PRTracker vs Intervall

Track every personal record. See exactly how strong you're getting. PRTracker is built for one thing: logging your PRs and watching them climb. No workout logging fluff, no complicated programs — just your lifts, your progress, and your goals. What you get: Log PRs for any exercise across multiple rep ranges, track progress with clean visual charts, set goals and watch the trend line chase them, get AI-powered predictions for where your lifts are headed, compete on global leaderboards, and check your PRs from your home screen with widgets. Built for powerlifters, weightlifters, and anyone who trains with a barbell. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Intervall is a precise interval timer for training sessions on iPhone and Apple Watch. Build custom workouts from intervals, repeats, and rests, then run them with a clear timer designed to stay legible during movement. Features: • Build custom interval workouts with sets, repeats, and rest periods • Save workouts and return to them anytime • Run workouts on iPhone with large, readable timer controls • Mirror the session on Apple Watch • Control play, pause, and skipping from your watch • View live heart rate when a fresh reading is available from Apple Watch Intervall is suited to HIIT, circuits, mobility work, cardio intervals, strength blocks, and other structured workouts. Health and Apple Watch: The Watch companion can supply live heart rate during a workout. Without a Watch reading, the heart rate display stays hidden. When you run a workout on iPhone without the Watch, Intervall can save it to Apple Health.