VO2 Max Calculator

Name: VO2 Max Calculator
Price: 1.99 USD
Rating: 2.4 (14 reviews)
Author: Theo Scott

By: Theo Scott App

Passive VO2 Max Calculator

Overview

Version:

1.1.3

Last updated: 2025-12-03

Ranking

#380,675 ▲ 156

Overall

Features & Capabilities

Lay down and take a VO2 Max reading. 3 mins. Simple.

How is this done?

Read this published scientific paper by UTH N., SORENSEN H., OVERGAARD K., PEDERSEN PK. (2004) Estimation of VO2max from the ratio between HRmax and HRrest--the Heart Rate Ratio Method. Eur J Appl Physiol. Jan;91(1):111-5.

For help watch this video https://youtu.be/lV5oyoW213A or contact me on https://twitter.com/ZoneTrainingApp/ for help.

Note: This is not a medical test, and data use to calculate VO2Max is calibrated against the average population.

Medical disclaimer: The medical/health information is provided for general informational and educational purposes only and is not a substitute for professional advice. Accordingly, before taking any actions based upon such information, we encourage you to consult with the appropriate professionals. We do not provide any kind of medical/health advice. THE USE OR RELIANCE OF ANY INFORMATION CONTAINED ON OUR MOBILE APPLICATION IS SOLELY AT YOUR OWN RISK.

User Growth & Download Statistics

App

By:

Theo Scott

Rating:

2.40

(14)

Version:

1.1.3 Last updated: 2025-12-03

Version code:

880308618

Creation date:

2021-09-23

Compatible devices:

Size:

699.00KB

Price:

1.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-16

Compare stats and ranking:

Ranking

# 380,675 ▲ 156

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Theo Scott

Apple Apps Store

https://apps.apple.com/us/app/vo2-max-calculator/id1586812282

Website:

http://www.tgs.me.uk/apps/hra/

User Reviews

I only review products I’ve used consistently for at least 1 year. I was frustrated when I first downloaded it because the age font is small enough that I couldn’t get it to adjust. I worked that out after a few tries. My first few readings were high, these were taken without exercising, but when I took it during or immediately after a workout I found that it gave me a relatively close, although a bit low, reading. It has to be tight on my wrist to work properly. I now take 4-5 readings throughout the day with at least two during my workouts, then I average the results. For a free app I thinks it’s a great tool when used properly. Don’t expect to get a highly accurate reading from it, the technology just isn’t there yet, however using this beats paying thousands of dollars a year and cumbersome equipment to get a daily vo2 max reading.