Deco Room — dive theory offline
The course platform, on your phone. Fifty-four chapters of technical and rebreather theory, the dive planning calculators, an emergency field guide, and a searchable reference library — all of it downloaded, none of it needing a connection.
What Deco Room does
Dive theory that works with no signal
- Every chapter, diagram and question on the device
- Gas, depth-limit, rock-bottom and oxygen calculators
- An emergency field guide that opens with no account
- Reference search that runs on the phone itself
On both stores · iPhone and Android
Common questions
- Does Deco Room work without an internet connection?
- Yes. Every chapter, the dive planning calculators and the emergency field guide download to the phone, so the whole app opens on a boat with no reception. Only signing in and syncing your progress need a connection.
- What does Deco Room cost?
- The app is free. A free account opens the course catalogue, the dive planning calculators, the emergency field guide and your emergency contact card. Course chapters, quizzes and the reference library come with an enrolment on one of the courses.
- What dive theory does it cover?
- Fifty-four chapters across three courses: Technical Diving Fundamentals, KISS Sidewinder MOD 1, and Dive Computers & Decompression Management. Decompression theory, gas planning, oxygen exposure, narcosis, gas density and equipment configuration.
- Is it on Android as well as iPhone?
- It is on the App Store and on Google Play.