Best Vo2 Maximizer Apps

63+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated May 2026

With an average user rating of 4.2★, the vo2 maximizer category is one of the App Store's strongest. Browse all 63+ apps we track, sorted so the most loved ones surface first.

Compare top Vo2 Maximizer Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1VO2 Max Trainer: HIIT, Zone 2VO2 Max Trainer: HIIT, Zone 2Free3.0★ (2)NoYesSep 2026
2VO2 Master ManagerVO2 Master ManagerFree4.0★ (9)NoNoSep 2026
3VO2 Max Pro: Track Fitness AgeVO2 Max Pro: Track Fitness AgeFree4.7★ (32)NoNoAug 2026
4VO2 Max: Widget NotificationsVO2 Max: Widget NotificationsFree was $1.993.8★ (127)NoYesSep 2026
5Cardiolytics: VO2 Max HealthCardiolytics: VO2 Max HealthFree4.1★ (17)NoYesSep 2026
6True VO2 Max — Cardio FitnessTrue VO2 Max — Cardio FitnessFree3.7★ (15)NoYesSep 2026
7Zone 2 AI: Vo2 Max & EnduranceZone 2 AI: Vo2 Max & EnduranceFree4.5★ (125)YesYesSep 2026
8VO2Max TrainingVO2Max TrainingFree4.5★ (8)NoYesAug 2026

Top Picks for Vo2 Maximizer

VO2 Max Trainer: HIIT, Zone 2#1

VO2 Max Trainer: HIIT, Zone 2 by Kevin Floch

PACER, Beep, Cooper, Yoyo Test
Editor's Choice
💪 Health & Fitness
3.0(2 ratings)
FreeIn-App Purchases
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Measure, track, and improve your VO2 Max with a variety of fitness tests and personalized training plans. Features include HIIT and Zone 2 workouts, progress tracking, and integration with Apple Watch and HealthKit.

VO2 Max Pro: Track Fitness Age#3

VO2 Max Pro: Track Fitness Age by Xipu Li

Cardio Health, Longevity Stats
Worth Considering
💪 Health & Fitness
4.7(32 ratings)
Free
VO2 Max Pro: Track Fitness Age screenshot 1
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VO2 Max Pro: Track Fitness Age screenshot 5

This app tracks your VO2 max data from Apple Health, providing instant notifications for new readings. It visualizes your fitness trends and offers insights into your biological age based on your cardio health. Stay motivated and informed about your progress.

More Vo2 Maximizer apps to explore

FAQ about Vo2 Maximizer

What are the best vo2 maximizer apps for iPhone?
VO2 Max Trainer: HIIT, Zone 2 tops our vo2 maximizer apps ranking as of May 2026, with a 3.0-star average from 2 App Store ratings, and it's free to download.
Yes — 19 of the top vo2 maximizer apps we rank are free to download, including VO2 Max Trainer: HIIT, Zone 2 and VO2 Master Manager.
VO2 Max Trainer: HIIT, Zone 2 has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 63+ vo2 maximizer apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
VO2 Max Trainer offers 5 internationally recognized fitness tests: Beep Test (20m & 15m), YoYo Test (YYIR1 + YYIR2), Cooper Tests, Balke Test, and the 1.5 miles/2.4km Test.
Yes, you can create fully customized HIIT workouts in addition to using pre-set options like tabata, 4x4 nordic, and gibala.