Five/Three/One - 531 Workouts

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678 reviews
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USK: All ages
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Content rating
USK: All ages
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About this app

The latest app for weightlifters doing Jim Wendler's 5/3/1 program! Five/Three/One is a focused and intuitive app helping you achieve what really matters: Getting Stronger.

No more bringing a crumbled workout sheet to the gym, no more messing around spreadsheets to update your weights. From calculating your cycles, to telling you what plates to put on the bar, Five/Three/One does it all.

Features include:
- Planning and scheduling your whole 5/3/1 cycle
- Charting your progress
- Rest timer with notifications
- Automatic plating calculation
- Calculating your next cycle based on your performance
- Notes associated with each sets
- Home screen widget showing your your current and upcoming workouts
- Lbs/kg support

Optional paid features:
- Customize which plates you're using and change your barbell's weight
- Customize templates assistance work and define your own exercises
- Beyond 5/3/1 templates and options, from Joker Sets to FSL, Pyramid and much more!

As weightlifters doing 5/3/1 ourselves, we made the app we wanted after being dissatisfied with what was out there. More than just a glorified spreadsheet, we designed it to be focused on each task at hand. With even more great features in the pipeline, we're stoked to release the app for others to use and can't wait to hear your feedback!

We use it, we love it, and we're sure you will too.
A Robust 5/3/1 Workout Planner
Updated on
Jan 9, 2024
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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.
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Ratings and reviews

667 reviews
Brian Dewar
October 21, 2023
I really liked the app, but I seem to have encountered a bug when I switched phones and imported the .json file from the previous phone. Since importing the .json, the app won't let me: save any progress, export a new .json, and it defaults to the startup settings each time I load it up. I've tried reinstalling the app and it didnt help, and I checked to make sure the appropriate permissions were in use. I can still use the app, but it's a bummer to lose my progress.
3 people found this review helpful
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Derek Bullock
January 20, 2025
Great concept and format. However, it is only two stars as you have to complete the workout in the order provided. You cannot swap exercise order as equipment is available (e.g. deadlift before OHP in the Full Body). You also cannot swap order of assistance without going all the way back to settings (e.g. if you have Biceo Curls and Tricep extensions as accessory, you cannot do the tricep extensions first, without reprogramming the whole workout). If this was corrected, I would give it 5 stars.
3 people found this review helpful
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Olly Beagley
April 10, 2024
Solid app for tracking 5/3/1. Free has options for BBB and I've paid for the pack that includes FSL. The timer and associated notification doesn't work if the app isn't open or the screen is unlocked which can be annoying and lead to taking long rests. There is a timer for BBB sets but not any other template which is again annoying as I don't need to rest for 3 minutes for FSL. It's a clean looking app and with a bit of polish it would be 5 stars
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What’s new

-Added option to have a sound played after a set is complete
-Fix for the UI with text scaling
-Added options for 2 days/week
-Fixed target version