Wattlog.pro

Andrzej Oblong

About this app

Wattlog turns your Android into a full-featured indoor cycling companion. Connect your smart trainer (Wahoo KICKR and other FTMS devices) and heart rate monitor via Bluetooth Low Energy and start training with real-time data and intelligent analysis.

REAL-TIME DASHBOARD
Monitor power, cadence, heart rate, normalized power (NP), TSS, efficiency factor (EF), and rolling averages — all in one configurable view.

SMART TRAINER CONTROL
Ride in ERG mode, set resistance manually, or simulate any GPX/TCX route with physics-based gradient simulation.

STRUCTURED WORKOUTS
Create your own intervals or choose from a library of 8 training plans — from beginner to advanced. Countdown overlays and audio cues keep you on track.

TRAINING ANALYSIS
Track your fitness with the Performance Management Chart (CTL/ATL/TSB). Detect aerobic decoupling, monitor 7 Coggan power zones, and daily HRV readiness scores (1–100).

PERSONAL RECORDS
Automatic PR detection for 1-, 5-, 10-, 20-, and 60-minute peak power. Custom segments supported.

SESSION COMPARISON
Overlay two sessions on a shared time axis to track progress.

MULTIPLE PROFILES
Separate profiles for everyone in the household — each athlete has their own data, FTP, and training history.

Wattlog requires a Bluetooth-compatible smart trainer or power meter and a heart rate monitor.

What’s new

Connect your smart trainer via Bluetooth and train with real-time power, heart rate, and performance analysis.