# VO2 Max vs Race Pace PR

The clearest difference is price: VO2 Max at Free against Race Pace PR's $1.99. VO2 Max also leads on update cadence (every 10 days vs every 38 months) and ratings volume (130 vs 1). Race Pace PR's advantage is rating (5.0 vs 3.8) and in-app purchases (none vs 3). On ads and device support there is nothing between them.

VO2 Max is free to download; Race Pace PR costs $1.99 up front. VO2 Max sells 3 in-app purchases, starting at $2.99 per month. Race Pace PR asks for nothing beyond the download.

Race Pace PR holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: VO2 Max has 130 ratings behind it against 1, so its average is the more settled of the two.

VO2 Max ships an update every 10 days, Race Pace PR every 38 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | VO2 Max | Race Pace PR |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.8 (130 ratings)](https://appshunter.io/ios/app/vo2-max-widget-notifications/id1394840943/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/race-pace-pr/id1526361386/reviews)** |
| Number of ratings | **130** | 1 |
| Positive reviews | 26.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 38 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 11 MB | 1 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bernhard Hering](https://appshunter.io/developer/327542085) | [H3 Apps, LLC](https://appshunter.io/developer/598620927) |

## What reviewers say

### VO2 Max

[App page](https://appshunter.io/ios/app/vo2-max-widget-notifications/id1394840943)

Track your body's oxygen absorption at peak effort with detailed insights and performance estimates for running and cycling. Visualize trends, compare personal bests, and understand your cardio fitness level with a redesigned dashboard and Apple Watch integration.

**Highlights:** VO2 max estimation for running and cycling, Performance estimates (W/kg, FTP), Redesigned dashboard with trends and personal bests, Interactive charts with customizable date ranges, Apple Watch complications and iPhone widgets, Cardio fitness level comparison by age and sex

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $22.99 | per year |
| Lifetime Access | $79.99 | one-time |


### Race Pace PR

[App page](https://appshunter.io/ios/app/race-pace-pr/id1526361386)

This app helps runners improve their race times by calculating optimal paces for various distances. It can also predict finish times based on a target pace and allows users to share split times via email or text.

**Highlights:** Calculate race/training pace, Predict finish times, Pace per mile/kilometer, Share split times via email/text, Set personal records

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VO2 Max free?

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

### Is Race Pace PR free?

Race Pace PR costs $1.99, with no in-app purchases.

### Which has better reviews, VO2 Max or Race Pace PR?

Race Pace PR is rated higher. VO2 Max averages 3.8 out of 5 from 130 ratings, while Race Pace PR averages 5.0 from 1 ratings.

### Do VO2 Max or Race Pace PR have ads?

Neither VO2 Max nor Race Pace PR shows ads.

### Which is updated more often, VO2 Max or Race Pace PR?

VO2 Max ships an update every 10 days, and Race Pace PR every 38 months. Most recently, VO2 Max was updated on October 20, 2026 and Race Pace PR on October 6, 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.*