Best apps like Whistle: AI Workout Planner

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated July 2026

Looking for something like Whistle? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

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.

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Top Alternatives to Whistle

Zeitgeist Journal & Diary#1

Zeitgeist Journal & Diary by Marcel Wichmann

Private daily notes & memories
Editor's Choice
💪 Health & Fitness
5.0(7 ratings)
FreeIn-App Purchases
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This app simplifies journaling by encouraging short, frequent entries instead of long, perfect ones. It helps reduce stress, improve memory, and enhance emotional clarity through a private, feed-like interface. All your thoughts are securely stored with iCloud.

Perform: Fitness, Health, HRV#2

Perform: Fitness, Health, HRV by Infinite Idea Machine LLC

Workout, Macros, Sleep Tracker
Strong Contender
💪 Health & Fitness
4.2😐(29 ratings)
FreeAdsIn-App Purchases
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This app analyzes your health data from wearables to provide key readiness, strain, and sleep scores. It offers actionable insights to help you train smarter and optimize your performance without additional hardware.

What We Love

  • 👍 Great layout
  • 🚀 Hydration feature
  • 💡 AI feature is a game changer
  • 👍 Awesome interface and insights

Room to Improve

  • 🐛 Sleep data broken
  • 🔒 Cannot delete account
  • 🔒 Developer violating Apple's account deletion policy
Nutrie - AI Calorie Tracker#3

Nutrie - AI Calorie Tracker by Alexey Sekachov

AI Food Tracker, Macro Counter
Worth Considering
💪 Health & Fitness
2.5(6 ratings)
FreeAdsIn-App Purchases
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This app uses AI to simplify calorie and macro tracking. Log meals by taking photos or typing descriptions for instant nutritional breakdowns. Monitor progress towards your health and fitness goals with clear dashboards and weight tracking.

More apps like Whistle

4
Runbuds
Runbuds
Runbuds
Run with your friends
Free

This app allows you to run with friends in real-time, seeing each other's avatars on a virtual track. It includes a run tracker with lock screen support, group relay challenges, and detailed performance statistics with shareable visualizations.

Real-time avatar trackingLive lock screen activitiesGroup relay challenges
💪 Health & Fitness
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5
Century AI: Health & Fitness
Century AI: Health & Fitness
Century AI: Health & Fitness
Recovery, Sleep, Body battery
Free

This app analyzes your wearable data to provide personalized insights into your sleep, activity, and recovery. It helps you understand how your daily choices impact your overall health and motivates you to build better habits for improved well-being.

Personalized AI health coachingWearable data analysisSleep quality tracking
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subscription
6
Bloom Health - Insights
Bloom Health - Insights
Bloom Health - Insights
Track Your Biological Age
Free

This app helps you track various aspects of your health, including digestion, sleep, stress, vitals, and menstrual cycles. It offers personalized insights and goal setting to make self-care more engaging and fun. An optional premium subscription unlocks advanced features like AI-powered health chats and detailed nutrition analysis.

Digestion trackingSleep monitoringStress level logging
💪 Health & Fitness
(7)
free with in-app purchases
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Metric: Health & Longevity
Metric: Health & Longevity
Metric: Health & Longevity
Training, Nutrition & Social
Free

This app helps you understand your body's aging process and provides tools to potentially slow it down. It connects you with a community focused on health and longevity, encouraging friendly competition for better aging rates.

Biological aging analysisHabit tracking for longevityCommunity leaderboards
💪 Health & Fitness
(25)
free with in-app purchases
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Steps: Workout & Pedometer
Steps: Workout & Pedometer
Steps: Workout & Pedometer
Step counter, workout tracker
Free

This app helps you track your daily steps and workouts with precise counting and goal setting. It offers features to block distracting apps, compete globally, and visualize your progress with detailed charts and insights. Personalize your experience with custom themes and widgets.

Precise step counting via HealthKitCustomizable daily step goalsApp blocking for focus
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Longevity Deck
Longevity Deck
Longevity Deck
Track & Grow Healthy Habits
Free

Track over 125 science-backed health protocols, from sauna and cold plunge to sleep optimization and supplements. Get automatic updates based on the latest research and expert recommendations. Prioritizes user privacy with no account or data collection required.

Track 125+ science-backed protocolsAutomatic research updatesVisual timeline tracking
💪 Health & Fitness
(9)
free
10
Reps: Recovery & AI Coach
Reps: Recovery & AI Coach
Reps: Recovery & AI Coach
HRV, Strain, Sleep & Macros
Free

This all-in-one fitness app integrates recovery, workouts, and nutrition, powered by your Apple Watch and on-device AI. It offers personalized coaching that adapts to your menstrual cycle and learns your body over 90 days for accurate health scores.

AI Health Coach (REX)Cycle-aware coachingPersonalized 90-day calibration
💪 Health & Fitness
(8)
free with in-app purchases