Physics-based wear intelligence for every piece of athletic gear in your closet: shoes, bikes, cycling gear, running vests, helmets, and more. Powered by Apple Health, not guesswork.
Scan the QR code or click the link to join the beta on TestFlight. Available now for iPhone. Core is free forever.
Join TestFlight Beta ↗Gear-Life uses three proprietary wear models (CSS, MWS, and AWS) to track how each piece of gear actually degrades. Not just how far it's gone.
Distance · Intensity · Weight · Surface
CSS goes beyond mileage. It accounts for far more than distance, producing a precise health score that reflects how hard life has actually been on your foam. A hard interval session hits foam harder than an easy walk, even at the same distance.
Miles · Surface · Component · Age
MWS tracks mechanical degradation for rigid gear. Each bike component ages on its own timeline. Cycling shoes are assessed across multiple health dimensions so you know exactly what needs attention and when.
Age · Wash Count · Use Cycles · Impacts
AWS tracks gear that degrades with time and use, not mileage. A helmet's protective foam degrades over time whether you crash or not. Compression gear loses elasticity with repeated washing. AWS knows the difference and tracks it all.
Gear-Life works with Apple Health to track wear across your entire closet. Runners, walkers, hikers, cyclists, and gym athletes all covered.
Cumulative Stress Score calculates foam degradation from every workout. Know your shoe health to the percent, not just the mile.
Track bikes by component (chain, tires, brakes, cassette, bar tape) and cycling shoes by cleat and closure health. MWS surfaces wear before you feel it.
Running vests, hiking poles, helmets, compression gear, and orthotics: all tracked with Age Wear Scoring. Log impacts, wash cycles, and tip miles.
Wear Today recommendations based on foam health, recovery score, and activity type. Quiver Optimizer shows which gear is over-rotated and which is idle.
Sleep score, HRV, and resting HR from Apple Health power daily recovery scoring and Wear Today recommendations across foam and cycling gear.
Foam health warnings, MWS component alerts, AWS replacement reminders, post-workout shoe confirmations, and heat advisories: all before you feel the impact.
Import your workout history from Strava. Ultrahuman Ring feeds Recovery Index, HRV, and sleep directly into daily recommendations.
Track aftermarket insoles separately. Swap them between shoes and watch their mileage follow. One insole library, any shoe.
A photo timeline for every piece of gear. Log notes, milestone moments, and memorable sessions. 100-mile milestone prompts built in.
"How's my chain?" "How are my running shoes doing?" 14 Siri intents covering foam health, MWS alerts, recovery, and rotation.
HR zone breakdown per shoe, weekly effort summary, and activity type charts, so you understand how each gear category affects your training.
Home screen widgets, lock screen complications, and Apple Watch support. Rotation Roulette widget picks today's shoe when you can't decide.
All your athletic gear lives in one organized closet. Filter by category. See wear health at a glance. Add gear from 50+ supported brands.
Sage is Gear-Life's proactive intelligence layer. She knows your closet across all three wear models, your recovery signals, and the weather outside your door. She speaks up before you think to ask.
Sage watches your gear, your body, and your environment continuously. She surfaces insights at exactly the right moment, without you asking.
Apple Intelligence Adapter (Free): A custom adapter trained on Gear-Life's wear domain runs inside Apple Intelligence on-device. Sage understands your gear health across all three wear models and can explain what it means in plain language. Requires iPhone 15 Pro or iPhone 16.
Pro turns Sage into a full conversational AI advisor powered by Gemini. Deep, multi-turn gear intelligence across your entire closet in one conversation.
Core is free and complete, with all three wear models included. Pro is a one-time $5.99 lifetime unlock for AI-powered gear intelligence.
Sage Pro AI Credits
Pro includes 50 free AI credits on unlock. Top up anytime with credit packs. No subscription required.