Comparison

Amir Performance vs OnlyStrength

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

Head to head
About

Amir Performance

This app offers structured, basketball-specific training programs designed to improve athleticism, speed, and conditioning. It focuses on injury prevention and is tailored to players of all levels, whether in-season or off-season.

Highlights
  • In-Season & Off-Season Programs
  • Programs by Level & Goal
  • Basketball-Specific Workouts
  • Injury Prevention Focus
  • Progress Tracking
  • Modern Interface
Features
Read full description

Train like a pro with Amir Performance – the basketball training app built for players at all levels. Please note: Amir Performance requires a subscription to access all features. No content is available without an active subscription. Created by Amir, a former player and now a full-time personal trainer and professional strength & conditioning coach for a top Swedish basketball team, this app brings elite-level training to your fingertips. Amir works daily with national team athletes, overseas professionals, and driven young players – and now, his methods are available to you. Whether you’re in-season or off-season, Amir Performance gives you structured, basketball-specific training programs tailored to your level and goals. Every workout is designed to improve your athleticism on the court while helping you stay injury-free and prepared for the next step in your development. What you’ll get with your subscription: • In-Season & Off-Season Programs – Train smart all year with plans adjusted to your game calendar • Programs by Level & Goal – Whether you’re a beginner or a pro, get training that fits you • Basketball-Specific Workouts – Build explosiveness, speed, conditioning, and mobility that translates to the court • Injury Prevention Focus – Stay healthy and consistent with smart, balanced programming • Modern & Easy-to-Use Interface – Train confidently with clearly presented exercises and progress tracking Take control of your development and train with the same mindset and structure as the pros. Download Amir Performance and start building the foundation for your best season yet. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OnlyStrength

This app offers comprehensive strength training and athletic performance programs designed by expert coaches. It provides guided workouts with detailed exercise instructions, progress tracking, and automatic weight calculations to help athletes improve speed, strength, and explosiveness.

Highlights
  • Progressed and guided programming
  • Detailed exercise instructions with video demos
  • Automatic weight calculations
  • Workout history tracking
  • Metric tracking for sprint times and jump scores
  • In-app rest timer
  • Community for expert guidance
Features
Read full description

Try OnlyStrength COMPLETELY FREE with our 7 Day FREE Trial. Risk free, no payment collected during your trial! OnlyStrength is the BEST Remote Training Experience in the WORLD for Athletes of ALL SPORTS! - Programming trusted by THOUSANDS of athletes since 2016. - Designed by expert and world renowned Coach, Gerry DeFilippo. - Has guided collegiate and pro athletes from over 75 organizations and colleges. - Highly regarded by various MLB, NFL and Collegiate Performance Coaches. OnlyStength gives athletes and members year round programming COMPREHENSIVELY involving all aspects of strength training, sprinting, plyometrics, agility, mobility, conditioning and more. It is designed for athletes who want to improve their performance and athletic ability, but have no idea where to begin or start. Our system provides progressed, guided programming giving all athletes the tools they need to get faster, stronger and more explosive. Designed for athletes who need a specific program driven to improve athletic performance. Choose your program based upon your experience level or whether or not you are in-season or moving through your off-season. With OnlyStrength, you can expect: - Progressed and guided programming. - Prescribed reps, sets, rest and tempo/intensity for all exercises. - Comprehensive sprinting, agility and top speed/acceleration training. - A battery of loaded and unloaded jumps and plyometrics to build power. - Complete upper and lower body strength training to build strength and force output. - Conditioning, mobility and preparation/warm-up routines. The OnlyStrength app is designed to assist you via: - Automatic weight calculations for main lifts and strength movements. - Workout history tracking gathering and collecting all weights used for easy reference. - Video demos for EVERY exercise directly and easily accessible within all training programs. - Metric tracking for sprint times, jump scores, bodyweight and more to gauge YOUR progress. - In-app rest timer set specifically to the rest times you need depending on each exercise type. - Categorized video library of over 700 strength, speed, jump, mobility and conditioning demos to guide you. - Community where you can seek guidance and receive help from expert coach Gerry DeFilippo. Coming soon: - Special coach packages where coaches can distribute OnlyStrength programming to their teams with personalized profiles. - Artificial Intelligence technology based on and crafted after Gerry DeFilippo, at your full disposal to answer your training questions and design further personalized and custom programs for YOU! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getonlystrength.training/privacy-policy

Screenshots

Amir Performance4 screens
OnlyStrength4 screens

Verdict

The call

The clearest difference is monetization model: OnlyStrength at free with in-app purchases against Amir Performance's subscription. OnlyStrength also leads on ratings volume (27 vs 1) and update cadence (weekly vs every 3 weeks). Amir Performance's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases 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. Amir Performance sells 2 in-app purchases, starting at $7.99 per month and OnlyStrength sells 2 in-app purchases, starting at $34.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Amir Performance holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: OnlyStrength has 27 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Amir Performance ships an update every 3 weeks, OnlyStrength weekly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

Scorecard4 real differences · 6 level
Amir Performance versus OnlyStrength: the parameters behind the verdict, then further details
ParameterAmir PerformanceOnlyStrength
PriceFreeFree
Rating5.0 (1 ratings) — better4.8 (27 ratings)
Positive reviews—83.3% of reviews
Number of ratings127 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.016.0 — better
Further details — not scored
Size62 MB76 MB
Age rating4+12+
DeveloperAmir Performance Technology ABChallenger Training Systems Inc

Customer experience

Amir Performance

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

OnlyStrength

All ratings27 ratings
Positive92.6%
Neutral3.7%
Negative3.7%
Written reviews12 reviews
Positive83.3%
Neutral8.3%
Negative8.3%

In-app purchases

2 purchases

Amir Performance

Subscriptions2
  • Monthly subscription7 Days trial$7.991 Month
  • Yearly subscription7 Days trial$39.991 Year
2 purchases

OnlyStrength

Subscriptions2
  • OnlyStrength Premium Monthly$34.991 Month
  • OnlyStrength Premium Annual$349.991 Year

Questions

Is Amir Performance free?
Amir Performance is free to download, with in-app purchases available.
Is OnlyStrength free?
OnlyStrength is free to download, with in-app purchases available.
Which has better reviews, Amir Performance or OnlyStrength?
Amir Performance is rated higher. Amir Performance averages 5.0 out of 5 from 1 ratings, while OnlyStrength averages 4.8 from 27 ratings.
Do Amir Performance or OnlyStrength have ads?
Neither Amir Performance nor OnlyStrength shows ads.
Which is updated more often, Amir Performance or OnlyStrength?
Amir Performance ships an update every 3 weeks, and OnlyStrength weekly. Most recently, Amir Performance was updated on November 3, 2026 and OnlyStrength on November 12, 2026.

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