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Best Stamina AI Apps

236+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Stamina AI is the household name in stamina ai, but it's far from the only option. We track 236+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Compare top Stamina AI Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Stamina AIStamina AIFreeβ€”β€”NoMay 2026
2Flex AI Workout Trainer & LogFlex AI Workout Trainer & LogFree4.7β˜… (2.4K)NoYesJul 2026
3Fitness AI Gym Workout PlannerFitness AI Gym Workout PlannerFree4.7β˜… (56K)YesYesJul 2026
4Zing AI: Home & Gym WorkoutsZing AI: Home & Gym WorkoutsFree4.8β˜… (31K)NoYesJul 2026
5Bevel: AI Health CoachBevel: AI Health CoachFree4.8β˜… (12K)NoYesJul 2026
6Athlytic: AI Fitness CoachAthlytic: AI Fitness CoachFree4.8β˜… (11K)NoYesJul 2026
7Stamina: Triathlon TrainingStamina: Triathlon TrainingFree4.7β˜… (24)YesYesJul 2026
8Workout Trainer AIWorkout Trainer AIFree4.7β˜… (7.6K)YesYesJul 2026

Top Picks for Stamina AI

Flex AI Workout Trainer & Log#2

Flex AI Workout Trainer & Log by Flex Artificial Intelligence Inc.

Fitness Tracker & Gym Planner
Strong Contender
πŸ’ͺ Health & Fitness
4.7😊(2.4K ratings)
FreeIn-App Purchases
Flex AI Workout Trainer & Log screenshot 1
Flex AI Workout Trainer & Log screenshot 2
Flex AI Workout Trainer & Log screenshot 3
Flex AI Workout Trainer & Log screenshot 4
Flex AI Workout Trainer & Log screenshot 5
Flex AI Workout Trainer & Log screenshot 6

This app uses AI to provide personalized workout plans and real-time form feedback for weightlifters. It tracks progress, offers adaptive progression, and includes motivational features like leaderboards and streaks. It's designed for all experience levels, from beginners to pros.

What We Love

  • πŸš€ Detailed workout tracking
  • πŸ‘ Customizable workouts
  • πŸ”’ Comprehensive exercise library
  • πŸ’‘ Helpful progress tracking

Room to Improve

  • πŸ› Glitches and bugs
  • πŸ’° Expensive premium subscription
  • πŸ”’ Limited functionality without premium
Fitness AI Gym Workout Planner#3

Fitness AI Gym Workout Planner by FitnessAI Inc.

Personal Trainer: Muscle Coach
Worth Considering
πŸ’ͺ Health & Fitness
4.7😊(56K ratings)
FreeAdsIn-App Purchases
Fitness AI Gym Workout Planner screenshot 1
Fitness AI Gym Workout Planner screenshot 2
Fitness AI Gym Workout Planner screenshot 3
Fitness AI Gym Workout Planner screenshot 4
Fitness AI Gym Workout Planner screenshot 5
Fitness AI Gym Workout Planner screenshot 6

This app uses an advanced algorithm to create personalized workout plans for home or gym. It optimizes sets, reps, and weights to help you build muscle, get toned, or lose weight efficiently. Track your progress and achieve your fitness goals with data-driven routines.

What We Love

  • πŸš€ Easy to use
  • πŸ” Detailed exercise instructions
  • πŸ“ˆ Tracks progress and adjusts workouts
  • πŸ‘ Customizable to equipment available

Room to Improve

  • πŸ”’ Limited exercise selection
  • πŸ•°οΈ No warm-up or cool-down options
  • πŸ€” Difficulty adjusting workouts

More Stamina AI apps to explore

4
Zing AI: Home & Gym Workouts
Zing AI: Home & Gym Workouts
Zing AI: Home & Gym Workouts
Fitness Tracker & Planner
Free

This AI-powered fitness coach provides personalized workout plans and real-time feedback using your smartphone's camera. It analyzes body composition, tracks progress, and adapts routines based on your energy levels, mood, and sleep for a transformative fitness journey.

