CaPowHr vs Workout Cave

CaPowHr is a completely free app for tracking your indoor cycling workouts. It brings together heart rate data from your Apple Watch with cadence, power and distance from your indoor bike, and saves your ride as an Apple Fitness workout.

Workout Cave is a focused training tool for cyclists who care about power. Connect your bike via Bluetooth and ride structured workouts built around your FTP and power zones, or just spin with live metrics and no plan. Either way, the screen stays clean and the data stays accurate. Structured workouts Follow interval-based workouts with target power zones, interval names, cues, and a large countdown timer. Current zone and target zone are always visible. Skip controls let you move through intervals on your terms. Just Ride mode No structure, no pressure. Live speed, cadence, power, and heart rate — when your heart rate monitor is available — displayed clearly while you pedal. Live Bluetooth metrics Workout Cave connects to FTMS-compatible bike trainers and sensors. Speed, cadence, and power update in real time. Heart rate supported when available. Power zones built around you Set your FTP and Workout Cave calculates your training zones. Target and current zone are shown throughout every structured workout so you always know where you stand. Accurate timing, always Wall-clock timing survives backgrounding and screen lock. Your intervals stay on track even if you switch apps or your screen goes dark. Workout summary Every session ends with a summary of average power and heart rate so you can see exactly how you performed. Your setup, your way Choose mph or kph. Light, dark, or system appearance. Full adaptive layout for iPhone and iPad.