Apps Like ChallengerPlus for iPhone and iPad
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.


Military Workout: Muscle Max
Fast Builder Limited
Train 28 days to build elite fitness
Build fitness with a 28-day bodyweight training program. Track progress daily. Complete workouts with push-ups, squats, and planks. Set reminders and monitor performance metrics. Adjust intensity based on fitness level. Sync data with fitness apps.


PeakWatch: AI Personal Trainer
Future Artifact Labs Limited
Track heart rate and recovery progress
Track recovery, stress, and body battery levels using health data from HealthKit. Monitor heart rate, HRV, RHR, sleep, and breathing. Receive personalized training recommendations based on daily energy levels. Set goals and view progress over time.

MOWL: Intelligent Training
Intelligent Training Group ApS
Track workouts, explore rides, stay focused
Access 50,000+ indoor cycling workouts from expert brands. Search and filter rides by intensity, duration, or difficulty. Track real-time performance with colour, heart rate, or power metrics. Connect Bluetooth devices for data.



Lose Weight in 30 Days
Axiom Mobile LLC
Train with Tabata workouts daily
Users can follow 30-day workout plans for loss with gradually increasing difficulty. Exercises are illustrated with voice feedback. Track calorie burn and view detailed history. Sync progress across devices.




Weight Lifting Tracker: WeFLEX
FarisFitness Limited
Track workouts, plan routines, and build muscle
Track workouts with AI-generated plans tailored for fat loss, muscle gain, or fitness goals. Log exercises, monitor progress, and receive real-time feedback. Set reminders, sync with fitness trackers, and share achievements with a training group.

Stark Kettlebell
Postra AB
Workout with exercises
Optimize workouts with 51 HD exercise videos. Create custom routines. Track progress with timers for Tabata, HIIT, and circuit training. Set goals, earn rewards, and monitor scores.

Fuelin - Performance Nutrition
THRIVE AI LABS, INC
Track meals, adjust plans, and optimize
Track macronutrient intake and hydration. Receive personalized meal suggestions based on training and goals. Adjust plans according to activity levels and dietary preferences. Sync with fitness devices to update recommendations in real time.

Thelo AI: Body Scan & Workouts
One Labs LLC
Train at home or gym with adaptive
Offers personalized workout plans based on user goals and experience. It provides nutrition guidance and tracks composition through scans. Users can train at home or in the gym with adaptive programs. progress is monitored over time.

Fitness Planner Gym・Workout AI
FUTURE SOFT YAZILIM BILISIM DANISMANLIK HIZMETLERI TICARET ANONIM SIRKETI
Build strength with AI-powered workouts
Create personalized plans using AI for strength training and bodyweight exercises. Track progress with workout logs and performance metrics. Access targeted routines for muscle building and weight loss. Sync with devices for real-time data.

Spotlight Fitness
Spotlight Fitness, LLC
Book classes and track your workouts
Book classes from and Fierce Cycle. Search for available sessions, view class details, and reserve spots. Track workout history and receive reminders for upcoming classes. Sync with devices to monitor heart rate and activity data.

Stark Suspension
Postra AB
Create workouts with high-quality exercise videos
Track workouts with timers for Tabata, HIIT, and Circuit training. Follow step-by-step guidance through exercises. Create custom workouts. Access over 100 high-quality video exercises. Set specific workout parameters and monitor progress.


HypeHouse Studio
HypeHouse L.L.C.
Train with high intensity workouts
Track workout sessions, monitor heart rate, and log calories burned. Set fitness goals and view progress reports. Sync with wearable devices and receive real-time feedback during training.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.