A GPS bike computer costs between $150 and $700. On top of that, most serious cyclists subscribe to several other apps — each costing around $20 a month. MatchesLeft replaces all of them with your Android phone.

LIVE RIDE METRICS
Five fully customizable displays show everything a serious cyclist needs — real-time power, normalized power, intensity factor, TSS, W' balance, heart rate, cadence, speed, elevation, grade, and more. Swipe between displays mid-ride. Built for glare-free reading in direct sunlight.

MATCHES LEFT — YOUR W' RESERVE
See your anaerobic energy reserve in real time. The Matches Left gauge shows how much hard effort you have left before you blow up — and how fast it's recovering when you back off. Based on the published Skiba W' model.

STRUCTURED WORKOUTS + ERG MODE
Choose from built-in workouts or build your own. Connect a smart trainer and the app controls resistance automatically — no manual adjustment, just follow the intervals.

TRAINING PLANS
Follow multi-week plans with session-by-session workouts, week overviews, milestones, and FTP retests that update your targets as you get fitter. Every workout drives your trainer and tracks against your targets.

TRAINING LOAD — FITNESS, FATIGUE, FORM
Track your CTL, ATL, and TSB over time with a full Performance Management Chart. Know when you're fit, when you're fatigued, and when you're primed to perform.

POWER CURVE + RIDE ANALYTICS
Every ride is stored with per-second data. View your power curve; best 5s, 1min, 5min, 20min, 60min, and 90min efforts; time in power and heart rate zones; efficiency factor and aerobic decoupling; VO2 Max estimate; TSS; left/right balance; and full lap splits.

GARMIN IMPORT
Already have a Garmin history? Import your rides to seed your fitness baseline from day one. No starting from zero.

STRAVA UPLOAD
Upload completed rides to Strava with one tap whenever you want to share them.

CONNECTS TO YOUR GEAR
Works with any standard Bluetooth power meter — Favero Assioma, Stages, Garmin Rally, 4iiii, and more. Connects to heart rate monitors and smart trainers, and reconnects automatically when a sensor drops back into range.

YOUR DATA STAYS ON YOUR PHONE
No account required. No email address. All ride data is stored locally on your device. Export any ride as a standard .fit file whenever you want. We do not sell your data, we do not track you for advertising, and we do not show ads.

SUBSCRIPTION
Record and save your rides free for 30 days. After the trial: $9.99/month or $89.99/year (save 25%).

Whether you're chasing a threshold PR, building toward an A-race, or just done guessing how much you've got left in the tank — MatchesLeft gives you the numbers that matter, exactly when they matter.