Best apps like Nitrox Blender & Calculator

10+ similar apps compared and reviewed

4.4 avg rating
2 free apps
Updated July 2026

Nitrox Blender & Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Nitrox Blender & Calculator

MultiDeco#1

MultiDeco by HHS Software Corp.

Editor's Choice
🔧 Utilities
3.9(11 ratings)
$48.99
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This app calculates dive decompression for technical scuba divers using VPM and ZHL-16 models. It supports various gas mixes, planning methods for open circuit and rebreathers, and includes tools for gas blending and depth calculations.

Deep Tools#2

Deep Tools by Deep Blue d.o.o.

Plan smarter. Dive safer.
Strong Contender
🔧 Utilities
4.6(92 ratings)
FreeIn-App Purchases
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This comprehensive dive toolkit helps recreational, advanced, and technical divers plan dives, log underwater adventures, and blend gases. It offers advanced planning tools, dive computer import, and essential calculations for safe and efficient diving.

Orifice Flow#3

Orifice Flow by Muralidhar Shenoy

Worth Considering
🔧 Utilities
4.0(1 ratings)
$3.99
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Calculate fluid flow rates in pipes and conduits using orifice plates. Supports common industrial fluids and custom fluid properties, with adjustable units and orifice types. Ideal for engineers and designers.

More apps like Nitrox Blender & Calculator

4
Merwins EPV Calculator
Merwins EPV Calculator
Merwins EPV Calculator
by Harperfection Corporation
Free

This utility app calculates the volume of a spherical cap using Merwin's equation based on width, height, and thickness measurements. It plots results on a normative curve and can calculate placenta weight percentile.

Calculates spherical cap volumeUses Merwin's equationPlots results on normative curves
🔧 Utilities
(8)
free
5
Duct Calculator
Duct Calculator
Duct Calculator
Ductulator & Duct Sizer
$19.99

This app allows HVAC professionals to quickly and accurately size new ducts or calculate the performance of existing ones. It supports both round and rectangular ductwork, offering precise calculations through direct entry or intuitive sliders. The tool provides live updates and outputs key performance metrics.

Size round and rectangular ductworkAdjust airflow, diameter, width, and heightDirect number entry for precision
🔧 Utilities
(179)
free
6
Terrestrial Radiation Calcultr
Terrestrial Radiation Calcultr
Terrestrial Radiation Calcultr
TRC
$0.99
🔧 Utilities
(0)
7
Hydraulic Cylinder Calc
Hydraulic Cylinder Calc
Hydraulic Cylinder Calc
Hydraulic Cylinder Calculator
$2.99

Calculate essential hydraulic cylinder parameters like areas, volumes, forces, and velocity. Supports both metric and imperial units with interactive 3D visuals. Results are easily copyable for use in other applications.

On-the-fly calculationsPiston and Rod side resultsInteractive 3D images
🔧 Utilities
(1)
paid
8
Torricelli
Torricelli
Torricelli
Torricelli 3D Fluid Simulator
$2.99
🔧 Utilities
(0)
9
Gas Pipe Sizing Calculator
Gas Pipe Sizing Calculator
Gas Pipe Sizing Calculator
by Connor Kelley
$1.99

This utility app simplifies gas pipe sizing by performing calculations based on BTU load, run length, and gas type. It eliminates the need for manual chart and codebook referencing, providing the minimum required pipe size quickly.

Calculates minimum gas pipe sizeInput BTU loadInput longest run length
🔧 Utilities
(4)
paid
10
V-Planner
V-Planner
V-Planner
by HHS Software Corp.
$48.99

This app is a dive decompression calculator for technical scuba divers, implementing the VPM decompression model. It supports various gas mixes, planning methods for open circuit and rebreathers, and includes detailed dive planning tools and a gas blending utility.

VPM-B and VPM-B/E decompression modelsSupport for nitrox and trimix gasesOC and CCR planning
🔧 Utilities
(7)
paid