Kadio

Kadio is the no-nonsense workout tracker built for people who are serious about training.

Log your sets, track your personal records, and watch your strength grow — all without creating an account, paying a subscription, or wading through features you don't need.

TRACK EVERY WORKOUT
- Log sets, reps, and weight for any exercise
- Built-in rest timer starts automatically after every set
- See your personal best right next to the weight field as you train
- Mark warmup sets separately from working sets
- Add, remove, and reorder exercises mid-session

PERSONAL RECORDS
- Kadio detects new PRs automatically as you log sets
- Records tracked across 1RM, 3RM, 5RM, 8RM, and 10RM
- Full PR history for every exercise in your library

WORKOUT PLANS
- Choose from built-in plans: Push/Pull/Legs, Upper/Lower, Full Body, Bro Split
- Kadio shows today's workout the moment you open the app
- Build and save your own custom plans
- Save any session and repeat it any time

PROGRESS CHARTS
- Weekly workout frequency with target tracking
- Strength progress by muscle group over time
- Volume trends across 8 weeks
- Body weight tracking

EXERCISE LIBRARY
- 60+ exercises across all muscle groups
- Muscle diagram for every exercise
- Filter by muscle group and equipment
- Add your own custom exercises

RUNNING SUPPORT
- Log distance and duration for cardio sessions
- Pace tracking and personal bests

WORKS OFFLINE
Everything is stored on your device. No account required, no internet needed, no data leaves your phone.

DARK & LIGHT MODE
Looks great in the gym or anywhere else.