As featured by Apple, CNBC, Lifehacker, Muscle & Strength, and The Verge.
"With Strong, working out feels more like a game"

The most intuitive workout and exercise tracker for any fitness routine.

Strong is the simplest and most intuitive workout tracker, designed to help you get better results from your workouts. Whether you want to gain strength or just stay healthy, join over 1.2 million people who have downloaded Strong to stay on track in the gym.

“I’d suggest downloading the “Strong” app before you return to the gym. It’s that good” - CNBC
“with apps like Strong, working out feels more like a game” - The Verge
“I have used nearly every logging app since the App Store launched. This is the best bar none”
“I use this every time I go to the gym and seriously couldn't train without it”
“Simple. Intuitive. Functional. Exactly what I was looking for.”
“This is bare bones and serious. Right on, and works perfectly... I wish I could give 10 stars.”
“It's by far the most intuitive and easy to use workout app I’ve used.”

Whether you’re a beginner or an experienced powerlifter, Strong provides everything you need to record your workouts as effortlessly and as quickly as possible. Unlike other fitness apps, Strong doesn’t bog you down with distractions and unnecessary gimmicks you’d never use.

Strong is optimized for a progressive barbell routine such as Starting Strength or StrongLifts 5x5, but it is easily adaptable to any other routine of your choosing!

• The simplest interface of any fitness app in the App Store
• A comprehensive range of cardio and strength exercises - and add your own too!
• Fully-featured Apple Watch app to log workouts with or without your iPhone
• Add your own routines and easily choose between them
• Detailed exercise instructions with a growing library of animated videos
• Advanced Statistics show your personal records and progression and even calculate your one rep max and total weight lifted!
• Built in Auto Countdown Timer to help record rest breaks
• Support for multiple Exercise Types, including Assisted Bodyweight and Duration Exercises
• Tag sets as Warm Up, Failure or Drop Sets
• Supersets/Grouped Exercises
• Track your progress with graphs for Volume and 1RM Progression
• Automatically back up your data with Cloud Sync!
• Built in body measurements tracker to record your weight and other vitals, with support for Apple Health
• Warm Up Calculator tells you which weights to warm up with
• Plate Calculator for when the weights get high
• Support for Imperial (lbs) and Metric (kg) weights, or a combination of both
• Add notes and progress pictures to your workouts
• Share sheet makes sharing routines and workouts with friends easier than ever!
• Export all of your data to Notes or Email in CSV format

The free version of Strong can save unlimited workouts, but is limited to 3 custom routines. Upgrade to a Strong PRO subscription ($4.99/month or $29.99/year) for an unlimited number of routines and to unlock additional PRO features.

Strong will automatically charge your iTunes Account at the end of your subscription or free trial period unless auto-renew is turned off at least 24 hours before the end of your current period. Subscriptions renew at the original price. You can turn off auto-renew at any time and still receive full functionality until the end of your current period, but no refund can be provided for unused portions of the subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

If you’ve previously purchased “Unlock Strong” or “Strong Combo Pack”, you’ll be able to use the Restore Purchases option in the app for access to all Strong PRO features.

These prices are for customers in the United States and may vary depending on your iTunes Account settings. In-app purchases and subscriptions cannot be shared using Family Sharing.

Strong Terms of Service -
Strong Privacy Policy -

What’s New

Version 5.15.9

• Fix: Missing url when sharing Templates
• Minor bug fixes and improvements

Ratings and Reviews

4.9 out of 5
14.8K Ratings

14.8K Ratings

Kieronf2010 ,

Great gym tool

I’ve been using Strong for a few months now and it’s great! I’ve got it on my iPhone and Apple Watch which is handy during workouts as you can just use the watch and add your workout as you go along
I’ve only got the free version and won’t be getting the pro version anytime soon due to the huge price tag.
There are a few negatives to this app though. It drains your battery, big time! I’ll go in with 80% and come out with 20% after an hour or 2 working out! If you put your phone on airline mode though it only uses a fraction of that which is strange. It is definitely this app draining the battery as I only have this running during training.
Also, if you are using the Apple Watch app and adding your workout as you go, you can add an exercise but it only adds one set, you can’t just add a few sets for each exercise like you can do in the phone app.
I’ll keep using this app as it’s brilliant and could easily get 5* if the above is sorted. Also if the pro version was around the £5 or under mark I would buy it but otherwise I’ll just stick with the free version

Developer Response ,

Thanks for the review and the love! We take all of our users feedback to heart to improve the user experience and create the best workout app out there. We couldn't do it without your support and feedback and look forward to getting better and better with every update! Happy Lifting. -Strong Team

P-dog24601 ,

This is the app I needed!

Recently purchased another fitness app which didn’t cut the mustard in my opinion and is significantly more expensive! It got me thinking there must be an app that tracks your workouts and is fully customisable to the equipment I have at home?... This is that app! As soon as I opened it I knew this was what I was after, even had a few suggested workouts based around a push/pull/legs plan (which shows it’s not just bodged together IMO). Really easy to program your own workouts, planned mine for my first week of my own program in about 5 minutes. Just did the first workout, it tracked everything really nicely, times it too which is nice, gives you a nice layout of everything at the end. I can see how it will really work for me moving forward! Cancelling the other app subscription, this is the one! Would absolutely recommend to anyone working out at home at the moment that knows how to plan their own program and needs to map it around what they have.

DefinitleyNotMe ,

Strong to Strong Pro

I started off with the normal Strong app, it was good to help keep track of the routines and the weights. It has all the capabilities and features you need for working out with the bonus of the app connecting to the Apple Watch. The app will keep track of your previous workouts so you don’t need to think about that. Just get in there and lift.

Just over a year ago I upgraded to Strong Pro and I have to say it was definitely worth it. The mirror doesn’t really show improvements when you see yourself every day. Of course, you can take photos and look back but you’re limited by light and other factors. Why waste time trying to get the photos in the same condition every day when you can just look at the app and see the visuals on the graph?

The upgrade is a small price to pay for the extra features you get and the extra visual tracking, for those days where you need it.

App Privacy

The developer, Strong Fitness PTE Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Purchases
  • Contact Info
  • Identifiers
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Browsing History

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

  • Siri

    Get things done within this app using just your voice.

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