Apps Like Circuit Playground for iPhone and iPad
Calculate component values and resistor codes
Calculate component values for Op Amp, 555, RC Filter, and Resistor Divider circuits. Decode resistor and capacitor codes. Compute power, resistance, current, and voltage using Ohm's Law and Power Calculators.
Circuit Playground screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.



Quadratic Equation Roots
Glindemann, Sennoun, Langer GbR
Calculate zeros with p and q values
Enter values for p and q to calculate the zeros of a function using the pq . Store calculations in a history log. View complete solutions and share results. Support for entering fractions. Remove ads for an ad-free experience.

Dev Calc Pro (Hex Dec Oct Bin)
DAI WEIJIE
Convert between number bases easily.
The app displays binary, octal, decimal, and hexadecimal numbers on one screen. It also shows color hex codes and RGB values simultaneously.



CCTV Camera Pros Mobile
CCTV Camera Pros, LLC
Browse cameras, compare specs, plan projects
View live IP streams and access security installer tools. Check network IP addresses and port forwarding status. Browse and purchase equipment, IP cameras, and security systems. Plan installations with project tools and manage settings.

A Sales Tax Calculator
Rooster Glue, Inc.
Calculate tax, apply discounts, and get total
Calculate tax and discounts in real time as values are entered. Determine subtotal and total price. Reverse calculate original price from final total. Displays formatted financial results.

Forane® Refrigerants Tool Belt
Arkema Inc.
Refrigerant data for HVACR professionals.
The app offers electronic pressure-temperature charts for refrigerants. Users can input pressure or temperature readings to receive corresponding values and calculate subcooling and superheat.

Public Safety Dive Calculator
Public Safety Dive Supply LLC
Dive planning math for safety teams.
The app provides a toolkit for public safety dive teams to calculate common dive planning values. It includes calculators for gas partial pressure, gas consumption, SAC, tank factor, tank volume, and MOD.



ELECTROtools
FEGIME Deutschland Marktgemeinschaft im Elektrogrosshandel GmbH & Co. KG
Calculate electrical formulas on the go
Access formulae and tabulations for electrical calculations. View clear graphics and tables. Convert units automatically. Follow German and European standards. Input data for circuit analysis and system design.


VDrop
Nebulous LLC
Calculate voltage drop and view results
Calculate voltage drop for electrical circuits up to 600V. Input custom voltages and system parameters. Output detailed results including conductor size, length, and resistance. Assist in verifying electrical system performance and safety.

Electrical Transformer Design
Suresh Verma
Calculate parameters and single phase transformers
Calculate parameters for single-phase designs. Input voltage, frequency, and core area to determine turns per volt, primary coil turns, and secondary coil turns. Output results for winding calculations.

Logic Kit
Ahmed Ibrahim
Simplify expressions, solve maps, convert numbers, perform
Solve boolean algebra expressions with step-by-step solutions. Simplify using boolean laws. Create and analyze truth tables. Solve Karnaugh maps. Convert numbers between bases. Perform arithmetic operations. Find complements.

DVC by D Point
Joe Fratianni
Calculate Disney Vacation Club Points Easily
The app calculates the number of Points needed for a stay at a Disney Vacation Club Resort. It provides point values up to 60 days into the future and includes a daily point breakdown.


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