Best apps like VO2 Max Trainer: HIIT, Zone 2

10+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated July 2026

VO2 Max Trainer is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

Get More Info

Top Alternatives to VO2 Max Trainer

Aerobic Pro - HR Zone Training#1

Aerobic Pro - HR Zone Training by Gonzalo Paradelo

VO2Max & Longevity
Editor's Choice
💪 Health & Fitness
3.3(3 ratings)
FreeIn-App Purchases
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This app helps you master endurance training and focus on longevity through Zone 2 and Zone 5 heart rate monitoring. It intelligently analyzes your steady-state sessions and integrates with HealthKit for a comprehensive health profile.

WatchFit: Custom Watch Workout#2

WatchFit: Custom Watch Workout by Mathieu Savaria

Fitness Planner, Tracker, Log
Strong Contender
💪 Health & Fitness
4.9(34 ratings)
FreeIn-App Purchases
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Create and schedule custom workouts directly on your Apple Watch. Tailor intervals, warm-ups, and cool-downs with time or distance-based steps. Receive real-time alerts for pace and heart rate to optimize your training.

Zone 2 AI: Vo2 Max & Endurance#3

Zone 2 AI: Vo2 Max & Endurance by Unbounded Technologies LLC

Heart Rate Zones Training
Worth Considering
💪 Health & Fitness
4.4(91 ratings)
FreeAdsIn-App Purchases
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This app guides you through personalized Zone 2 and high-intensity sprint training protocols to improve mitochondrial efficiency and maximize VO2 Max. It offers real-time feedback, projects future health outcomes, and tracks your progress towards longevity goals.

More apps like VO2 Max Trainer

4
Zone 2: Heart Rate Training
Zone 2: Heart Rate Training
Zone 2: Heart Rate Training
Cardio zones workout HR alerts
Free
$4.99 | 100% OFF

This app helps you track your weekly workout time spent in the Zone 2 heart rate range. It provides detailed tracking, connectivity with various heart rate monitors and Strava, and real-time feedback on your progress towards your fitness goals.

Weekly, monthly, and daily zone trackingStrava connectivityHome and Lock Screen widgets
💪 Health & Fitness
(236)
free with in-app purchases
5
Cora - AI Fitness Coach
Cora - AI Fitness Coach
Cora - AI Fitness Coach
Personalized Fitness Training
Free

This AI-powered health and fitness platform offers personalized coaching by analyzing data from your wearable. It provides insights into sleep, recovery, and exertion to help you build sustainable habits for long-term health and performance.

Personalized AI coachingSleep and recovery insightsDaily Body Charge score
💪 Health & Fitness
(425)
free with in-app purchases
6
AI Rep Counter: HealthBuddy
AI Rep Counter: HealthBuddy
AI Rep Counter: HealthBuddy
Gym Workout & Fitness Tracker
Free

Generate personalized AI training programs or choose from a library of routines. Log workouts with automatic rep counting and track progress with smart charts and widgets. Integrates with Apple Watch and Siri for seamless fitness tracking.

AI Training ProgramsRoutine Creation WizardAutomatic Rep Counting
💪 Health & Fitness
(38)
freemium
7
Strive Hybrid Workout Planner
Strive Hybrid Workout Planner
Strive Hybrid Workout Planner
AI Training & Calorie Counter
Free

This app combines AI-powered workout planning with habit, nutrition, and hydration tracking. It offers personalized routines, form correction, and recovery insights to help users achieve balanced fitness and build lasting healthy habits.

Hybrid training engineAI coach for form and adaptationHabit, nutrition, and hydration tracking
💪 Health & Fitness
(1.7K)
subscription
8
HRV4Training
HRV4Training
HRV4Training
by A.S.M.A. B.V.
$9.99

Quantify stress, balance training and lifestyle, and improve performance with scientifically validated heart rate variability insights. This app accurately assesses HRV using your phone's camera or compatible devices, offering actionable interpretations for optimizing your training plan.

HRV-based stress quantificationTraining and lifestyle balancePerformance improvement insights
💪 Health & Fitness
(286)
paid
9
Body Battery: Energy Tracker
Body Battery: Energy Tracker
Body Battery: Energy Tracker
HRV, Stress & Sleep Tracking
Free

This app uses your Apple Watch to provide a daily energy score based on HRV, sleep, stress, and workouts. It offers advanced tracking for heart rate, sleep stages, and workout intensity, with personalized recovery insights to optimize performance and well-being.

Daily Body Battery scoreAdvanced HRV trackingComprehensive sleep analysis
💪 Health & Fitness
(69)
subscription
10
Pulses - Group Heart Rate
Pulses - Group Heart Rate
Pulses - Group Heart Rate
Team Training & Fitness Tests
Free

This app provides coaches with real-time heart rate monitoring for up to 20 athletes during group training. It supports fitness tests like the Beep Test and Yo-Yo IR, and syncs data for analysis. Athletes can view their own performance data.

Real-time heart rate monitoring for up to 20 athletesHeart rate zone visualizationBeep Test and Yo-Yo IR testing
💪 Health & Fitness
(1)
subscription