Best REZZI alternatives: apps like REZZI

7+ similar apps compared and reviewed

4.5 avg rating
7 free apps
Updated October 2026

REZZI is great, but it's not the only option. Explore 7+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to REZZI

3.0😞(7 ratings)
Free
Nautilus Plus screenshot 1
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Manage your gym membership, track workouts, and access personalized fitness and nutrition plans. View schedules, book appointments, and sync data from various fitness trackers. Stay connected with trainers and nutritionists through integrated messaging.

What We Love

  • 👍 Easy to use (sometimes)
  • 👍 Good gym experience
  • 👍 Professional service
  • 👍 Useful for booking classes
  • 👍 Useful for checking Boomerang points
  • 👍 Good companion for gym goers

Room to Improve

  • 🐛 App frequently crashes
  • 🐛 Login issues
  • 🐛 Server errors
  • 🐛 Slow performance
  • 🐛 Unreliable functionality
  • 🐛 Outdated graphics/animations
  • 🐛 Privacy concerns with tracking websites
  • 🐛 Inconsistent Boomerang functionality
  • 🐛 Membership card issues
  • 🐛 Not optimized for newer iPhones
  • 🐛 Poor user experience
  • 🐛 Confusing interface
  • 🐛 Videos interrupt music
  • 🐛 Workout progress lost
  • 🐛 App disconnects users
FLiiP app#2

FLiiP app by FLiiP Inc.

Gym, Yoga, Pilates, MMA & more
Strong Contender
💪 Health & Fitness
5.0(2 ratings)
Free
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Easily manage your fitness class bookings, subscriptions, and payments across multiple locations. Evaluate your experience and communicate directly with administration for a seamless fitness journey.

More apps like REZZI

4
Habitify: Habit Tracker
Habitify: Habit Tracker
Habitify: Habit Tracker
Daily Goals, Routine & Streaks
Free

Build lasting habits and break bad ones with this comprehensive tracker. It offers smart reminders, detailed insights, and organization tools to help you improve daily. Seamlessly syncs across devices and integrates with health apps.

Track habits, routines, and goalsSmart time and location-based remindersHabit stacking for seamless transitions
💪 Health & Fitness
(7.1K)
freemium
5
FitHub: AI Calorie Counter
FitHub: AI Calorie Counter
FitHub: AI Calorie Counter
Food Tracker & Macro Diary
Free

This app uses AI to simplify nutrition tracking, offering instant calorie and macro estimates from food photos. It provides detailed nutritional insights, daily calorie monitoring, and weight tracking to help users achieve their fitness goals.

AI-powered food photo calorie estimationDetailed macro and nutritional trackingAI calorie calculator
💪 Health & Fitness
(25K)
free with in-app purchases
6
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Yoga, Cardio & Gym Training
Free

Access thousands of on-demand fitness classes from world-class instructors, including yoga, strength, cardio, and meditation. Transform any space into a private studio with motivating classes and music, suitable for all fitness levels and equipment availability.

Thousands of on-demand classesWorld-class instructorsStrength, yoga, running, HIIT, cycling, meditation
💪 Health & Fitness
(818K)
free with in-app purchases
7
HitMeal-Calorie & Food Tracker
HitMeal-Calorie & Food Tracker
HitMeal-Calorie & Food Tracker
Nutrition Scanner & Diary
Free

Easily track your calorie intake and monitor nutrients with a comprehensive food database and barcode scanner. Access expert-designed meal plans and integrate with Apple Health for a holistic view of your well-being.

Calorie countingFood loggingExtensive food database
💪 Health & Fitness
(49K)
free with in-app purchases