I built RepXData because I wanted a simple way to track my workouts without distractions, ads, unnecessary features, and most importantly to OWN & KEEP my own data
I built RepXData because I wanted a simple way to track my workouts without distractions, ads, unnecessary features, and most importantly to OWN & KEEP my own data.
It started as something I used privately for years. Now I’m sharing it in hopes it helps someone else too.
RepXData lets you:
• Log weight, sets, reps, and notes
• Track your strength progress over time
• View clean charts of your lifts
• See your training history in a calendar
• Export and import your data anytime
There’s no account required. Your data stays on your device. You can export it whenever you want and take it somewhere else.
It’s designed to be fast in the gym and useful afterward — nothing more, nothing less.
If you have ideas, feedback, or find a bug, I’ve set up a Discord where I’m actively listening and improving the app.
Thanks for checking it out.
– Colton