Comparison

Strongify vs Personal Trainer AI

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

Head to head
About

Strongify

Easily log your weightlifting sessions by recording reps and weight lifted. Customize exercises and routines, then track your progress over time with motivating charts and a workout calendar. Share your achievements on social media.

Highlights
  • Log reps and weight in few taps
  • Create custom routines and exercises
  • Track progress with charts
  • Workout calendar view
  • Share workouts on social media
  • Support for time-based exercises
Features
Read full description

Meet Strongify, the easiest workout tracker app. Enter the number of reps and the weight you lifted in just a few taps. Create any exercise and track your progress over time. Set up now the gym routine you deserve. EASY You can name your routines and exercises as you want. Don't spend that much time trying to find the official (long and boring) name of your workout in an endless list of exercises. Create a routine, create an exercise in it, and you are ready to go! You know what needs to be done for your body, and an app shouldn't make it difficult FAST Tracking your progress should be fast. In fact, Strongify does it in a few taps only! Are you going to the gym to look at your workout app? We don't think so! That's why Strongify will remember the last weight and reps you entered, which makes adding a workout fast and convenient. Focus on the gains; we take care of the rest. STAY MOTIVATED Check your progress over time with our charts. Nothing is more motivating than seeing your own improvement. Every time you go to the gym, you will know how well you performed last time. Outperform yourself week after week. SHARE YOUR SUCCESSES Share your workout with your social networks. You can also directly add them to your Instagram Story! We think you should be proud of what you accomplish (especially if you broke your previous bench press max weight). Share that with style with our different cards: - Total volume lifted - Best set - Progress over time - Reps Only - Duration TIME-BASED EXERCISES You can also track your planks, stretching exercises, or yoga sessions. CALENDAR Another way to get motivated is to see how often you've worked out this week or month. We included a calendar that shows exactly that. You can quickly overview your past workouts and see exactly what exercises you performed on a specific day. THEMES Everyone has different tastes, we are totally fine if you don't like the default theme. That's why we included others. Prefer pink? Maybe black? We've got you covered! APP FEATURES: - Easy and simple UI - Fast, no more wasted time at the gym - Efficient tracking of your workout - Log your reps and weight in a few taps. - Create any custom routines you want - Support for imperial and metric units - Track your progress - Get relevant stats on your progress - Multiple charts - Reach your fitness goals - Analyze your performance - Share your workout on your Instagram Story - See all your past workouts on a calendar - Try themes before trying the Premium version - Get your dream body A note from the developer: I could never remember how much weight I lifted during my previous workouts. I wanted an easy way to track my workouts without spending too much time on it. I tried to create a simple, yet effective way to track my progress without bloating the app with useless features; I hope you like it! Feel free to consult our privacy policy here: https://astrochimp.framer.website/privacy and our terms of use here: https://astrochimp.framer.website/terms Keep it Strong!

About

Personal Trainer AI

This app uses AI-powered form analysis and real-time feedback to guide your workouts. It creates personalized plans for various fitness goals and tracks your progress, offering a comprehensive fitness experience.

Highlights
  • AI-powered form analysis
  • Personalized workout plans
  • Real-time voice feedback
  • Progress tracking
  • Pre-made video workouts
  • Warm-up and cool-down routines
Features
Read full description

Welcome to the future of fitness, where cutting-edge technology meets personalized guidance to help you reach your goals. FormFusion is more than just an exercise app; it's your intelligent training partner, equipped with AI-powered form analysis, custom workouts, and real-time feedback to keep you motivated and injury-free. Find the perfect plan for your goals, from weight loss to muscle building. Move with Confidence, Train with Precision: •AI-powered form analysis: Ditch the guesswork! FormFusion's advanced AI analyzes your movements through your phone's camera, providing instant feedback on your technique. Whether you're a seasoned gym-goer or just starting, FormFusion ensures you perform each exercise correctly, maximizing your workout's effectiveness while minimizing the risk of injury. • Personalized workouts tailored to you: No more one-size-fits-all routines! FormFusion takes your fitness level, goals, and preferences to create custom workout plans that challenge and keep you engaged. From strength training and cardio to HIIT and yoga, find the perfect workout to fit your lifestyle and preferences. • Real-time voice feedback: Get coached in real-time! FormFusion's voice guidance system provides clear instructions and encouragement throughout your workout, keeping you on track and motivated. Not required to check your phone constantly; let FormFusion be your virtual trainer, guiding you to perfect form and peak performance. • Track your progress and celebrate your wins: Stay motivated and witness your progress with detailed workout logs and performance tracking. FormFusion keeps tabs on your reps, sets, weight lifted, and calories burned so you can see how far you've come and celebrate every milestone. • Pre-Made Video Workouts: Immerse yourself in expert-led workouts where a virtual fitness instructor demonstrates each exercise. Follow along effortlessly, and let FormFusion keep you synchronized for a comprehensive and engaging workout experience. FormFusion is a revolutionary app that uses AI to give you real-time feedback on your form, like having a personal trainer in your pocket. Beyond the Basics: A Fitness Ecosystem for All FormFusion isn't just about the workout itself; it's about creating a holistic fitness experience that supports your journey every step. Here's what else you can expect: •Warm-up and cool-down routines: Get your body prepped for action and wind down properly with guided warm-up and cool-down routines designed to prevent injuries and boost recovery. •Home & gym workouts: Whether you prefer working out at home or the gym, FormFusion has you covered. Enjoy a seamless fitness experience wherever you are. •Exercise library and technique guide: Access a comprehensive library of exercises with detailed instructions and video demonstrations to ensure you perform each movement with proper form. •Fully Customize Your App: Beyond Workouts allows you to personalize the app. Exercise your creative control by fully customizing the app's appearance and changing the color palette. Make FormFusion an extension of your identity! •Train anywhere, anytime: Ditch the crowded gym and expensive trainers. Work out on your own terms, with your phone as your ultimate coach. Download FormFusion today and experience the future of fitness. With its cutting-edge AI technology, personalized approach, and comprehensive features, FormFusion is your one-stop shop for achieving your fitness goals, staying injury-free, and loving the journey every step of the way. Remember, with FormFusion, you're not just working out. You are investing in a healthier, happier you. Take the first stage towards your fitness transformation today! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.starhiveconcept.com/formfusion-privacy-policy-terms/

