If youu2019re a scuba diver who relies on dive tables, Dive Planner greatly simplifies the task of finding pressure groups for both initial and repetitive dives.

The Apple Watch Ultra and the Oceanic+ app make for a potent dive-planning pairing.

Available on the App Store today, Oceanic+ gives you simple dive-planning tools on your iPhone and dive companion tools on your Apple Watch Ultra.

Later on Monday, Apple Watch Ultra users can take advantage of the new Oceanic+ app from Huish Outdoors, which turns the device into a dive computer.