Rubelis: Scuba Dive LogDeveloper: Rubelis OÜ

Let every dive make the next one better.

Rubelis is the smart scuba dive log that records your dives, gets them signed off by your instructor, analyses them with AI and turns every dive into an Instagram-ready story card.

Download on the App StoreGet it on Google Play
  • 7 days free for divers
  • Instructor accounts are free
  • No ads
  • English and Turkish

Share your dive as a story

Every dive becomes a 1080×1920, Instagram-ready story card in one tap.

  • Your own underwater photo becomes the background.
  • Site, date, depth, time and tank sit on top.
  • Show or hide your note; it is up to you.
  • Add an "Instructor verified" badge when the dive is approved by your instructor.
  • Save it as a JPEG or share it directly. A quiet "created by Rubelis App" signature sits at the bottom.
Rubelis App screen: Share your dive as a story

Add your underwater photos

Keep the moments with the numbers. Add up to 12 photos to each dive, from your library or camera.

Photos stay on your phone; they are never uploaded to a server.

Rubelis App screen: Add your underwater photos

Your AI dive companion

Ask Rubelis

An assistant that knows your log: analyse a dive, plan the next one, learn.

  • Analyse my last dive
  • Plan a dive
  • Review the patterns in my log
  • Explain a diving concept

Rubelis asks for your permission before using AI, and you can withdraw it in Settings. The allowance is 50 successful responses per calendar month, renewing at the start of each month. Responses may be incomplete and do not replace training.

Rubelis App screen: Ask Rubelis

Suunto import

Connect your Suunto account and your dives arrive by themselves. You can always log a dive by hand too.

  • Suunto Ocean
  • D5
  • EON Steel
  • EON Steel Black
  • EON Core
  • Other dive computers compatible with Suunto App

Instructor approval

Send a dive to your instructor for approval. The approval stays with the record and appears on your story card and PDF.

PDF dive records

Export selected dives as a clean PDF, including instructor approvals where they exist.

See the patterns in your diving

Measured observations from your own log: your deepest dive, average depth, duration trends and recurring patterns.

No scores, no rankings. Just your dives and what they show you.

Rubelis App screen: See the patterns in your diving

Every dive, beautifully logged

Site, location, depth, duration, gas, cylinder, conditions, buddy and notes in one clean dive log. Your total dives, time underwater and deepest dive at a glance.

Group dives for instructors

Instructors and dive leaders create a group dive and share it by QR or join code. Divers add the shared details to their own log in one tap, and the instructor approves their dives from the same place.

Rubelis App screen: Every dive, beautifully logged

Membership

Diver account

Dive log, photos, story cards, Suunto import, AI and insights.

  • Monthly or yearly subscription
  • Eligible new users get 7 days free; nothing is charged today
  • Prices vary by country and are shown in the app

Instructor account

Free. For creating group dives and approving your divers’ dives.

  • Create group dives and share them by QR or code
  • Approve your divers’ dives

The dive log and AI analysis are part of the Diver account. Even if you are an instructor, whatever your certification level, sign up as a Diver to use these features.

Trust and privacy

No ads
The app shows no advertising.
Photos on your phone
Your underwater photos are never uploaded.
AI with permission
Rubelis asks before using AI; you can withdraw it in Settings.
Your account
Delete your account from the app at any time.

Make your next dive the first page of your log.

7 days free for divers. Instructor accounts are free.

Download on the App StoreGet it on Google Play