Stronger - Strength Training 4+

Weight Lifting Workout Planner

Atlas Smart Technologies LTD

Designed for iPhone

    • 4.7 • 1.1K Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


Level up your weight lifting sessions with Stronger - the workout planner and exercise tracker


• Choose from 100+ exercises for targeted muscle training /
• Log workouts & track progress with advanced analytics /
• Create and join lifting groups for motivation and fun /
• Plan and track workouts to reach their lifting goals /
• Set and achieve challenging fitness goals /
• Write in their workout journal /
• Customize routines /


• Access 100+ exercises, with AI recommendations to enhance your custom training routine.
• Easily plan and modify weight lifting workouts to suit your weight lifting goals.


• Focus on specific muscle groups like shoulders, back, chest, biceps, and triceps.
• Strengthen your forearms, core, quads, hamstrings, glutes, and calves with tailored exercises.


• Effortlessly group exercises into customized workout routines.
• Save and revisit your favorite routines for efficient and structured training sessions.


• Log sets and reps effortlessly in kilograms (kg) or pounds (lbs) with our set counter.
• View your rep max, highest volume set, and heaviest set using the app's built-in analytics.

• Access motivational challenges to push your lifting limits and enhance your workouts.


• Record and revisit your gym sessions in a dedicated workout journal.
• Capture notes, tips, and personal reflections to continuously improve your routine.


• Master new lifting exercises using detailed, high-quality instructional GIFs.
• Ensure correct form and technique with visual step-by-step guides.


• Gather your friends to create a supportive lifting team
• Compete against each other and other groups in thrilling weekly challenges


• Compete in fun strength challenges with friends to keep lifting fun.
• Motivate each other's progress through in-app community features.


• Tackle a unique fitness challenge each week to keep your workouts fresh.
• Challenge yourself with goals like lifting the weight of a T-Rex or crocodile.

Get STRONGER PRO to gain access to:


• Measure your muscle strength using our sophisticated, proprietary benchmarking system.
• Identify imbalances and focus on symmetrical development.


• Easily mark sets as warm-ups to prepare effectively for working weights.
• Track your warm-up routines separately for a comprehensive workout overview.


• Generate a personalised routine based on your goals

Upgrade to Stronger PRO ($69.99 per year or $11.99 per month) via in app subscription for access to all features.

Stronger 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 ned of the current period. You can turn off auto-renew at any time and still have access to all features up until the end of your current period. But no refund can be provided for unused time.

These prices are for customers in the United States and may vary depending on your iTunes Account Settings.


• "[...] I am a personal trainer and use this every single day."

• "[...] Easily the best workout tracker around."

• "[...] The weekly challenges help motivate me to do that extra set."

Download now and join the community of 600,000+ lifters that's redefining strength training! Have a question or suggestion? Reach out at Let's lift stronger together!
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What’s New

Version 4.1.1

- Delete active routine

Ratings and Reviews

4.7 out of 5
1.1K Ratings

1.1K Ratings

Chenteh ,

Great app, but

Wonderful app, been here since it’s launch not too long ago. My only concern is with the latest patch my weights have halved? So instead of doing total weight in the insert it I have to half it for when I close the section it ends up being double. (Sorry for the confusing explanation). Please consider changing it back to original or making it an option. Cheers, and thank you for an amazing app!

Edit: Thank you for the fix today. Full five star!

Developer Response ,

Amazing thank you! Glad to have you using the app and hope you continue to find it useful. Lots of improvements planned.

acgreen3256 ,

Pretty great

I really enjoy the app but it’s not optimized for smaller screens like the iPhone SE 3 so some stuff kinda clips over and hides some words and images. I like that they recently added cardio workouts but the measurements are in meters and I haven’t found a way to change it like you can do with kilograms to pounds. I’d also like to see them add a cardio option under the add workout button and the option to add pictures for each workout you add so I can take a picture of a machine and add is there instead of it just showing the first letter of the workout. If they added smaller more targeted muscle groups to the app to more focus on body building then I would buy the premium but currently as is I don’t see a reason to pay for the extra features.

User77889 ,

Really Good Idea - Please Fix Interface

Overall I think this app encompasses a great concept - connect with your friends & keep each other accountable for working out. My main issue with this app, is that I can’t even see my previous workouts. It’s extremely frustrating that my friends are able to see my workouts but I cannot. Secondly, there are limited exercises. I’d love to see updates to include more exercises that include cardio/mobility - this would make the app more inclusive and probably bring in more customers. Lastly, not all muscle groups are available to choose from when creating a custom exercise - delts, lats, obliques etc. It would be great to have the ability to customize my workouts further to show the actual muscle groups used, not just a general “abs”.

App Privacy

The developer, Atlas Smart Technologies LTD, 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
  • User Content
  • Identifiers
  • Diagnostics

Data Not Linked to You

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

  • Usage Data

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

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