Comparison

PJF Performance vs Peak Strength

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

Head to head
About

PJF Performance

Log your workouts, track progress, and view scheduled sessions from anywhere. This app supports your training with a focus on vertical jump and explosiveness.

Highlights
  • Workout logging
  • Progress tracking
  • View scheduled workouts
  • Vertical jump training
  • Explosiveness training
Features
Read full description

Now you can log your PJF Performance workouts from anywhere with the PJF Performance workout logging app! View your completed and upcoming scheduled workouts. Track your progress and get the most out of your PJF Performance workouts! PJF Performance is internationally known as one of the lead Performance Enhancement Specialists in the world. PJF’s innovative and scientific approach to training has made PJF Performance the authority in Vertical Jump and Explosiveness Training. Paul Fabritz is the personal performance trainer for numerous NBA players including James Harden (Houston Rockets), Marquese Chriss (Phoenix Suns), Buddy Hield (Sacramento Kings) and numerous NBA/WNBA first-round draft picks. In addition to serving as the program designer and pro trainer for PJF Performance, Fabritz is recognized as a research pioneer for his work on Vertical Jump Biomechanics and Ground Reaction Forces along with Cal State Fullerton Biomechanics. Fabritz has conducted research in injury prevention and corrective exercise modalities. The Elite Vertical Jump and Explosiveness System is the most scientifically sound, cutting edge online vertical jump program available. This is the same exact program that internationally recognized trainer Paul Fabritz uses to drastically improve the jumping ability of hundreds of athletes. The Elite Ball Handling System is the nations leading online ball handling development program! This scientific-based ball handling program has been used by NBA and Elite NCAA players and is now available at your fingertips.

About

Peak Strength

This app provides personalized strength training plans for athletes of all levels, featuring HD exercise demonstrations, smart exercise swaps, and auto-regulated weights. It includes sport-specific programming, warm-ups, and a built-in rest timer for efficient and effective training.

Highlights
  • Pro-level workouts tailored to training level
  • HD exercise demonstrations with technique cues
  • Smart exercise swaps for equipment availability
  • Auto-regulated weights based on set difficulty
  • Sport-specific programming
  • Mobility and warm-up routines
  • Built-in rest timer
Features
Read full description

Build strength to be a better athlete with Peak Strength—your professional strength coach in your pocket. Whether you're a beginner or an experienced lifter, our app delivers athlete-tested training plans tailored to your sport and goals. Why Athletes Love Peak Strength: • Pro-Level Workouts - Get pro athlete workouts adjusted for your training level and see real results fast. • Exercise Demonstrations – HD videos and technique cues for every movement, so you always train with proper form. • Smart Exercise Swaps – Someone is on your equipment? No problem. Instantly replace any exercise with a similar alternative. • Auto-Regulated Weights – Rate each set’s difficulty, and the app adjusts as you progress. • Built-In Rest Timer – Stay on track with timed rest periods between sets. • Sport-Specific Programming – Train for football, basketball, combat sports, or general athleticism with optimized periodization. • Mobility & Warm-Ups Included – Prep your body properly and reduce injury risk. • Simple, Intuitive Design – Log sets, track progress, and follow workouts with ease. What Users Are Saying: • "The videos and cues saved me as a beginner—I finally learned how to lift correctly!"
 • "The exercise swap feature is a game-changer, especially when traveling." • "Love the auto weight suggestions—takes the guesswork out of training."
 • "The programming is genius. I’ve never made progress this fast." Be confident your training plan will deliver results. Download Peak Strength today and train smarter, push your limits, and reach your goals. "It’s like having a pro coach in your pocket!" ------ Peak Strength is free to download. Ongoing use requires an active subscription, available on a monthly or yearly basis. You can cancel anytime. Your iTunes Account will be charged at purchase unless your subscription includes a free trial. If a free trial applies, your iTunes Account will be charged at the end of the trial unless you cancel at least one day before the trial ends. All subscriptions renew automatically, meaning your iTunes Account will be charged for renewal within one day before the end of your current billing cycle, unless you cancel. You can manage or cancel your subscription and turn off auto-renew at any time through your iTunes Account settings. By completing the purchase, you agree to Peak Strength’s Terms of Service (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and Privacy Policy (https://peakstrength.app/privacy).

Screenshots

PJF Performance4 screens
Peak Strength4 screens

Verdict

The call

The clearest difference is review sentiment: Peak Strength at 72% against PJF Performance's 22%. Peak Strength also leads on rating (4.8 vs 3.6) and update cadence (every 5 weeks vs every 6 months). PJF Performance's advantage is in-app purchases (none vs 6). On price, ads, device support and iOS requirement 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. Peak Strength sells 6 in-app purchases, starting at $39.99 per month. PJF Performance asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Peak Strength holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: Peak Strength has 1.5K ratings behind it against 115, so its average is the more settled of the two. Written reviews point the same way: 22% of PJF Performance's written reviews are positive against 72% of Peak Strength's.

UpkeepUpdate frequency

PJF Performance ships an update every 6 months, Peak Strength every 5 weeks. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

Scorecard6 real differences · 4 level
PJF Performance versus Peak Strength: the parameters behind the verdict, then further details
ParameterPJF PerformancePeak Strength
PriceFreeFree
Rating3.6 (115 ratings)4.8 (1.5K ratings) — better
Positive reviews21.9% of reviews71.7% of reviews — better
Number of ratings1151.5K — better
Update frequencyEvery 6 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size44 MB91 MB
Age rating4+12+
DeveloperPJF Performance, IncGarage Strength

Customer experience

PJF Performance

All ratings113 ratings
Positive61.9%
Neutral11.5%
Negative26.5%
Written reviews32 reviews
Positive21.9%
Neutral28.1%
Negative50.0%

Peak Strength

All ratings1,458 ratings
Positive95.2%
Neutral2.1%
Negative2.7%
Written reviews138 reviews
Positive71.7%
Neutral8.0%
Negative20.3%

Bugs and requests

PJF Performance

Not enough reviews yet to summarise bugs or requests.

Peak Strength

Reported bugs

3 issues
  • App crashing when phone is locked or times out
  • Issues with weight and rep recommendations
  • Workout progress not saving properly

Requested features

5 requests
  • Offline mode with local data caching
  • More dynamic and sport-specific exercises
  • Ability to pause/resume workouts
  • Integration with wearable devices
  • Better calendar and scheduling features

In-app purchases

None

PJF Performance

No in-app purchases

6 purchases

Peak Strength

Subscriptions6
  • Monthly7 Days trial$39.991 Month
  • Monthly1 Month trial$39.991 Month
  • Annual7 Days trial$299.001 Year
Show 3 more
  • Annual1 Year trial$299.001 Year
  • Annual7 Days trial$399.991 Year
  • Annual1 Year trial$399.991 Year

Questions

Is PJF Performance free?
PJF Performance is free to download, with no in-app purchases.
Is Peak Strength free?
Peak Strength is free to download, with in-app purchases available.
Which has better reviews, PJF Performance or Peak Strength?
Peak Strength is rated higher. PJF Performance averages 3.6 out of 5 from 115 ratings, while Peak Strength averages 4.8 from 1.5K ratings.
Do PJF Performance or Peak Strength have ads?
Neither PJF Performance nor Peak Strength shows ads.
Which is updated more often, PJF Performance or Peak Strength?
PJF Performance ships an update every 6 months, and Peak Strength every 5 weeks. Most recently, PJF Performance was updated on October 21, 2026 and Peak Strength on October 20, 2026.

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