Log your lifts in seconds. No account. No clutter. Just training.
IronStack is built for lifters who want to stay focused in the gym, not fight with their app. Fast, streamlined workout logging and organization built for real world use. Now with dark mode.
Start a workout, log your sets, and keep moving.
Privacy comes first. Your data stays on your device, and you stay in control with no sign-ups, no friction, and no unnecessary data collection.
LOG FAST. TRACK EVERYTHING.
· Tap to log weight, reps, or duration
· Quick +/- controls for instant adjustments
· See your last session alongside each set
· Built-in rest timer with one-tap presets
· Automatic warm-up sets for any exercise
· Workout and exercise notes
BUILT-IN PROGRESS TRACKING
· Automatic PR detection so you never miss a record
· Track total volume across sessions
· Share PRs with a clean visual card
· Search your full workout history
· Estimated 1RM and progress trends
FULLY CUSTOMIZABLE EXERCISES
· Filter by muscle group, equipment, and category
· Video demos for every exercise
· Create and manage as many custom exercises as you want
· Track reps or duration
APPLE WATCH INTEGRATION
Train hands-free. Sync with your Apple Watch in real time. Log sets from your wrist, track calories and heart rate, and stay in the zone.
ORGANIZED YOUR WAY
Build your training library your way. Create folders, duplicate workouts, and structure everything to match how you train.
IRONSTACK PRO OPTIONAL UPGRADE
Unlock more powerful tools:
· AI workout generation tailored to your goals
· Training Insights with post-workout analysis and next-session suggestions
· Advanced analytics with trends, charts, and smart targets
· Visual plate calculator
· Unlimited workouts
Available as a one-time purchase or subscription.
Built for lifters who want less app, more training.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Hefting, Heaving, and Hoisting has never been easier
Lolsauce8364
I’ve been using this app for a while now and its streamline, easy to customize, easy to track interface makes my workout planning SIMPLE. Ive become DENSE, BULBOUS, CURVACEOUS, and ROTUND. Common folk shriek in terror when I walk down the street now. Before this app I was a Johnny Pencilneck, now I can confidently say I’ve grown into the Horse I was always meant to be. If you want to horsecock the biggest weights of your life you need to stack your iron on IRONSTACK.
Developer Response
Keep stacking that IRON brother 💪
This is great!!
valitochan
This app helps me keep track of every of my workouts, for me it feels like a journal. I push myself to always make sure I complete my sets, it’s not difficult to use at all, I really like the video examples that come with the description of each workout, makes things easier especially if you’re new to a gym or you’re starting your workout journey :))
Developer Response
We’re so happy to hear that you’re enjoying our app! Thank you so much for you positive review and kind words :)
Highly recommended if you are training without coach!
BrooklynKid99
This is a super fast way to generate training and log it. I especially love the exercise GIFs! I train without a coach, and they’re really helpful for me.
Developer Response
Thank you so much for the kind words! I’m glad the workout generation and exercise videos have been helpful on your fitness journey.
Awesome so far!
HealthNutz
Very easy to add a custom workout and lacks complication. Can see myself using this app as long as there’s no ads or subscription requirements.
Developer Response
Thank you so much for the positive feedback! We definitely aimed to make a workout log that’s simple and efficient to use without any bloat. We also believe in an ad free experience with the option to upgrade for power users. So glad you’re liking it so far!
New in 2.9.0:
Track your progress in more motivating ways.
This update adds a new Lifetime Progress view, giving you a clear snapshot of your training journey, including workouts completed, training time, total volume lifted, personal records, consistency, and more.
Progress exercise cards now show smarter performance insights, including estimated 1RM trends for weighted lifts and relevant best-set or duration trends for other exercise types.
Workout summaries are also more useful after each session, with performance highlights, trend comparisons, and a more celebratory PR experience.
Also included:
- PR indicators in workout history
- Apple Watch session icon polish
- Improved workout summary layout
- Better lifetime stats calculations
- Visual refinements across progress cards
Version 2.9.0
The developer, Marcus Lorenzana, 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 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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Marcus Lorenzana
Size
54.8 MB
Category
Health & Fitness
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
