The Smart Dive Computer (aka SDC) app, when used in conjunction with DiveNav 's Smart Dive Buddy depth sensor and an underwater housing, transforms your iPhone (or your iPad) into an advanced recreational SCUBA diving computer.

This version of SDC is compatible with underwater housings from Bonica, iDive Housing, iPix, Nauticam, SeaShell, ValsTech and Watershot.

SDC includes a Camera mode, Dive Gauge, Air Dive Computer and Nitrox Dive Computer.
Dive Gauge, Air Dive Computer and Nitrox Dive Computer require the Smart Dive Buddy depth sensor.
You can purchase a Smart Dive Buddy depth sensor from any DiveNav authorized dealer or directly from DiveNav 's online store at

The Air Dive Computer and Nitrox Dive Computer modes require a license which can be purchased InApp. Users get a free 1 year license when they register their Smart Dive Buddy sensor with DiveNav.

SDC includes also a Logbook, a powerful dive analyzer compatible with divePAL, a dive planner, a dive sites manager which can access the database of dive sites already available in our divePAL cloud and a map manager which can access the database of underwater maps available in divePAL cloud.
Please note that some of the underwater maps are available as InApp purchases.

The online tutorial for this App is available here -->

Please note that SCUBA diving could be a dangerous sport and we advise you to NOT use SDC as your primary scuba dive computer.

What’s New

Version 1.0.7

Fixed bug with slow-mo mode on iPhone SE.
Improvements to usability of video playback mode when the phone is not being used in a case.


DiveNav, Inc.
19.3 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© DiveNav, Inc.
In-App Purchases
  1. Advanced Camera license $1.99
  2. Nitrox Dive Computer license $19.99
  3. Air Dive Computer license $9.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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