GripTempo

7-DAY FREE TRIAL. THEN UNLOCK ONCE. GripTempo is free to download. Your 7-day free trial starts with your first App Store download. Afterward, a one-time in-app purchase permanently unlocks regular training. No subscription or automatic charge. Your records and short demo remain available. One purchase works on iPhone and Apple Watch with the same Apple Account. An App Store connection is needed to activate or restore access; training works offline afterward. ON IPHONE — iOS 17 or later Train independently with a clear timer, offline voice cues in 13 languages, local records and optional training-day reminders. Follow the same four-set reference plan described below. No Watch, account or internet connection is required. Training works without Health permission. Keep the app open: locking your phone, leaving the app or an audio interruption pauses training. Optionally save workouts to Apple Health, or separately choose to view existing blood pressure, HRV (SDNN) and resting heart rate records over 30 days to one year. Filter by source. Health trends are read on your device and kept only in memory while viewing; they are not uploaded. The app does not take these measurements or attribute changes to training. iPhone and Watch keep separate records and settings; they do not sync. Both interfaces and iPhone voice cues support 13 languages. Unsupported interface languages fall back to English. ON APPLE WATCH GripTempo guides the timing of grip exercises on Apple Watch. Use it with an ordinary hand gripper while following an exercise plan and intensity suitable for you. • Four alternating-hand sets: 2 minutes of holding, 1 minute of rest between sets, and 5 seconds to prepare. • Start each set yourself, pause when needed, and stop at any time. • Haptic cues for starting, resting and changing hands. • Local history, weekly summaries and training-day reminders. • Optional recording of existing external maximum-grip measurements to display a 30% target reminder. The watch does not measure force. • Choose whether to save a workout to Apple Health. Works independently on Apple Watch with watchOS 10 or later. No account, internet connection or Bluetooth gripper is required for training. Workout access is required for formal sessions and background timing. A foreground demo is available without starting a formal workout. GripTempo provides timing and reminders. It does not measure grip force or blood pressure, detect release, verify target intensity, or assess treatment effects. Recorded time is timer-following time, not verified muscle-contraction time. Confirm that the exercises and reference plan are suitable for you, breathe naturally, avoid holding your breath, and stop if you feel unwell. Training does not replace medical advice or existing treatment.