Best Stephen Nielsen alternatives: apps like Stephen Nielsen

10+ similar apps compared and reviewed

4.3 avg rating
10 free apps
Updated October 2026
Stephen Nielsen
Stephen Nielsen
Mentor Makerspace LLC

Looking for something like Stephen Nielsen? We've analyzed 10+ 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 Stephen Nielsen

Undersun Fitness#3

Undersun Fitness by Heros Life LLC

TA2 Training Programs
Worth Considering
💪 Health & Fitness
2.8😞(49 ratings)
FreeIn-App Purchases
Undersun Fitness screenshot 1
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Undersun Fitness screenshot 3
Undersun Fitness screenshot 4
Undersun Fitness screenshot 5

Access expert-designed workout programs for all fitness levels, usable anywhere. Follow day-by-day plans with video demonstrations of proper exercise form to build muscle or lose fat.

What We Love

  • 👍 Clear and concise exercise video demonstrations
  • 💪 Effective workout programs with proven results
  • 🎯 Convenient band-based training for travel
  • 📱 User-friendly interface design
  • ⏱️ Rest timer between sets
  • 📊 Workout progress tracking and logging
  • 🎬 High-quality video content
  • 👨‍💼 Excellent customer support staff
  • 📅 Workout calendar and scheduling

Room to Improve

  • 🐛 Frequent app crashes and freezes
  • 🔴 Regular server downtime and outages
  • ❌ Videos fail to load or play
  • 🔐 Login and authentication issues
  • 📉 Loss of workout data and progress
  • 🎥 Mismatched exercise videos and descriptions
  • ⚠️ App redesign removed key features
  • 🔄 Syncing issues between platforms
  • 📵 App only works in portrait mode
  • ⏰ Rest timer stops when switching apps
  • 🚫 Cannot edit logged data after submission
  • ❓ Confusing dual account system
  • 💸 Requires repurchase on app despite prior purchase

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HarambeFit
HarambeFit
HarambeFit
Harambe means pull together
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This app provides access to official fitness programs and allows users to create and customize their own workout routines. It guides users through exercises with timed rests and rep suggestions, and offers shareable workout summaries. Track all your equipment and exercises, from barbells to calisthenics.

Access official fitness programsCreate custom workout programsCustomize existing workouts
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Workout Home & Fitness: Apollo
Workout Home & Fitness: Apollo
Workout Home & Fitness: Apollo
My body stronger by the day
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Achieve your fitness goals at home with personalized workout plans. Access a wide variety of exercises, track your progress, and stay motivated with expert guidance and helpful tips. Start your journey to a stronger body today.

Personalized workout plansVariety of home workoutsFull body workout programs
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X3 Tracker
X3 Tracker
X3 Tracker
Official X3 Workout Tracker
Free

This is the official free workout tracking tool designed for the Jaquish Biomedical X3® exercise device. It helps users log and monitor their progress while using the specialized equipment.

Official workout trackingCompatible with X3 deviceFree to use
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Fitloop: Calisthenics & Gym
Fitloop: Calisthenics & Gym
Fitloop: Calisthenics & Gym
AI Workout Tracker & Planner
Free

Log workouts, track progress, and follow structured routines for bodyweight, barbell, or dumbbell training. Features AI coaching and community-proven programs. Core features are free.

Structured progression with skill treesAI-powered workout generation and coachingCommunity-proven workout programs
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Gymlify - workout tracker
Gymlify - workout tracker
Gymlify - workout tracker
Simple & powerful workout log
Free

This app helps users track workouts, build custom plans, and monitor fitness progress with a large exercise library and detailed statistics. It supports both gym and home training, offering offline access and body measurement tracking.

300+ exercises with visualsCustom workout plan builderWorkout history and statistics
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BodBot AI Workout Planner
BodBot AI Workout Planner
BodBot AI Workout Planner
Gym & Home Personal Trainer
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This AI-powered personal trainer creates hyper-personalized workouts that adapt in real-time to your goals, equipment, and schedule. It offers intelligent progression, lifestyle-aware adjustments, and detailed exercise guidance for maximum results, whether you're at home or in the gym.

AI-driven workout customizationReal-time workout adaptationPersonalized progression
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Gymondo: Fitness Workout Plans
Gymondo: Fitness Workout Plans
Gymondo: Fitness Workout Plans
Get Fit: Pilates, Yoga, HIIT
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Access a wide variety of on-demand workouts, fitness programs, and healthy recipes to achieve your wellness goals. Train anytime, anywhere with motivating coaches and an inspiring community. Enhance your experience with personalized training and advanced features.

Over 1500 on-demand workouts60+ fitness and well-being programsHIIT, strength training, yoga, Pilates
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