Comparison

JuggernautAI vs Stronger

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

JuggernautAI

This app uses AI to create personalized strength training programs for powerlifting and powerbuilding. It adapts to your feedback and goals, optimizing volume, frequency, and exercise selection for maximum strength gains and recovery.

Highlights
  • AI-generated personalized workout plans
  • Powerlifting and Powerbuilding goal focus
  • Adaptive training based on real-time feedback
  • Optimized training frequency and volume
  • Exercise selection for weak points
  • Periodization strategy for fatigue management
Features
Read full description

Juggernaut Training Systems’ revolutionary A.I. strength training system has arrived on iOS. Subscribe to JuggernautAI to access all our coaching and get stronger than you can imagine with The Smartest Program for You. Designed by legendary coach Chad Wesley Smith with revolutionary technology by Tim Arnold, JuggernautAI is like having the best strength coach in the world with you during every workout in the gym. HOW IT WORKS JuggernautAI helps you reach your strength potential using our cutting edge technology - the JuggernautAI Powerlifting and Powerbuilding system - in an efficient and easy to use way; Decide on your goal of Powerlifting, to focus on building your Squat, Bench, and Deadlift, or Powerbuilding, to balance your focus between bodybuilding and strength training. Tell us about yourself, your level of experience, and your strength goals JuggernautAI will then design a unique individualized program tailored just for you with the use of expert technology As you progress, the system will continue to adapt your training plan based on your real-time individualized feedback, ensuring you continue to grow and achieve your strength goals. WHY IT WORKS Your JuggernautAI strength program is specifically tailored to your needs and includes; ◆◆ Individualized Volume Landmarks. Do enough training to advance but not so much that you can’t recover. ◆◆ Optimized Training Frequency. Decide how many days a week you want to train, and JuggernautAI will optimize when and how often you should Squat, Bench, and Deadlift. ◆◆ Personalized Periodization Strategy. JuggernautAI finds the best way to progress to ensure you maximize your training while also managing fatigue through a strategic phasic periodization plan. ◆◆ Exercise Selection for your Weak Points. JuggernautAI looks at your weak points and your strength in individual lifts to decide which exercises will be most effective in helping you improve. As a Powerbuilding user, you can also choose which body part to focus on to ensure your physique improves the way you want it to. ◆ Real-Time Feedback Your unique individualized program continues to adapt to your feedback with our Readiness Rating System, making adjustments to your program pre-session, intra-session, session to session, week to week, block to block, and program to program Subscribe to JuggernautAI and get the smartest program for you. ———- ABOUT JUGGERNAUT TRAINING SYSTEMS Juggernaut Training Systems is The Leader in Strength, having helped thousands of athletes from beginners to World Champions maximize their results and reach their goals. We deliver principle-based coaching through cutting-edge technology to help you get the best results of your life. Privacy Policy: https://www.jtsstrength.com/app-privacy-policy/ Terms of Use: https://www.jtsstrength.com/app-terms-of-use/

About

Stronger

This fitness tracker automatically progresses your exercises after each workout, helping you build strength consistently. Customize sets, reps, and weights for linear or exponential progression without needing spreadsheets. See your progress over time and achieve your fitness goals.

Highlights
  • Automatic exercise progression
  • Customizable sets, reps, and weights
  • Linear and exponential progression options
  • No spreadsheets required
  • Track workout history and statistics
Features
Read full description

No frills fitness tracker, with a focus on automatic progression. After finishing a workout session, every exercise is automatically progressed based on each exercise's Progression settings. If you stay consistent and continue to work on these exercises, you will get stronger. In time it'll be hard to believe how far you've come. Exercises are customizable. Can do time based sets, rep based sets, weighted or not and you can progress exercises based on time, reps or weight. Progression can be linear or exponential. No more fussing with spreadsheets. Just set up your routines and keep at it and you'll see results. Exercise history, graphs, statistics and more coming soon. Any questions, bugs, suggestions or feedback please don't hesitate to email at feedback@strangemesa.com

Screenshots

JuggernautAI4 screens
Stronger4 screens

Verdict

The call

The clearest difference is in-app purchases: Stronger at none against JuggernautAI's 2. Stronger also leads on rating (5.0 vs 4.8). JuggernautAI's advantage is ratings volume (5.7K vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. JuggernautAI sells 1 in-app purchase, starting at $34.99 per month. Stronger asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Stronger holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: JuggernautAI has 5.7K ratings behind it against 1, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
JuggernautAI versus Stronger: the parameters behind the verdict, then further details
ParameterJuggernautAIStronger
PriceFreeFree
Rating4.8 (5.7K ratings)5.0 (1 ratings) — better
Positive reviews72.7% of reviews—
Number of ratings5.7K — better1
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size108 MB4 MB
Age rating17+4+
DeveloperJuggernaut AppsStrange Mesa

Customer experience

JuggernautAI

All ratings5,655 ratings
Positive97.0%
Neutral1.2%
Negative1.7%
Written reviews216 reviews
Positive72.7%
Neutral4.2%
Negative23.1%

Stronger

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

JuggernautAI

Reported bugs

3 issues
  • Clearing of workout history after each block
  • Issues with the auto-timer feature
  • Problems with selecting dates and times during setup

Requested features

4 requests
  • Integration with Apple Health or other fitness apps
  • More flexibility in scheduling and workout days
  • Improved exercise library and replacement options
  • Better tracking and history of past workouts

Stronger

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

JuggernautAI

Subscriptions1
  • JuggernautAI Monthly2 variants$34.991 Month
None

Stronger

No in-app purchases

Questions

Is JuggernautAI free?
JuggernautAI is free to download, with in-app purchases available.
Is Stronger free?
Stronger is free to download, with no in-app purchases.
Which has better reviews, JuggernautAI or Stronger?
Stronger is rated higher. JuggernautAI averages 4.8 out of 5 from 5.7K ratings, while Stronger averages 5.0 from 1 ratings.
Do JuggernautAI or Stronger have ads?
Neither JuggernautAI nor Stronger shows ads.

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