nippli

Nippli charts your swims and the water you swam in. It reads the swim workouts already in Apple Health and, where your watch recorded it, the water temperature during each swim. Everything stays on your iPhone. There is no account and no sign-up, nothing is uploaded or synced, and Nippli never writes to Health. LATEST Your most recent swim, the water temperature it was logged at, and how that compares with your other recent swims. SWIMS Every swim you have recorded, each with a temperature trace across the session. Filter by open water or pool and by date, and the whole app follows the filter. SEASONS A month-by-month heatmap of water temperature across the years, and a year-over-year comparison so you can tell whether this season is running warm or cold. Months where you swam but no temperature was recorded are shown as exactly that, rather than left blank. ALSO - Celsius or Fahrenheit - CSV export of whatever you are currently looking at - Designed for iPhone WHAT YOU NEED Apple Watch Ultra (any generation) or Apple Watch Series 10 or later Swim workouts recorded on an Apple Watch. Water temperature appears for the swims where your watch recorded it, and swims without it still appear, marked accordingly. On first launch Nippli asks for read access to Workouts and Water Temperature. You can change that at any time in Settings > Privacy & Security > Health > Nippli.