As of 1 Nov 2026, VO2 Max Calculator is #31 in Paid · Health & Fitness in the United Kingdom, the one tracked chart it's in.
Current rank
#31United Kingdom · Paid · Health & Fitness
- Was
- —7 days ago
- Change
- Not enough history yetover 7 days
- Best
- #31in 7 days
- Longest chart run
- 1 dayUnited Kingdom · Paid · Health & Fitness
- New ratings, 7 days
- —Needs a week of rating history
What's new
Version 1.1.3 · 10 months ago
updated for watchOS26
Ranking events
- Entered the Paid · Health & Fitness chart at #31United Kingdom
About
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…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
United Kingdom · Paid · Health & Fitness: best #31, latest #31, over 7 snapshots since 26 Oct.
In 1 chart now
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| United Kingdom· Paid · Health & Fitness · best #31 · 1 day | #31 | New entry | Not enough history yet | #31 | 1 |
Competitors
Full chartTop of Paid · Health & Fitness in United Kingdom. VO2 Max Calculator is #31 there. Changes are over 7 days.
- #1 (number one)No change
WorkOutDoorsCCS Ltd - #2No change
StreaksCrunchy Bagel - #3Up 2 places
AutoSleep: Watch Sleep TrackerTantsissa - #4Up 4 places
Watch to 5K－Couch to 5km coachSpaceman Digital Ltd - #5Not enough history yet
Streaks WorkoutCrunchy Bagel - #6Down 3 places
HealthFitStephane Lizeray - #7Up 72 places
Seconds Pro Interval TimerRunloop Ltd - #8Up 69 places
Deep Sleep with AJUniversal Relaxation Ltd - #9New entry
SportVitals: Daily ReadinessLuca Pasut - #10Down 6 places
HeartWatch: Heart Rate MonitorTantsissa - #11Up 15 places
Health Export CSVTomas Parizek - #12Up 35 places
BrainWave: 40 Binaural Series™Banzai Labs - #13Up 30 places
Calorie Counter PRO MyNetDiaryMyNetDiary Inc. - #14Up 61 places
Bleep Test SoloBitworks Design - #15Up 37 places
Tiny Tummies: Feed & Nappy LogTom Garrett - #16Up 1 place
Stark KettlebellPostra AB - #17Up 13 places
White NoiseTMSOFT - #18No change
Anxiety Release based on EMDRtrauma and pain management services pty ltd - #19Up 77 places
BpExtract - for Hilo4puretech Ltd - #20Not enough history yet
PulseO2: Blood Oxygen TrackerGet Happy, LLC
As of 1 Nov 2026, VO2 Max Calculator is #31 in Paid · Health & Fitness in the United Kingdom, the one tracked chart it's in.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- £1.99
- Rating
- 5.0 / 5 stars1 rating Australia
- Released
- 23 Sep 2021
- Last update
- Version 1.1.3
- Requires
- iOS 15.6or later
- Size
- 715.8 kB
- Languages
- 1
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
United Kingdom · Paid · Health & Fitness: best #31, latest #31, over 7 snapshots since 26 Oct.
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| United Kingdom· Paid · Health & Fitness · best #31 · 1 day | #31 | New entry | Not enough history yet | #31 | 1 |
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Paid · Health & Fitness chart at #31United Kingdom
Competitors
Full chartTop of Paid · Health & Fitness in United Kingdom. VO2 Max Calculator is #31 there. Changes are over 7 days.
- #1 (number one)No changeWorkOutDoorsCCS Ltd
- #2No changeStreaksCrunchy Bagel
- #3Up 2 placesAutoSleep: Watch Sleep TrackerTantsissa
- #4Up 4 placesWatch to 5K－Couch to 5km coachSpaceman Digital Ltd
- #5Not enough history yetStreaks WorkoutCrunchy Bagel
- #6Down 3 placesHealthFitStephane Lizeray
- #7Up 72 placesSeconds Pro Interval TimerRunloop Ltd
- #8Up 69 placesDeep Sleep with AJUniversal Relaxation Ltd
- #9New entrySportVitals: Daily ReadinessLuca Pasut
- #10Down 6 placesHeartWatch: Heart Rate MonitorTantsissa
- #11Up 15 placesHealth Export CSVTomas Parizek
- #12Up 35 placesBrainWave: 40 Binaural Series™Banzai Labs
- #13Up 30 placesCalorie Counter PRO MyNetDiaryMyNetDiary Inc.
- #14Up 61 placesBleep Test SoloBitworks Design
- #15Up 37 placesTiny Tummies: Feed & Nappy LogTom Garrett
- #16Up 1 placeStark KettlebellPostra AB
- #17Up 13 placesWhite NoiseTMSOFT
- #18No changeAnxiety Release based on EMDRtrauma and pain management services pty ltd
- #19Up 77 placesBpExtract - for Hilo4puretech Ltd
- #20Not enough history yetPulseO2: Blood Oxygen TrackerGet Happy, LLC
- #31New entryVO2 Max CalculatorThis app
About
From the app's App Store listing.
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…
What's new
Version 1.1.3 · 3 Dec 2025 ·
updated for watchOS26
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.