Holter Log

Holter Log helps you keep a clear, fast event diary during a Holter monitor study. Log important events from your iPhone or Apple Watch in seconds, then review them by day or study week so they’re easier to compare with the monitor data later. Instead of trying to remember symptoms, activities, drinks, sleep times, or bathroom events after the fact, you can record them the moment they happen. Holter Log is built to be simple when you need it most: • Quick-log symptoms, activity, drinks, sleep,