AI-powered personalized workoutsReal-time form monitoringAI body composition analysis
πŸ’ͺ Health & Fitness
(31K)
subscription
5
Bevel: AI Health Coach
Bevel: AI Health Coach
Bevel: AI Health Coach
Exercise, Sleep & Nutrition
Free

This app provides personalized health guidance based on your data, covering exercise, sleep, nutrition, and stress. It helps you understand your body's readiness, optimize training, and improve overall well-being with science-backed insights.

Personalized health recommendationsSleep and recovery trackingNutrition logging with barcode scan
πŸ’ͺ Health & Fitness
(12K)
freemium
6
Athlytic: AI Fitness Coach
Athlytic: AI Fitness Coach
Athlytic: AI Fitness Coach
HRV Based Training & Recovery
Free

This app analyzes your Apple Watch data to provide personalized insights into your recovery, exertion, and sleep. It offers daily recommendations for training, sleep targets, and bedtime, along with 24/7 health monitoring and detailed workout analysis.

HRV-based recovery analysisTargeted exertion guidancePersonalized sleep recommendations
πŸ’ͺ Health & Fitness
(11K)
free with in-app purchases
7
Stamina: Triathlon Training
Stamina: Triathlon Training
Stamina: Triathlon Training
Sprint, Olympic, Half, Full
Free

Generate personalized triathlon training plans that adapt to your lifestyle and goals. Sync workouts to your device, get insights from coaches, and track your progress for any race distance.

Personalized training plansAdaptive workout adjustmentsGarmin device synchronization
πŸ’ͺ Health & Fitness
(24)
free with in-app purchases
8
Workout Trainer AI
Workout Trainer AI
Workout Trainer AI
Personalized fitness coaching
Free

Achieve your fitness goals with AI-powered personalized coaching. Access multimedia workouts, track various sports, log weightlifting, and connect with a supportive community. Enhance your training with advanced heart rate feedback and performance analysis.

AI personalized weekly plansMultimedia workouts for all levels70+ sports activities tracking
πŸ’ͺ Health & Fitness
(7.6K)
free with in-app purchases
9
PeakWatch - AI Fitness Coach
PeakWatch - AI Fitness Coach
PeakWatch - AI Fitness Coach
HRV Training Recovery Sleep
Free

This app analyzes your health data to provide personalized training recommendations, recovery insights, and sleep analysis. It offers AI-powered explanations, body energy tracking, and stress monitoring to help you train smarter and feel healthier.

AI-powered insights and explanationsBody Energy and Stress trackingHRV-based Recovery analysis
πŸ’ͺ Health & Fitness
(2.5K)
freemium
10
Fitness Planner Gym・Workout AI
Fitness Planner Gym・Workout AI
Fitness Planner Gym・Workout AI
Fit Tracker・AI Weight Log Home
Free

This app provides AI-powered personalized workout plans for muscle building and weight loss. It offers a vast library of exercises for both home and gym, acting as a virtual fitness coach to track progress and answer fitness-related questions.

AI-powered personalized workout plansMuscle building and weight loss focusHome and gym workout options
πŸ’ͺ Health & Fitness
(1.7K)
freemium
11
Iris.me Personal AI Companions
Iris.me Personal AI Companions
Iris.me Personal AI Companions
Your AI - Your way
Free

Create personalized AI companions trained on your unique preferences and life. Build specialized personas for fashion, fitness, or creativity, and interact naturally through a voice-first interface. These AIs learn continuously and take initiative to become part of your daily life.

Personalized AI trainingSpecialized AI personasVoice-first interaction
🎬 Entertainment
(26)
free with in-app purchases
12
Planfit AI Gym Workout Planner
Planfit AI Gym Workout Planner
Planfit AI Gym Workout Planner
Workout Tracker Fitness Plans
Free

This app creates personalized workout plans using AI to help you exercise smarter and achieve your fitness goals. It offers guidance on exercises, tracks your progress, and suggests alternatives when equipment is unavailable. Optimize your training whether you're at home or in the gym.

