Best O alternatives: apps like O-Fit

18+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated October 2026

O is great, but it's not the only option. Explore 18+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to O

Marathon's World screenshot 1
Marathon's World screenshot 2
Marathon's World screenshot 3
Marathon's World screenshot 4
Marathon's World screenshot 5

Connect with fellow runners, track your progress, and share your running experiences. This platform offers a personal space for journals, training logs, and real-time route mapping. Engage with a community of athletes by liking posts and leaving messages.

Wokamon: pedometer tamagotchi#2

Wokamon: pedometer tamagotchi by Shikudo

Conqueror the walk challenges
Strong Contender
💪 Health & Fitness
4.5😐(1.5K ratings)
FreeAdsIn-App Purchases
Wokamon: pedometer tamagotchi screenshot 1
Wokamon: pedometer tamagotchi screenshot 2
Wokamon: pedometer tamagotchi screenshot 3
Wokamon: pedometer tamagotchi screenshot 4

This app combines a virtual pet game with a pedometer to encourage physical activity. Your steps generate energy to feed, grow, and collect virtual creatures, unlocking new worlds and motivating you to walk more.

What We Love

  • 🚀 Motivates walking
  • 👍 Fun and addictive
  • 💡 Integrates with fitness trackers
  • 🎉 Cute and engaging characters

Room to Improve

  • 🐛 Syncing issues with fitness trackers
  • 🔋 High battery consumption
  • 💰 Excessive ads and in-app purchases
  • 🤯 Lack of updates and new content
3.3😐(20 ratings)
Free
Haylou Fun screenshot 1
Haylou Fun screenshot 2
Haylou Fun screenshot 3
Haylou Fun screenshot 4
Haylou Fun screenshot 5

This app connects to smart devices to manage your health and exercise data. It tracks various health metrics, records over 100 sports modes, and allows for device management and customization with rich watch faces. It also offers sleep monitoring and analysis, with data sharing capabilities.

What We Love

  • 👍 Good for beginners
  • 💡 Customizable watch faces
  • 🚀 Decent battery life

Room to Improve

  • 🐛 Notifications not working
  • 🐛 Connectivity issues
  • 🔒 Lack of security features
  • 💤 Limited watch face options

More apps like O

4
WOWBODY: Home Workout Women
WOWBODY: Home Workout Women
WOWBODY: Home Workout Women
15min fitness, meditation&meal
Free

This app offers 15-minute home workouts, guided meditation, and nutrition plans specifically for women. It features programs for weight loss, toning, pelvic health, and stress reduction, led by celebrity trainers.

15-minute home workoutsGuided meditation for stress reliefPersonalized meal plans
💪 Health & Fitness
(505)
free with in-app purchases
5
Yoga for Beginners, Pilates+
Yoga for Beginners, Pilates+
Yoga for Beginners, Pilates+
Chair Yoga, Tai Chi & Fitness
Free

This app offers guided yoga, Pilates, and Tai Chi routines for all levels, from beginners to advanced. It provides personalized plans for weight loss, flexibility, pain relief, and stress reduction, with specialized programs for prenatal and postpartum care.

Guided yoga exercises with posture and breathing tipsPersonalized workout planner3 difficulty levels
💪 Health & Fitness
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free with in-app purchases
6
Daily Yoga: Fitness & Wellness
Daily Yoga: Fitness & Wellness
Daily Yoga: Fitness & Wellness
Tai Chi & Pilates & Chair Yoga
Free

This app offers a comprehensive yoga and fitness experience for all levels. It provides a wide variety of guided classes, including classic yoga, chair yoga, and Pilates, along with personalized programs and meditation sessions. Users can track their progress and download classes for offline use.

Guided yoga and Pilates classesChair and wall yoga optionsPersonalized custom yoga programs
💪 Health & Fitness
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free with in-app purchases
7
Lose Belly Fat at Home
Lose Belly Fat at Home
Lose Belly Fat at Home
Home Workout for Flat Stomach
Free

Achieve a flatter stomach with short, effective home workouts. This app offers scientifically proven plans requiring no equipment, guided by animations and videos. Track progress, get reminders, and health tips for a healthier lifestyle.

10-minute effective fat-burning workoutsNo equipment required, bodyweight exercises3 difficulty levels for abs workouts
💪 Health & Fitness
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subscription
8
Lose Weight for Women at Home
Lose Weight for Women at Home
Lose Weight for Women at Home
Home Workout for Women, Fit
Free

This app offers effective at-home workouts for women to burn fat and lose weight. It features short, customizable routines targeting specific body areas and includes progress tracking. Designed for all fitness levels, it requires no equipment.

Short, effective fat-burning workoutsTargeted exercises for belly, thighs, and armsProgress tracking with calorie and weight loss graphs
💪 Health & Fitness
(2.3K)
free with in-app purchases
9
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Instant Heart Rate: HR Monitor
Pulse Tracker & Stress Test
Free

Measure your heart rate and stress levels accurately using your phone's camera. Track trends, view pulse waveforms, and utilize a StandUp test for fitness insights. Integrates with Apple Health.

Heart rate measurementStress level checkPulse waveform graphs
💪 Health & Fitness
(229K)
free with in-app purchases
10
Walking for Weight Loss
Walking for Weight Loss
Walking for Weight Loss
Walking Tracker & Pedometer
Free

This app offers a structured interval walking fitness plan designed for weight loss. It combines walking exercises with speed-up techniques to help users burn fat effectively. With customizable difficulty levels and audio guidance, it caters to both beginners and experienced walkers for outdoor and indoor workouts.

3-month interval walking training plan3 difficulty levels (easy, medium, hard)Audio guides for workouts
💪 Health & Fitness
(5.6K)
subscription