Fortis – Track Workouts, Build Strength, Stay Connected
Fortis is the ultimate workout tracking app built for lifters of all backgrounds—whether you're a powerlifter, bodybuilder, weightlifter, athlete, or just someone looking to improve in the gym. Fortis makes it easier than ever to log your workouts, track progress over time, and seamlessly share your training with friends.
Unlike traditional fitness apps that push expensive coaching and rigid workout plans, Fortis is designed to empower you to learn from your friends and training community. Whether it’s programming ideas, exercise selection, or pushing each other to new personal records, Fortis creates a space where training is transparent, accessible, and built on trust.
Key Features
• Log every detail with precision – Track exercises, sets, reps, and weight across all your lifts.
• Monitor strength progression – Easily view trends in your performance to optimize your training.
• Seamless workout sharing – Post workouts with full details so your friends can see exactly how you train.
• Discover new ways to train – Learn from your circle and gain inspiration without needing a paid coach.
• Perfect for any training style – Whether you follow powerlifting, bodybuilding, Olympic lifting, or general strength training, Fortis adapts to your needs.
• No restrictions, no paywalls – Your training should be yours—Fortis keeps it open, social, and free of gimmicks.
Train Smarter, Together
Strength training doesn’t have to be isolated or overly complicated. With Fortis, your workouts become a shared experience, allowing you to train with confidence and get inspired by how others lift.
Whether you're chasing a new squat PR, refining your technique, or just staying consistent in the gym, Fortis gives you the tools to track, learn, and grow—alongside a community that lifts you up.
Download Fortis today and start building strength with your community!
I love this app because it helps me SEE and SHARE my progress, without trying to over engineer the way I actually track it. Look, there’s no getting around the work of writing down my sets and reps or the length of my run or my tennis match. Nor do I want there to be, because I enjoy that simple activity of logging. The need it fills for me is to quickly see my progress over time in a way that previously was not visible in my physical notebook or Notes app, and to share both that trajectory and some of the highlights - in the form of individual workouts that were especially meaningful - with the people I care about, including friends, family, and even new friends who share my passion for fitness. No frills and everything I need.
I love this app!
serenastrehlke
I highly recommend this app!! This app is the new up and coming socialmedia platform of fitness! Not only can you accurately put in your workouts, but you post them and get to connect with people from all over the world. Whether you are just starting your fitness journey or you are an advanced lifter, putting in your workouts is quick, easy, and way better than any other app I’ve used. Plus, customer service responds right away if you have any questions! You should definitely download this if you are wanting motivation to workout, to connect with others, or to just get pumped about fitness!
This has changed the game
M.pabby
I’ve been a powerlifter since high school and I usually just write down my lifts in my notebook. When I forget it or travel to a different gym I usually just lose those lifts. This way I always have it with me and it’s made progress so much easier to see over time. I also love being able to see what kind of workouts my friends are doing too. Way easier to use than Hevy or Strong!!
You should download!
ekily0339
I’m someone who loves working out and tracking things, so I was excited when I learned about Fortis. I love the connection aspect. The app works really well but here’s a few things I think could make it even better: - the bio feature: every time i press the space bar it reverts to capital letters (like when you start a new sentence), idk if that’s just my phone - I think it would be cool to have a community feature where you can post either to following feed or to everyone with motivation, tips, etc. you can go to others profiles and see their posts. Etc. - possibly more customization for workouts. Like sports, or home workouts, etc. All in all it’s a really great app and I can’t wait to use it more! Definitely give it a try!
Our biggest update yet.
DARK MODE
The entire app, redrawn for low light. Choose Light, Dark, or
match your system in Settings > Appearance.
LIVE WORKOUTS ON YOUR LOCK SCREEN
Start a session and track your rest timer and set count from the
Lock Screen and Dynamic Island, without unlocking your phone.
REST TIMER AND STOPWATCH
Built right into the workout header. Presets, a custom timer, and
a notification the moment it hits zero.
PROGRAMS
Build and run multi week training programs with automatic weight
progression. Track your active program, pause or resume anytime,
and get a full breakdown of your gains when it wraps. Browse
official Fortis programs like Upper/Lower and Full Body 3x in
Explore. Program building is in beta, and we want your feedback.
SUPERSETS
Group exercises together and log them the way you actually train.
SHARE STUDIO
Turn any workout into a card worth posting. Pick a style, frame
your photo, and send it straight to Instagram Stories.
FASTER LOGGING
Workouts resume instantly. Add multiple exercises at once. Swipe
to delete sets. Pull up your full history for any lift without
leaving the set sheet.
SMARTER EXERCISE SEARCH
Filter by muscle, category, and equipment. Create your own
exercises and equipment on the fly, photos included.
EXPLORE, REBUILT
Search across workouts, programs, people, and groups at once, then
browse the full catalog with instant filters.
GROUPS
Start a group, give it a cover photo, and climb the leaderboard.
A BETTER FEED
Switch between Following and your groups right from the home
header. See mutual follows and follow people without leaving
their post.
NOTIFICATIONS
Push notifications have arrived. Follow requests, new joiners, and
app updates each get their own space.
SHARE ANYTHING
Send a link to any post, profile, program, workout, or group. It
opens right in the app.
Plus hundreds of fixes and refinements throughout.
Version 1.2.0
The developer, Fortis Workout LLC, 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
Contact Info
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
