
CrossFat
Simple 5×5 strength tracker
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Free
Rating summary
About
CrossFat is a no-fuss tracker for linear strength programs like 5×5. Open it, see today's workout and the weight for every lift, and get lifting.
ONE-TAP SETS
Tap a set to log it. Tap again to take reps off when you miss.
AUTOMATIC PROGRESSION
Hit every rep and the weight goes up next session. Miss three sessions in a row and CrossFat deloads for you. Set the increment, deload and failure limit for each lift.
SMART WARM-UPS
Warm-up sets climb from the empty bar to your working weight with fewer reps as it gets heavier. Every warm-up uses 10 lb (or 5 kg) plates and up, so you're never fiddling with small plates. Deadlifts can start with plates on.
REST TIMER
A rest timer starts after every set and alerts you when it's time to lift, even with your phone locked. Rest time is set per exercise.
LOG PAST WORKOUTS
Forgot to track a session? Log it afterwards with its date and time, and your progression stays on track.
YOUR PROGRAM, YOUR WAY
Starts with a classic two-day A/B program. Add, remove and reorder exercises, sets and reps.
PLATE MATH
See exactly which plates go on each side of the bar.
APPLE HEALTH
Save workouts, estimated calories and body weight to Apple Health, and see heart rate from your Apple Watch in your workout history.
PRIVATE BY DESIGN
No account, no ads, no tracking. Your workouts stay on your iPhone.
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What's New in CrossFat
1.0
October 23, 2026



