Live Reviews:
Nitrox Tools

Nitrox Tools

Dive Planning and Blending

⭐️5 / 5
📼10 scs
📦~ in 1 month
Updates frequency
🗣❌ unsupported
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All Versions of Nitrox Tools


April 24, 2024

• Minor improvements.


March 5, 2024

• Minor improvements.


October 1, 2023

• Improved compatibility with iOS 17.


November 25, 2020

• Improved compatibility with iOS 14.


May 28, 2020

• Minor bug fixes and improvements.


May 14, 2020

• Minor bug fixes and improvements.


May 5, 2020

• Native iPad and macOS support (Universal Purchase). • Support for multiple windows on iPad. • Minor bug fixes and corrections.


April 27, 2020

• Support for multiple windows on iPad. • Minor bug fixes and corrections.


January 1, 2020

• Added support for entering mix, depth and pressure values using the keyboard. • Added support for keyboard navigation. • Minor bug fixes and corrections.


November 22, 2019

• Support for iOS 13. • Native iPad support. • Support for Dark Appearance. • Minor bug fixes and corrections.

Price History of Nitrox Tools

Description of Nitrox Tools

Enriched Air Nitrox blending and planning tools in your hand and available at a touch. You can use these tools at your air station to provide the information you need to fill a Nitrox tank from any existing mix (or empty). Dive Planning tools provide your Equivalent Air Depth, PPO2 at your planned depth, Maximum & Contingency Operating Depth at various oxygen partial pressures and the "best mix" for a planned depth and oxygen partial pressure. You can easily switch between Metric and Imperial/U.S. systems of measurement to adapt to a new fill station. The dive planning tools also support both salt and fresh water calculations. Chances are you regularly work with a specific set of mixes and and common dive situations. Nitrox Tools includes the convenience of saved settings that you can recall at a touch and adjust to a new situation as needed. You can also select mix values using pre-installed default mixes or your own saved custom mixes. When updating one of the mixes for a tool you are offered a list of saved mixes that you can use directly or adjust as needed. You can save the currently displayed mix by clicking the "+" button. Just like with the saved calculations, you can re-arrange or delete any mixes in your saved list. Do you need to share your planning or blending calculations with other divers? All the tools have the ability to share the results of the calculations from within the application. You can set default email addresses and a subject within Nitrox Tool's settings that will be automatically added when you share a result. Nitrox Tools supports a number of blending methods: • Top Up - blend a final mix from starting mix and pressure using 100% oxygen and air or any available topping mix. • Bleed Down - save expensive oxygen and valuable time by easily calculating how much gas to bleed from an existing cylinder to switch to a different mix using air or any available topping mix. • Mix + Mix - make a specific final mix using the remaining gas in the cylinder and mixing that with banked Nitrox (rather than pure oxygen) and air or another topping mix. This enables the blending of Nitrox without the use of pure oxygen for certain combinations of mixes. Avoiding pure oxygen may increase the safety of the blending process and help manage the cost. • Top Off - determine the expected result from topping an existing cylinder with air or some other topping mix. This situation is common when a diver wants to have the blender top the mix remaining from the first dive with air from the boat's compressor. Remember you must always personally analyze your mix before diving it. This application is not a substitute for proper training and should not be used as a substitute for proper dive planning or the primary Nitrox blending and planning methods taught during training. Please do not attempt to handle high pressure oxygen or fill SCUBA cylinders without proper training.
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Nitrox Tools: FAQ

Is Nitrox Tools optimized for iPad devices?

Yes, Nitrox Tools works on iPad devices.
The Nitrox Tools app was launched by Greg Mclaughlin.
The app needs iOS 12.0 or later to function properly.
The average rating for the Nitrox Tools app is 5.0.
The Primary Genre Of The Nitrox Tools App Is Sports.
2.3.5 is the newest version of Nitrox Tools.
The latest Nitrox Tools update was rolled out on July 16, 2024.
The Nitrox Tools app launched on February 6, 2023.
The Nitrox Tools app contains no objectionable material and is suitable for children aged Greg Mclaughlin.
You can use the Nitrox Tools app in American English, Japanese.
Unfortunately, Nitrox Tools is not on Apple Arcade.
Unfortunately, in-app purchases are not part of Nitrox Tools.
No, Nitrox Tools does not support compatibility with Apple Vision Pro.

Screenshots of Nitrox Tools


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Reviews of Nitrox Tools

  • Great gas’s blender app

    More intuitive then vplanner or multi-decos tools. Great for partial pressure blending or topping up to a new Nitrox mix. Also allows quick best gas calculations for depth. If you plan your dive, and you should, you will want this app.
  • If you dive Nitrox get this app

    This makes all your nitrox calculations easy. Get your EAD, best mix, max depth all without having to do math. I also checked it against my computer and the results were the same. Great app.
  • Still Works!

    This is a great app. I'm running an iPhone 6 Plus and this app still works great. I've contacted the developer a few times over the past years and he's always been responsive. Happy to support this and his Trimix app.

    I have yet to find an app in the App Store that's any better than this for what it does. I'll be sad to see it go when Apple forces 64bit support or deprecates too much of the SDK for it to work.

    Crossing my fingers for an update!