Stronger by the Day

In-app purchases
1.29K reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

Stronger by the Day is an easy-to-use fitness app for women who are serious about building strength and muscle. With expert coaching–by Meg Gallagher aka @megsquats–and personalized progress at their fingertips, our 25,000+ users have a science backed roadmap to getting and feeling stronger each session.

Our Flexibility Functions are proven to work with any busy schedule while avoiding wasted time on random workouts or unqualified coaches. Workouts are just one tap away; and while you’re working in the gym or at home, our Smart Progress Tracking tools adjust your next workout so you’re always moving forward.




PROVEN TRACK RECORD OF RESULTS
We have thousands of 5 star reviews from our app users:


– Over 25,000 active members
– Over 100,000+ lifters coached
– Thousands of PRs and progress made daily
– A roadmap for permanent results
– A free 7-day trial so you can see for yourself




FLEXIBLE ENOUGH TO FIT YOUR LIFESTYLE
Our Flexibility Functions fit your schedule and needs:


– Train on your schedule with our 3, 4, or 5 day options
– Quickie workouts on EXPRESS keep you on track
– Train from anywhere with our Bodyweight program
– Simple substitutions for any scenario




COACHED EVERY STEP OF THE WAY
This isn’t your typical fitness industry plan. We designed this app with intuitive guidance, ensuring you succeed:


– No digging around, your workout is just one tap away.
– Built in tutorials deliver the expert cues you need, exactly when you need them.
– Your coach uncovers the ā€œwhyā€ behind getting strong, one workout at a time.




GET STRONGER MINDLESSLY
Planning science-backed strength gain takes a ton of time. We make the science backed plan, all you have to do is show up and get stronger.


– Our addictive progressions help you break past plateaus and keeps you coming back.
– Our progress trackers, strength scores, and intelligent calculators mean making progress is simple.
– While you train, we do the math.




Get a free 7-day trial when you download Stronger by the Day!
Download Today. PR Tomorrow.
Download Today. PR Tomorrow.
Updated on
Jul 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • You can request that data be deleted

Ratings and reviews

1.28K reviews
Sarah O
July 24, 2026
Best workout app I've used. The program is easy to use and provides an option for 3-5 days a week, and options of a full gym workout, an "express" workout if you're short on time, and a home bodyweight/resistance band workout. All exercises have a long list of substitutes. This flexibility is great and helps with consistency. Based on your inputs, the app will suggest what weight you should use and how many reps. In just a month I broke through a plateau of 70 lbs on bench and an now at 85 lbs
Did you find this helpful?
Strong Strong Friends
July 27, 2026
Thank you so much for your kind review! We’re thrilled that the flexibility and substitution options have helped you stay consistent. We truly appreciate having you as part of our community!
Katie
August 16, 2026
I used this app about a year ago and then unsubscribed due to time constraints. I decided to pick it back up again, but due to the layout on my phone, there is literally no way it allows me to proceed with any option other than the yearly subscription unless I reconfigure multiple display settings. 5/5 for the exercises, 2/5 for aspects for the app build.
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Strong Strong Friends
August 17, 2026
We’re glad to hear you’ve been enjoying the workouts! However, we’re sorry to hear the subscription options aren’t displaying properly on your device. Please reach out to us at sales@strongstrongfriends.com and our team would be happy to help you, so you can select the subscription option that works best for you!
Amy L
September 4, 2023
I like the program a lot but there are big issues. I like that it provides alternative exercises for you, it gives you the option to do an express version of a workout routine, and it has handy visual demos exhibited by Meg herself. Some things I really dislike is that the app just doesnt open half the time (ive tried restarting, reinstalling - nothing worked) or it crashes during use. The other thing is that it is slow and the app will sometimes freeze when user provides an action to a prompt.
8 people found this review helpful
Did you find this helpful?
Strong Strong Friends
September 5, 2023
Hi, sorry to hear you’ve been experiencing some crash issues. Please contact us at sales@strongstrongfriends.com and share as much information as you can. We will definitely investigate your case. Thank you for posting!