Screenshots

Strongify4 screens
Personal Trainer AI4 screens

Verdict

The call

Strongify and Personal Trainer AI both sit at 4.5 stars, but that hides the real split: 94% of Personal Trainer AI's written reviews are positive against 72% of Strongify's. On price, rating, ratings volume and update cadence 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. Strongify sells 6 in-app purchases, starting at $4.99 per 7 days and Personal Trainer AI sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Strongify against 4.6 for Personal Trainer AI. Both are backed by a comparable volume of ratings — 280 and 106 respectively. Written reviews are what separate them: 72% of Strongify's written reviews are positive against 94% of Personal Trainer AI's.

UpkeepUpdate frequency

Strongify ships an update every 8 days, Personal Trainer AI every 6 days. The most recent releases landed on August 11, 2026 and September 16, 2026 respectively.

Scorecard1 real difference · 9 level
Strongify versus Personal Trainer AI: the parameters behind the verdict, then further details
ParameterStrongifyPersonal Trainer AI
PriceFreeFree
Rating4.5 (280 ratings)4.6 (106 ratings) — better
Positive reviews72.0% of reviews94.1% of reviews — better
Number of ratings280 — better106
Update frequencyEvery 8 daysEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size34 MB243 MB
Age rating4+4+
DeveloperAstrochimp SRLStarhive Concept Srl

Customer experience

Strongify

All ratings278 ratings
Positive86.3%
Neutral5.4%
Negative8.3%
Written reviews246 reviews
Positive72.0%
Neutral13.0%
Negative15.0%

Personal Trainer AI

All ratings106 ratings
Positive90.6%
Neutral0.0%
Negative9.4%
Written reviews17 reviews
Positive94.1%
Neutral0.0%
Negative5.9%

Bugs and requests

Strongify

Reported bugs

4 issues
  • Workout data getting deleted after updates
  • Scrolling issues and screen freezes
  • Inconsistent Apple Watch integration
  • Incorrect workout data display

Requested features

6 requests
  • Add ability to pre-plan workouts
  • Implement dark mode
  • Improve Apple Watch integration
  • Add notes section for each exercise
  • Allow rearranging and organizing of exercises
Show 1 more
  • Provide more comprehensive data tracking and visualization

Personal Trainer AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Strongify

Subscriptions4
  • Strongify Weekly Plan3 Days trial$4.997 Days
  • Strongify Premium One Month$7.991 Month
  • Strongify Annual Plan$24.991 Year
Show 1 more
  • Strongify Premium One Year7 Days trial$29.991 Year
One-time2
  • Strongify Premium$8.99
  • Lifetime Premium$49.99
4 purchases

Personal Trainer AI

Subscriptions3
  • Unlimited access$3.991 Month
  • Unlimited access2 variants$14.996 Months
  • Unlimited access7 Days trial$24.991 Year
One-time1
  • Unlimited Access - Lifetime$59.99

Questions

Is Strongify free?
Strongify is free to download, with in-app purchases available.
Is Personal Trainer AI free?
Personal Trainer AI is free to download, with in-app purchases available.
Which has better reviews, Strongify or Personal Trainer AI?
Personal Trainer AI is rated higher. Strongify averages 4.5 out of 5 from 280 ratings, while Personal Trainer AI averages 4.6 from 106 ratings.
Do Strongify or Personal Trainer AI have ads?
Neither Strongify nor Personal Trainer AI shows ads.
Which is updated more often, Strongify or Personal Trainer AI?
Strongify ships an update every 8 days, and Personal Trainer AI every 6 days. Most recently, Strongify was updated on August 11, 2026 and Personal Trainer AI on September 16, 2026.

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