ZoneFlow vs Progressive

ZoneFlow: Effortless Heart Rate Training Stay in your optimal performance zone without constant screen checking. ZoneFlow is the ultimate minimalist training companion for runners who want to train smarter, not harder. Why ZoneFlow? Silent Zone Guidance Haptic feedback keeps you precisely in your target heart rate zone No more constant screen glances - run with pure focus Advanced algorithms track your heart rate in real-time Intelligent Training Custom heart rate zone setup for personalized training Works seamlessly with Apple Watch Supports all fitness levels, from beginners to elite athletes Key Features Customizable heart rate zones Minimal, distraction-free interface Accurate heart rate monitoring Instant haptic alerts when you drift from your zone Perfect for: Marathon trainers Endurance athletes Fitness runners seeking precision Train smarter. Run free. Run with ZoneFlow.

Progressive is a workout tracker designed for progressive overload. Train with focus and keep your progress grounded in real sessions. Progressive helps you stay oriented during training and turn completed effort into clear, per-exercise progress—so you always know where you are and what to improve next. With Progressive, you can: • Stay oriented during training with clear, up-to-date context • Capture sets, reps, and weight naturally as you train • Review complete history for every exercise • Track top set weight, total volume, and total reps separately • Visualize strength trends over weeks and months • Sync your data securely with iCloud Built for lifters who want clarity, consistency, and progress they can trust.