Strong is the most minimal and intuitive workout tracker for any fitness routine. With hundreds of preloaded exercises and workout programs it's time to throw out your notebook. Join the over 1 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, June 2017

“with apps like Strong, working out feels more like a game” - The Verge, May 2017

“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 want to gain strength or just stay healthy, 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 pictures and videos you don't need, and provide unnecessary functions you’d never use.

Strong is optimised 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 available on the App Store
- Add your own routines and choose easily between them
- Cardio and strength exercises - and add your own too!
- Fully-featured Apple Watch app to log workouts without your iPhone
- Support for multiple Exercise Types, including Assisted Bodyweight and Duration Exercises
- Track your progress with graphs for Volume and 1RM Progression
- Tag sets as Warm Up, Failure or Drop Sets
- Supersets/Grouped Exercises
- Automatically back up your data with Cloud Sync!
- Built in body measurements tracker helps you record your weight and other vitals, and includes support for Apple Health
- Share sheet makes archiving workouts to Evernote, Notes or Email easier than ever!
- Full Screen Timer for easier notification
- 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 additional notes to your workout
- Advanced Statistics show your personal records and progression, and even calculate your one rep max and total weight lifted!
- Export workout information by email to CSV format, as well as full Database Export
- Built in Auto Countdown Timer to help record rest breaks

The free version of Strong is limited to 3 routines. Upgrade to a Strong PRO subscription ($4.99/month or $29.99/year) to create an unlimited number of routines and 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. 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.

If you’ve previously purchased “Unlock Strong” or “Strong Combo Pack”, you’ll be able to use the Restore Purchases option from the app for access to 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 4.27.3

This patch fixes a crash that could happen when viewing exercise charts.

Previously in 4.27:
• More body parts added to Measurements. Your old measurements will be automatically split into separate entries for left and right parts.
• Measurements are now backed up online. Any measurements stored in Apple Health are not synced by Strong (for now). If you’re on iOS 11, you can use iCloud to back up this data.
• New sound options for the Rest Timer.
• Bonus Option: Previous set info can be limited to only workouts from the same routine.
• Bonus Option: Count dumbbells exercises twice in volume calculations.
• Adds Bar Type selection for Machine/Other exercises.

Tweaks and fixes
• Improvements to Apple Watch set up. (Specifically, adopting new Core Data APIs when transferring data.)
• Performance improvements for iOS and watchOS. (Specifically, improving workout fetch performance.)
• Exercise Records - Tweaks to ‘Estimated’ calculation.
• New exercises are capitalised when creating them from the search box.
• Strong no longer requests read permission for “Workouts” in Apple Health.
• Help and Support: Improvements to help us route emails to the right inbox.
• Typography: Replace "-" with "−" (minus symbol).
• Fix: Changes to routine ordering could get reverted.
• Fix: lbs could be rounded incorrectly when displayed.
• Fix: Apple Watch - Rest Timer ‘Next set’ indicator could be cut off with large Dynamic Type settings.
• Fix: Dumbbell exercises didn’t have a 1RM progression chart.

Ratings and Reviews

4.6 out of 5

2.7K Ratings

2.7K Ratings

Editors’ Notes

Track the progress of your indoor training.

Good app


I have liked the continues improvements to the app and the most recent changes allowing you to select and view a workout without having to start the workout is nice. I do wish that pinned notes for exercises only applies within the workout that exercise is in so that if you use the same exercise in another workout routine and want different notes for that same exercise but in a different routine you can as opposed to the same notes showing up for that exercise in all routines. Especially since the other notes option only shows notes made during that workout session. I would like an option for notes for a specific exercise within a workout that remain just in that workout where I can make different notes on the same exercise in a different workout that won’t show up on that exercise in another workout. Other than that detail, I really like the app.

Greedy app creators again!


This was a great app until yet again the greedy app makers decided that they want to charge monthly and yearly fees that are ridiculously high. In reality you can log your gym records in a five dollar notepad. The beauty of this app was that it made things convenient and simple. But like many creators these days they think it’s OK to screw their clients with upgrade features that actually should be standard. Shame on them. I just deleted the app that I’ve been using for a couple months and was happy to have given them a five star. There’s other apps that you can use that are far better and for right now are not charging. Who in their right mind would pay $199 for an iPhone app that simply logs their workouts and measurements?! Certainly not me and hope you won’t waste your money on this app made by greedy developers. If enough of us keep calling developers on this and deleting their expensive apps that take little continued develop perhaps the creators will get the idea and stop being so greedy with high ticket prices. Save your money on this one friends!


Strong Fitness Ltd.
109.5 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, German
Age Rating
Rated 4+
© 2018 Strong Fitness Ltd.
In-App Purchases
  1. All Features $6.99
  2. Strong PRO $4.99
  3. Unlock Strong $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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