Changelog
What's new in DiveOne
The canonical version history for shipped DiveOne releases.
1.0
DiveOne 1.0 is available on the App Store
2026-09-01
- Local-first iPhone logbook with optional account sync.
- Native shallow-depth recording on supported Apple Watch models, limited to 6 m in this release.
- Apple Health disclosure, permission flow, underwater workout writing, and supported dive import.
- CSV, UDDF, and JSON export paths.
- DiveOne is not a dive computer and provides no decompression or safety-stop guidance.
0.9.0-beta
Pre-release beta
2026-02-01
- Real-time depth tracking via Apple Watch Ultra depth gauge
- Water temperature logging from built-in sensor
- Records dives offline — no internet required underwater
- Three modes: Scuba, Freedive, Snorkel
- Local dive log with session history
- Surface interval tracking for freedive mode
Upcoming
What's coming
Native recording beyond 6 m after entitlement approval and real-water validation
Dive site tagging and location logging
Enhanced dive log sharing
Planned items have no release date until they pass validation.
Reserve your place before launch.
Early access starts with your account and progress updates. The personal cabinet is live.