### Is Swim Tracker Pace Log free?

Swim Tracker Pace Log is free to download, with in-app purchases available.

### Is VO2 Max Helper free?

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

### Do Swim Tracker Pace Log or VO2 Max Helper have ads?

Neither Swim Tracker Pace Log nor VO2 Max Helper 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.*