Frequently asked questions
Everything you need to know about DiveOne — from device compatibility to data privacy.
What devices does DiveOne support?
DiveOne requires Apple Watch Ultra or Ultra 2. These are the only Apple Watch models with a built-in depth gauge, which is required for dive tracking.
Is DiveOne a dive computer?
No. DiveOne is a recreational dive tracking tool. It records depth, time, and temperature but does not calculate decompression limits. Always use a certified dive computer as your primary safety device.
How much does DiveOne cost?
DiveOne is free during the beta period. All features are included at no cost. Future pricing will be announced before the beta ends.
Do I need to create an account?
Account creation is optional for on-device dive tracking. Planner, support, and beta-program flows are separate consented features.
Where is my dive data stored?
Dive recordings stay on your iPhone and Apple Watch by default. Account and web-planner cloud features store data on DiveOne servers only with explicit consent.
Can I export my dive data?
Yes. You can export your complete dive history in CSV format at any time from the app settings.
What dive modes are available?
DiveOne is developing three modes: Scuba (recreational dive tracking), Freedive (breath-hold tracking), and Snorkel (surface session tracking). All modes are currently in development.
Does DiveOne work with the regular Apple Watch?
No. Only Apple Watch Ultra and Ultra 2 have the depth gauge hardware required for dive tracking. Standard Apple Watch models are not supported.
Is DiveOne safe to use while diving?
DiveOne is a tracking tool, not a safety device. Always use a certified dive computer, dive within your training limits, and follow all standard diving safety practices.
How do I get beta access?
Join our waitlist on the homepage. We'll notify you when beta access is available for your region.
DiveOne is a recreational dive tracking tool. It is not a certified dive computer and does not replace professional diving equipment. Always dive within your training and certification limits.
Reserve your place before launch.
Early access starts with your account and progress updates. The personal cabinet is live.