Personalized AI workout plannerOptimized sets and repsMachine/equipment guide
πŸ’ͺ Health & Fitness
(7.4K)
freemium
13
Key to Health: Metabolic AI
Key to Health: Metabolic AI
Key to Health: Metabolic AI
Your metabolism, optimized
Free

Understand your body's fat metabolism in real-time with a connected breath sensor. Receive personalized AI coaching to optimize your health, track progress, and build strength without restrictive diets. Achieve your wellness goals with science-backed guidance.

Real-time fat metabolism trackingAI health coachingPersonalized goals and progress tracking
πŸ’ͺ Health & Fitness
(2.2K)
subscription
14
Tomo: Your Personal AI
Tomo: Your Personal AI
Tomo: Your Personal AI
Become your best self
Free

This AI assistant helps users achieve their life goals by providing personalized support. It acts as a central hub for various AI-powered tools designed to enhance productivity and personal development.

Personal AI assistantGoal achievement supportLife goal management
πŸ“Š Productivity
(146)
freemium
15
GigaBody: AI Muscle filter
GigaBody: AI Muscle filter
GigaBody: AI Muscle filter
AI Bulk, AI Slim, AI Cut
Free

Visualize your fitness goals with AI-powered body transformations. Simulate muscle gain, fat loss, and body composition changes from a single photo. Track your progress and gain insights to enhance your workout routines.

AI Muscle Filters (Bulk, Cut, Slim)Body Composition AnalysisLow Body Fat Simulation
πŸ“· Photo & Video
(488)
free with in-app purchases
16
Star AI-AI Fitness
Star AI-AI Fitness
Star AI-AI Fitness
AI creates a better life
Free
πŸ”§ Utilities
(0)
17
Saga: AI Personal Trainer
Saga: AI Personal Trainer
Saga: AI Personal Trainer
Home & Gym Workout Planner
Free

This AI-powered fitness app creates personalized workout plans for home, gym, or hybrid training. It adapts to your goals, schedule, and feedback, offering real-time adjustments and AI coaching to help you progress and stay consistent.

Personalized AI workout plansAdaptive training for home/gym/hybridReal-time workout adjustments
πŸ’ͺ Health & Fitness
(691)
freemium
18
StepBet: Walk, Get Active, Win
StepBet: Walk, Get Active, Win
StepBet: Walk, Get Active, Win
Step Goal & Fitness Motivation
Free

Earn money by meeting personalized step goals through weekly fitness games. Connect your activity tracker, join a game with a bet, and stay active to win and split the pot with other participants. Offers a risk-free trial with a full refund within the first week.

Personalized step goalsWeekly fitness gamesBet on yourself
πŸ’ͺ Health & Fitness
(23K)
free with in-app purchases
19
Keelo - Strength HIIT Workouts
Keelo - Strength HIIT Workouts
Keelo - Strength HIIT Workouts
Functional Fitness Training
Free

This app offers high-intensity functional fitness training combining strength and conditioning. It uses an AI algorithm to personalize your workouts, track progress, and provide instructional videos. Workouts can be done anywhere, with or without equipment.

AI-personalized workoutsStrength and conditioningFull body training
πŸ’ͺ Health & Fitness
(5.9K)
free with in-app purchases
20
Jump AI: Jump Higher, Faster
Jump AI: Jump Higher, Faster
Jump AI: Jump Higher, Faster
AI Coach Jump Height Tracker
Free

This app uses AI and your phone's sensors to track your vertical jump height and provide personalized, science-backed workouts. Improve your performance in sports like basketball and volleyball with tailored training programs and real-time feedback.

AI-powered jump height trackingPersonalized jump programsDaily AI-guided workouts
⚽ Sports
(952)
free with in-app purchases

FAQ about Stamina AI

Are there free stamina ai apps for iPhone?
Yes β€” 20 of the top stamina ai apps we rank are free to download, including Stamina AI and Flex AI Workout Trainer & Log.
Stamina AI has no in-app purchases, according to its App Store listing as of May 2026.
We track 236+ stamina ai apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.