Best apps like R3 Fitness

10+ similar apps compared and reviewed

4.3 avg rating
10 free apps
Updated July 2026
R3 Fitness
R3 Fitness
R3 Fitness, LLC

Whether you want more options like R3 Fitness or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

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 R3 Fitness

Health Tracker Kit#2

Health Tracker Kit by Webron Software LTD

Track your health data
Strong Contender
💪 Health & Fitness
3.0(2 ratings)
FreeIn-App Purchases
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Consolidate all your health data from various trackers into one convenient app. Analyze daily activity, heart rate, sleep, nutrition, workouts, blood pressure, and body measurements with easy-to-understand reports and visualizations.

Fasting Timer & Water Tracker#3

Fasting Timer & Water Tracker by Artmvstd SIA

Water Fasting App
Worth Considering
💪 Health & Fitness
4.6(75 ratings)
FreeAdsIn-App Purchases
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This app helps you track intermittent fasting and water intake with personalized plans and custom timers. Monitor progress with insights and receive reminders to stay on track with your health and fitness goals.

More apps like R3 Fitness

4
WellnessLiving Elevate
WellnessLiving Elevate
WellnessLiving Elevate
by Wellness Living Systems Inc.
Free

Manage your studio's classes, appointments, and business settings directly from your phone. Receive timely reminders and notifications for changes to upcoming events. Streamline your business operations with this intuitive mobile tool.

Class managementAppointment schedulingBusiness settings control
💪 Health & Fitness
(752)
free
5
Yuna - Mental Health Coach
Yuna - Mental Health Coach
Yuna - Mental Health Coach
Journaling, reflection & calm
Free

This AI-powered app offers confidential, 24/7 mental wellness support. It provides personalized coaching, actionable insights, and guided exercises to help users manage stress, anxiety, and improve emotional health. Accessible and affordable, it aims to empower users through understanding and self-discovery.

Personalized AI CoachingActionable Insights & Tools24/7 On-Demand Support
💪 Health & Fitness
(602)
free with in-app purchases
6
Posture Correction - Tech Neck
Posture Correction - Tech Neck
Posture Correction - Tech Neck
Fix Posture & Neck Pain Relief
Free

Improve your posture and relieve neck and back pain with guided exercises and stretches. This app helps correct forward head posture caused by prolonged screen time, offering simple workouts without equipment. Achieve better alignment for overall health and well-being.

Guided posture correction exercisesNeck pain relief workoutsBack pain prevention exercises
💪 Health & Fitness
(69)
freemium
7
Water Reminder - P App
Water Reminder - P App
Water Reminder - P App
Hydration Tracker & UTI
Free
$1.00 | 100% OFF

This app helps you stay hydrated by reminding you to drink water based on your body's signals, rather than just tracking intake. It offers customizable notifications and integrates with Apple Health, providing a simple way to build healthy habits and monitor your well-being.

Drink water reminders based on body signalsApple Watch and Lock Screen widgetsCustomizable notifications
💪 Health & Fitness
(1.9K)
free with in-app purchases
8
Plank Workout for Women
Plank Workout for Women
Plank Workout for Women
Fitness Daily Exercise
Free

This app focuses on plank exercises to strengthen your core, improve posture, and tighten abs. It also helps boost metabolism and improve mood by reducing physical stressors. Start with guided workouts and build strength over time.

Strengthen core musclesImprove postureTighten abs
💪 Health & Fitness
(122)
free with in-app purchases
9
HeartScan: Heart Rate Monitor
HeartScan: Heart Rate Monitor
HeartScan: Heart Rate Monitor
Instant Pulse & Rhythm Check
Free

This app uses your phone's sensors to visualize your heart's mechanical activity, offering insights into pulse, rhythm, and recovery. It provides detailed cardio-wave views and generates doctor-ready reports, all while keeping your data private on your device.

Instant pulse and rhythm checkCardio-wave viewerHeart rate variability (HRV) snapshot
💪 Health & Fitness
(50)
free with in-app purchases
10
Fast: Intermittent Fasting App
Fast: Intermittent Fasting App
Fast: Intermittent Fasting App
16:8 Fasting Timer & Tracker
Free

This app helps you track intermittent fasting routines, monitor progress, and analyze health data. It offers educational content, motivational challenges, and a journal to record your feelings. Connect with friends for support and motivation on your wellness journey.

Fasting timer and trackerProgress analytics and historyEducational 'Know It' section
💪 Health & Fitness
(3.3K)
free with in-app purchases