Depth Gauge Released

Posted Posted in Development, Diving

UPDATE: Depth Gauge is no longer available. Check out Gas Manager on the App Store.


Version 1.0 of Depth Gauge, an operating depth calculator for iPhone and iPod touch, has been released.

Aimed at technical divers, Depth Gauge calculates Minimum Operating Depth, Maximum Operating Depth, and Equivalent Narcosis Depth1 for a specified breathing gas mixture and maximum partial pressure of oxygen2.

Get Depth Gauge from the App Store.

  1. Supports both metric and imperial units.
  2. Depth Gauge is a useful tool for double checking gas requirements, but should not be used in lieu of your own calculations or to exceed the depth limits recommended by your dive association’s standards.

Air Depth Released

Posted Posted in Development, Diving

UPDATE: Air Depth is no longer available. Check out Gas Manager on the App Store.


Today marks the release of Air Depth, an equivalent air depth calculator and my first app for iPhone and iPod touch.

Aimed at divers using Nitrox gas mixes, Air Depth can be used to calculate the Equivalent Air Depth1 of your mix, allowing the use of air based tables for planning your dive.

Get Air Depth from the App Store.

  1. Supports both metric and imperial units.