BodyByJR vs AX Core
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
BodyByJR
Access personalized workout programs and track your fitness journey. Monitor workouts, nutrition, habits, and measurements with coach support. Join communities and earn badges for achievements.
- Workout program access
- Workout and exercise video tracking
- Meal and nutrition tracking
- Habit tracking
- Goal setting and progress monitoring
- Real-time coach messaging
- Community support
- Body measurement tracking
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With the BodyByJR App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and resultsβall with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!
AX Core
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AX Core is your training operating system β one dashboard that brings together your lifting, recovery, sleep and nutrition. No more juggling four apps to understand whether today is a push day or a pull-back day. WHY AX CORE IS DIFFERENT Most workout trackers log your sets and stop there. AX Core combines your training with the data that actually predicts how hard you should push: HRV, sleep quality, resting heart rate, recovery score, and daily nutrition β all in one Today dashboard. Connect Apple Health and WHOOP to bring everything together automatically. TRAIN WITH STRUCTURE Follow expert-built programmes across strength, hypertrophy and HIIT β or build your own from scratch. Barbell, kettlebell and dumbbell programmes designed to progressively challenge you week after week. Pro users unlock an exclusive library of premium workouts, ready to go whenever you are. TRACK EVERY REP Log workouts with full set-by-set tracking, break personal records, and analyse your training volume over time. Live Activities keep your current set live on the Lock Screen and Dynamic Island β no more pulling your phone out between sets. KNOW YOUR READINESS Daily readiness scoring tells you when to push hard and when to back off. HRV trends, sleep breakdown, active calories and nutrition macros β all in one place, updated automatically from Apple Health. COMPETE WITH RIVALS Connect with AX Rivals β the companion app that lets you challenge friends, training partners, and gym rivals to head-to-head fitness battles. Deep link straight from your AX Core workout into a live challenge. STAY ON STREAK Your home screen widget keeps your training streak front and centre β because consistency is the only programme that actually works. AX CORE PRO Unlock unlimited programmes, full training history, advanced analytics, CSV data export, and the complete Pro workout library. AX Rivals subscribers get an exclusive discounted rate. Log every rep. Beat every session.
Screenshots
Verdict
The clearest difference is in-app purchases: BodyByJR at none against AX Core's 1. BodyByJR also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.4). AX Core's advantage is update cadence (every 2 weeks vs every 4 months). On price and ads there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. AX Core sells 1 one-off in-app purchase. BodyByJR asks for nothing beyond the download.
BodyByJR ships an update every 4 months, AX Core every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | BodyByJR | AX Core |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 4 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod, Apple Watch β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 18.4 |
| Further details β not scored | ||
| Size | 153 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | BODYBYJR LTD | AX Studio Labs Ltd |
In-app purchases
BodyByJR
No in-app purchases
AX Core
- AX Core Pro$12.99
Questions
Is BodyByJR free?
Is AX Core free?
Do BodyByJR or AX Core have ads?
Which is updated more often, BodyByJR or AX Core?
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