Best apps like Challlengers

8+ similar apps compared and reviewed

3.9 avg rating
8 free apps
Updated October 2026

Looking for something like Challlengers? We've analyzed 8+ 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.

Top Alternatives to Challlengers

See How You Eat - Food Diary#2

See How You Eat - Food Diary by Younes Oubari

Protein Tracker & Calorie Cam
Strong Contender
💪 Health & Fitness
5.0😞(4 ratings)
FreeAdsIn-App Purchases
See How You Eat - Food Diary screenshot 1
See How You Eat - Food Diary screenshot 2
See How You Eat - Food Diary screenshot 3
See How You Eat - Food Diary screenshot 4

Effortlessly track your nutrition by simply snapping photos of your meals. Get instant calorie and macro breakdowns, monitor progress with insightful charts, and set personalized daily goals for weight loss, fitness, or smarter eating.

What We Love

  • ⭐ Excellent app

Room to Improve

  • 🐛 App freezes during setup
  • 🐛 Unable to complete onboarding
  • 🐛 Doesn't work on iPhone SE
  • 🐛 Crashes on launch
Bike Fast Fit EZ#3

Bike Fast Fit EZ by Double Dog Studios

Fast and Easy Bike Fit
Worth Considering
💪 Health & Fitness
4.6(174 ratings)
FreeIn-App Purchases
Bike Fast Fit EZ screenshot 1
Bike Fast Fit EZ screenshot 2
Bike Fast Fit EZ screenshot 3
Bike Fast Fit EZ screenshot 4
Bike Fast Fit EZ screenshot 5
Bike Fast Fit EZ screenshot 6

Achieve optimal cycling performance with at-home bike fitting. This app uses video analysis to identify key body positions and recommend personalized saddle adjustments for improved posture and efficiency. Generate custom reports and experiment with unlimited adjustments to find your perfect fit.

More apps like Challlengers

4
The Outsiders Fitness Tracker
The Outsiders Fitness Tracker
The Outsiders Fitness Tracker
Training Readiness & Recovery
Free

This app provides data-driven insights for self-coached athletes to optimize performance and recovery. It offers a daily readiness score, tracks training load and progress, and analyzes workouts with advanced metrics. Designed for runners, cyclists, and swimmers who prioritize informed training.

Daily Training Readiness scoreTraining load and recovery trackingPerformance progress monitoring
💪 Health & Fitness
(128)
free with in-app purchases
5
Hammerhead Companion
Hammerhead Companion
Hammerhead Companion
Sync rides, routes, and more
Free

Seamlessly transfer ride data, routes, and workouts to your Karoo bike computer. Sync with popular training platforms and use your phone's maps for navigation. Stay connected with live tracking and phone notifications on your device.

Ride upload to training platformsSend locations from phone maps to KarooSync routes without Wi-Fi
💪 Health & Fitness
(95)
free
6
The Breathing App: Calm Daily
The Breathing App: Calm Daily
The Breathing App: Calm Daily
Simple Breath to Focus & Sleep
Free

This app guides users through scientifically-backed breathing techniques to promote calm, reduce stress, and improve focus and sleep. It offers both free and premium features, including various breathing ratios and calming sounds.

Guided breathing exercisesResonance Frequency techniqueStress and anxiety reduction
💪 Health & Fitness
(1.3K)
freemium
7
Lifie - Calorie Tracker
Lifie - Calorie Tracker
Lifie - Calorie Tracker
Calorie Deficit Calculator
Free

Track calories, macros, and exercise with personalized goals and smart reminders. Log custom meals and analyze body measurements with detailed nutritional information and progress graphs. Achieve your health and fitness objectives with ease.

Personalized goals and recommendationsFast calorie and macro trackingExercise and steps tracking (Apple Health sync)
💪 Health & Fitness
(90)
subscription
8
STEPN
STEPN
STEPN
A Web3 running app.
Free

This Web3 application rewards users with cryptocurrency and NFTs for engaging in physical activity like walking, jogging, or running. It incorporates game and social elements, allowing users to equip NFT sneakers to earn rewards.

Equip NFT sneakersEarn GSTs and NFTsWalking, jogging, running rewards
💪 Health & Fitness
(3K)
free with in-app purchases