Log key parameters and find past dives in seconds.
Download dive parameters, including dive profiles, gas mixes and temperature from your Heinrichs-Weikamp OSTC dive computer.
Add pictures to dive sites.
Capture more in the notes section. Whatever it is you want to add, BLUU divelog has you covered.
Ensure correct time and date on your Heinrichs-Weikamp dive computer - simply synchronise with your iPhone.