Best Onnit Apps

9+ iOS apps curated and reviewed

4.5 avg rating
9 free apps
Updated September 2026

Looking for free onnit apps? 9 of our 9+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Onnit Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Kettlebell Home WorkoutKettlebell Home WorkoutFree4.8★ (1.6K)NoYesSep 2026
2Korrect FitnessKorrect FitnessFree2.6★ (5)YesNoMay 2026
3Eric Leija - Primal FitnessEric Leija - Primal FitnessFree4.3★ (136)NoYesMay 2026
4OnnitOnnitFreeNoNoMay 2026
5Sqwod | Workout PlannerSqwod | Workout PlannerFree5.0★ (67)YesYesJul 2026
6ReHacQReHacQFreeNoYesSep 2026
7Stretching Mobility: STRETCHITStretching Mobility: STRETCHITFree4.8★ (15K)NoYesSep 2026
8Dumbbell Home Workout at HomeDumbbell Home Workout at HomeFree4.7★ (101)NoYesSep 2026

Top Picks for Onnit

Kettlebell Home Workout#1

Kettlebell Home Workout by Axiom Mobile LLC

All you need is a kettlebell
Editor's Choice
💪 Health & Fitness
4.8😊(1.6K ratings)
FreeIn-App Purchases
Kettlebell Home Workout screenshot 1
Kettlebell Home Workout screenshot 2
Kettlebell Home Workout screenshot 3
Kettlebell Home Workout screenshot 4
Kettlebell Home Workout screenshot 5
Kettlebell Home Workout screenshot 6

This app provides guided kettlebell workouts to help you build muscle and gain strength. It includes preset training plans, illustrated exercises, voice feedback, and detailed workout history. Achieve a beautiful, fit body and strong muscles with this comprehensive fitness tool.

What We Love

  • 🚀 Varied programs and easy to use / follow
  • 👍 Great for rookies
  • 👍 Straight forward and challenging
  • 👍 Simple and effective
  • 👍 Nothing fancy, just effective programs
  • 👍 Lots of customization
  • 👍 Models showing movement is helpful
  • 👍 Fitness level improves
  • 👍 Lifetime fee is reasonable
  • 👍 Well done simplicity
  • 👍 Perfect for beginners
  • 👍 Great quick hit workout
  • 👍 Compatible with Apple Watch
  • 👍 Simple, cheap and effective
  • 👍 Awesome app for swinging the bells
  • 👍 Workout syncs to Apple Watch
  • 👍 Intuitive design, functional and effective
  • 👍 Pay once, not subscription

Room to Improve

  • 🐛 Occasional crashes
  • 🔋 High battery consumption
  • 🔧 No single arm options
  • 🔧 Limited exercises
  • 🔧 Difficult to edit order of exercises
  • 🔧 Lacks some classic kettlebell exercises
4.3😐(136 ratings)
FreeIn-App Purchases
Eric Leija - Primal Fitness screenshot 1
Eric Leija - Primal Fitness screenshot 2
Eric Leija - Primal Fitness screenshot 3
Eric Leija - Primal Fitness screenshot 4
Eric Leija - Primal Fitness screenshot 5
Eric Leija - Primal Fitness screenshot 6

Access training methods from a renowned fitness leader to enhance movement, mobility, and physique. This app offers a no-nonsense approach with conventional and unconventional exercises for lasting results and pain-free performance.

What We Love

  • 💪 High-quality, challenging workout content
  • 🎯 Comprehensive exercise library with multiple modalities
  • 👨‍🏫 Excellent coaching and form instruction
  • 📱 User-friendly interface and easy navigation
  • 🔄 Diverse workout variety prevents boredom
  • 🧘 Includes mobility, warm-up, and recovery components
  • 🎬 High-quality video demonstrations
  • ⭐ Knowledgeable and responsive trainer (Eric Leija)
  • 💰 Good value for subscription cost
  • 🏠 Ideal for home workouts

Room to Improve

  • 🐛 Frequent app crashes and freezes
  • 💸 Hidden paywalls for premium programs ($100-$150+)
  • 🌐 Poor offline functionality and download issues
  • ⚠️ App resets when switching between apps
  • 🎥 Blank video screens during workouts
  • 🔊 Cannot use personal music playlist
  • 📊 Inaccurate workout time estimates
  • 🎬 Video content mismatches with instructions
  • 📱 Not optimized for mobile phones
  • 💾 Excessive storage consumption (20GB+)
  • 🔌 Requires internet connection despite downloads
  • 🎯 Misleading free trial with limited content access
  • 🔍 Poor search and filter functionality
  • ⏱️ No automatic progression between exercises

More Onnit apps to explore

FAQ about Onnit

What are the best onnit apps for iPhone?
Kettlebell Home Workout tops our onnit apps ranking as of September 2026, with a 4.8-star average from 1.6K App Store ratings, and it's free to download.
Yes — 9 of the top onnit apps we rank are free to download, including Kettlebell Home Workout and Korrect Fitness.
Kettlebell Home Workout has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 9+ onnit apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app offers guided kettlebell workouts designed to help users build muscle and gain strength. It provides preset training plans, illustrated exercises for various muscle groups, and voice feedback during workouts. Users can also track their progress with detailed workout history.
Key features include preset training plans, illustrated exercises for each muscle group, voice feedback during workouts, detailed history tracking, and integration with Apple Health. The app aims to help users achieve a beautiful, fit body and strong muscles.

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