Comparison

JuggernautAI vs EZBar

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

EZBar

Easily calculate weight for barbells and manage your gym equipment. Convert between pounds and kilograms, track your plate inventory, and calculate your 1 Rep Max. This tool simplifies gym calculations for all users.

Highlights
  • Weight plate calculator
  • Weight conversion (lbs/kg)
  • Plate inventory management
  • Bar and collar management
  • 1 Rep Max calculator
Features
Read full description

Simple and easy to use weight->plate and plate->weight calculator. - Quick conversion between lbs and kg - Input lbs/kg and get plates - Load plates to bar and get weight in lbs/kg - Manage your plate inventory - Manage bars and collars - 1 Rep Max calculator - Additional preferences available

Screenshots

JuggernautAI4 screens
EZBar3 screens

Verdict

The call

The clearest difference is in-app purchases: EZBar at none against JuggernautAI's 2. EZBar also leads on review sentiment (100% vs 73%) and iOS requirement (12.4 vs 15.6). JuggernautAI's advantage is ratings volume (5.7K vs 10). On price, rating, update cadence and ads 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. EZBar asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for JuggernautAI against 4.8 for EZBar. That said, the two scores are not equally well evidenced: JuggernautAI has 5.7K ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 73% of JuggernautAI's written reviews are positive against 100% of EZBar's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
JuggernautAI versus EZBar: the parameters behind the verdict, then further details
ParameterJuggernautAIEZBar
PriceFreeFree
Rating4.8 (5.7K ratings) — better4.8 (10 ratings)
Positive reviews72.7% of reviews100.0% of reviews — better
Number of ratings5.7K — better10
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.4 — better
Further details — not scored
Size108 MB10 MB
Age rating17+4+
DeveloperJuggernaut AppsDean Schulz

Customer experience

JuggernautAI

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

EZBar

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
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

EZBar

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

JuggernautAI

Subscriptions1
  • JuggernautAI Monthly2 variants$34.991 Month
None

EZBar

No in-app purchases

Questions

Is JuggernautAI free?
JuggernautAI is free to download, with in-app purchases available.
Is EZBar free?
EZBar is free to download, with no in-app purchases.
Which has better reviews, JuggernautAI or EZBar?
JuggernautAI is rated higher. JuggernautAI averages 4.8 out of 5 from 5.7K ratings, while EZBar averages 4.8 from 10 ratings.
Do JuggernautAI or EZBar have ads?
Neither JuggernautAI nor EZBar shows ads.
Which is updated more often, JuggernautAI or EZBar?
JuggernautAI ships an update every 4 days, and EZBar every 4 days. Most recently, JuggernautAI was updated on November 3, 2026 and EZBar on November 3, 2026.

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