Apps Like E-Calc Master 2021 for iPhone and iPad
E-Calc Master 2021 screenshots
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.


DPC Tools
Diamond Plastics Corporation
Calculate buoyancy and external load
Buoyancy Calculator determines buoyancy force of PVC pipe during construction and post-installation. Users select pipe type from dropdowns, input specific gravity, and calculate buoyancy. Results can be printed.



Subnetting Calculator
Rooster Glue, Inc.
Calculate IPv4 IP address ranges simply.
The app calculates IPv4 IP address ranges, number of hosts, broadcast addresses, and subnet masks. It performs both traditional classful and classless (CIDR) subnet mask calculations.

MicroWave Calculator
Keysight Technologies, Inc
Calculate measurement errors
Calculate measurement errors using directivity and mismatch error tools. Convert ratios to decibels. Compute noise figures and antenna parameters. Input values and retrieve calculated results.

Fittings App ANSI
Steffen Weber
Measure flange dimensions and bolt details
Measure flange dimensions including class rating, bolt size, and thickness. Calculate elbow cutting measurements based on radius and standard specifications. Input manual data for custom adjustments.

Usako Calc
Tatsuo Sugama
Usako writes calculations on paper.
Usako Calc is a calculator application featuring the character Usako. Usako writes on paper to perform addition, subtraction, multiplication, and division of decimal and negative numbers.



Metal Detector Stud Finder
Sheraz Khan
Detect and find studs behind walls
Detect studs and hidden wires using the built-in magnetometer. Identify ferrous metals like iron and steel. Measure electromagnetic fields. Locate electrical wiring safely. Track detected objects and environmental readings.




Calcutron
Solo Design, LLC
Proportionally resize digital assets easily.
The app calculates new dimensions for digital assets based on original size or aspect ratio. Users can enter one dimension, and the other is automatically calculated.

Perfboard
Soft Dorothy LLC
Electronics hobbyist utility and reference tool.
The app provides a reference and utility for electronics hobbyists. It includes calculators for resistors and capacitors, along with tools for L.E.D.s and Ohm's law.




How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.