Gear-Life

Smart fitness tracking for gear and recovery with AI insights for Runners, Walkers, Cyclists, CrossFit, Lifting, and more!

Gear-Life is not a tracker. It's an advisor, AI Gear Intelligence for Athletes.

Most fitness and workout apps count your miles against your shoe from a tracking perspective. Gear-Life tells you what to do with them and which shoe to wear today, when your foam is breaking down, or whether your body is ready to push or needs to rest.

GEAR INTELLIGENCE Every shoe has a stress limit. Gear-Life tracks Cumulative Mechanical Stress (CSS), a physics-based formula that measures real foam degradation from your pace, power, weight, and surface not just mileage. Know exactly how much life is left in every pair before your body tells you first.

CYCLING GEAR INTELLIGENCE Gear-Life now tracks bikes and cycling shoes using Mechanical Wear Score (MWS). Monitor chain health, tire wear, brake pads, cassette, and cleat life individually. Surface type matters: road, gravel, MTB, and indoor all wear differently. Gear-Life knows the difference.

RECOVERY INTELLIGENCE Gear-Life reads your sleep score, HRV, and resting heart rate from Apple Health every night and tells you three things: how recovered you are, what kind of workout makes sense today, and which shoe fits that effort. Whether your data comes from Apple Watch, a Garmin, an Ultrahuman ring, or any device that syncs to Apple Health, it works.

YOUR ROTATION, MANAGED Running one shoe into the ground is the fastest way to get injured. Gear-Life tracks your full rotation, scores each shoe's foam recovery status, and tells you when to rotate so every pair gets the rest it needs and you stay consistent.

SAGE — AI GEAR ADVISOR Sage is Gear-Life's built-in AI advisor. Ask her anything about your gear, your training load, or what to wear today. On supported iPhones, Sage runs entirely on-device using Apple Intelligence, free forever, no data leaves your phone. Sage Pro unlocks deeper coaching powered by Gemini AI for $5.99 one-time.

BUILT FOR RUNNERS, WALKERS, AND CYCLISTS Whether you're logging easy miles in a max-cushion trainer, chasing PRs in a carbon plate racer, or putting kilometers on a road or gravel bike, Gear-Life adapts to your activity level and gear.

WHAT GEAR-LIFE TRACKS — Foam health per shoe using Cumulative Mechanical Stress — Bike components: chain, tires, brake pads, cassette, bar tape — Cycling shoe wear: cleats, closure system, and structural health — Sleep score, HRV, and resting heart rate from Apple Health — Training load using ACWR, the same method used by elite coaches — Rotation health across your full shoe closet — Recovery status per shoe, foam needs 24-48 hours to decompress — Surface type: road, trail, gravel, treadmill, track, indoor

WORKS WITH YOUR DEVICES Gear-Life pulls workout and health data from any source connected to Apple Health: Apple Watch, Garmin, Strava, Ultrahuman, Whoop, and more. No manual entry required unless you need to log a workout.

LOCK SCREEN WIDGET See your recommended shoe and foam health without opening the app. Confirm your shoe directly from your lock screen after a workout.

PRIVACY FIRST No account required. No data sold. Sleep and health data never leaves your device, read directly from Apple Health, with partner integrations to Strava and Ultrahuman, processed on-device only. Your gear data is backed up securely via iCloud.

Gear-Life is free to download with core features available forever. Upgrade to Pro for Sage AI coaching and advanced gear insights.