Stronger by the Day

Stronger by the Day

Download Today. PR Tomorrow.

3.6K ratings
479 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 31, 2021
  • July 2, 2026

Features

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About

This fitness app offers expert coaching and personalized progress tracking for women serious about building strength and muscle. It provides a science-backed roadmap with flexible workout options designed to fit busy schedules and ensure continuous progress.

Expert coaching by Meg Gallagher
Personalized progress tracking
Science-backed strength roadmap
Flexible workout scheduling
One-tap workout access
Smart progress tracking
Built-in exercise tutorials
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What users say

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What's New in Stronger by the Day

4.3.0

July 2, 2026

1. New Workout Flow A redesigned workout experience that’s cleaner, faster, and easier to use mid-session. Everything from exercise cards and checkmarks is now accessible through a streamlined vertical layout with a floating toolbar and improved workout caching — so you can customize, track the progress of your workout, and finish workouts with fewer taps, zero friction, and no loss of progress on incomplete sessions. 2. Stopwatch & Timer Updates Updated to be more reliable, more responsive, and easier to control — so your timing works with your workout, not against it. Both the stopwatch and timer can now be used and running in the background while interacting with the rest of the app, and can be adjusted on the fly. 3. Live Activities Follow your workout in real time right from your lock screen. Perfect for staying locked in while life happens around you - or when trying to stay off your phone while in the gym (goodbye, doom scrolling!!). 4. Exercise Snacks Short, effective exercises designed to fit into busy days — because consistency beats perfection. Swipe to shuffle, and add filters to find the perfect workout for when you don't have time for a whole 'meal'. Also, Create Snack Reminders – Set gentle nudges to move, stretch, or reset throughout the day. 5. Bug Fixes and Enhancements

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Subscription plans

Monthly

Billed every month

$16.991 Month
7 Days trial
How to cancel Stronger by the Day subscription ⁉️

User reviews

A game changer

I was first introduced to Meg’s programming through her pregnancy program, Plus 1. I credit it with physically comfortable (at least as much as possible…) and my rapid c-section recovery. After postpartum I went back to my old Hypertrophy app that was really more designed for men and felt achey and unbalanced. I was stalling out, tired, and BORED. I gave STBTD a try and it has improved my fitness, mindset, and physical appearance. The diverse and fun programming is ever changing and keeps you progressing without getting bored. I love this program.
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Life changing

Growing up in the 90’s as a female meant I spent the better part of my adolescence and young adulthood chasing skinny through hiit, bb workouts, random YouTube workouts, endless running (ugh), and whatever else the voices around me said I needed to do. Exercise was a necessary evil used to force my body into compliance. Dreaded, always left me feeling weak and defeated, wondering if there was another way. Enter SBTD. Lifting weights has changed my life. This app makes it so easy for a beginner to start lifting- everything is laid out perfectly, lifts are all tracked ensuring you continue to progress, it’s literally open and go. After three years on SBTD I can say that I don’t ever see myself switching. I genuinely look forward to and love my workouts (what?!) and no longer see my body as an object to shrink but as a God given gift to be stewarded and strengthened. Thanks Meg and team for all you do- your work matters!
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App is a pain.

Work outs are fine (nothing ground breaking or personalized) & they are easy to change out how ever you want, but the app itself has so many bugs way too often. If you’re not in the discord (which I hate discord) you’d never know what to do or how to fix things- example recently no one could log in, so we were told to delete & reinstall.. only for it to have more issues a day or so later. Will probably look for a better app after my year is up.
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Badly Maintained App

So many bugs constantly!! Once my year is up I’m finding something else. It feels like every other workout I have to exit the app and reload for it to work! The workouts are great but I’m over it

Life changing

Been using this program weekly for 3 years because I don’t have to plan anything myself and I know I’m getting a top notch program. The app does everything - keeps a record, easily subs, gives written and video instructions, tracks progress, etc. I’ll never switch programs!

Developer apps

User experience

🐞

Reported Bugs

4 issues

Frequent app crashes

Bug

Workout data not saving properly

Bug

Login issues and getting logged out

Bug

Slow loading of videos and information

Bug

Requested Features

5 requests

Offline mode

Feature

Ability to view full week's workouts

Feature

Automatic rest timer

Feature

More customization for substitutions

Feature

Export workout data

Feature

FAQ

What does Stronger by the Day do?

Stronger by the Day is a fitness application designed for women focused on building strength and muscle. It provides expert coaching and personalized progress tracking, offering a science-backed roadmap to help users get stronger with each workout session.

What are the key features of this app?

Key features include expert coaching from Meg Gallagher, personalized progress tracking that adjusts future workouts, flexible workout options to fit any schedule (including 3, 4, or 5-day plans and quickie workouts), one-tap workout access, and built-in tutorials with expert cues.

How much does Stronger by the Day cost?

The app offers a free 7-day trial for new users to experience its features. After the trial, it operates on a freemium model, with in-app purchases likely required for full access to premium features or ongoing coaching.

Who is this app designed for?

This app is specifically designed for women who are serious about building strength and muscle. It caters to individuals looking for a structured, science-backed approach to fitness, whether they train at the gym or at home.

Can I train at home with this app?

Yes, the app includes a Bodyweight program that allows you to train from anywhere, including at home. It also offers simple substitutions for any scenario, ensuring your workouts can be adapted to your environment and available equipment.