# Athlete Analyzer vs VO2 Max Tracker

The clearest difference is iOS requirement: Athlete Analyzer at 12.0 against VO2 Max Tracker's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Athlete Analyzer sells 2 in-app purchases, starting at $6.99 per month and VO2 Max Tracker sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Athlete Analyzer | VO2 Max Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/vo2-max-tracker-zephyrus/id6450862734/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 44 MB | 17 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Insudo Factory AB](https://appshunter.io/developer/1103278784) | [Havard Tryman](https://appshunter.io/developer/1662964293) |

## What reviewers say

### Athlete Analyzer

[App page](https://appshunter.io/ios/app/athlete-analyzer/id1103278785)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Athlete Monthly | $6.99 | per month |
| Athlete Yearly | $69.99 | per year |


### VO2 Max Tracker

[App page](https://appshunter.io/ios/app/vo2-max-tracker-zephyrus/id6450862734)

Measure your cardio fitness (VO₂ max) using a treadmill test and track your progress. Create or select from pre-made HIIT workouts, with real-time guidance on target zones. Integrates with Apple Watch and Bluetooth heart rate monitors.

**Highlights:** VO₂ max testing on treadmills, HIIT workout creation and selection, Real-time target zone guidance, Apple Watch and heart rate monitor integration, Workout history with heart rate graphs, iCloud data synchronization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $4.99 | per 7 days |
| Pro (Monthly) | $7.99 | per month |
| Pro | $8.99 | per 7 days |
| Pro | $24.99 | per year |
| Pro (Yearly) | $24.99 | per year |
| Pro (Yearly) | $59.99 | per year |


## Frequently asked questions

### Is Athlete Analyzer free?

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

### Is VO2 Max Tracker free?

VO2 Max Tracker is free to download, with in-app purchases available.

### Do Athlete Analyzer or VO2 Max Tracker have ads?

Neither Athlete Analyzer nor VO2 Max Tracker shows ads.

### Which is updated more often, Athlete Analyzer or VO2 Max Tracker?

Athlete Analyzer ships an update every 2 weeks, and VO2 Max Tracker every 2 weeks. Most recently, Athlete Analyzer was updated on October 8, 2026 and VO2 Max Tracker on October 12, 2026.

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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.*