Best Star alternatives: apps like Star-Delta Calculator

10+ similar apps compared and reviewed

4.0 avg rating

10 free apps

Updated November 2026

Star-Delta Calculator

Siu Yuen Ho

Star 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 Star

#1

AC Circuit Analyzer by Paul Moat

Simulate & Design AC Circuits

Editor's Choice

5.0(1 ratings)

FreeIn-App Purchases

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This application enables users to simulate and design AC circuits, offering a unique way to input circuits in phasor form. It's an ideal tool for students studying electrical engineering and related fields.

#2

Circuit-Design by Om Prakash Chapagain

Design Simulate Solve Simplify

Strong Contender

1.0(2 ratings)

FreeAds

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Design, analyze, and solve electrical circuits with this comprehensive tool. It supports various circuit types, simplifies complex networks step-by-step, and includes educational resources on electrical laws and formulas. Save and share your designs locally.

#3

Electrical Engineering - lite by V PUGAZHENTHI

60 calculations with circuits

Worth Considering

4.7(253 ratings)

FreeAdsIn-App Purchases

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This app offers a comprehensive suite of electrical calculations and conversions for professionals and students. It handles diverse units and provides precise results for various electrical engineering tasks, including voltage, current, power, and more.

More apps like Star

Matrix Operations

Matrix Operations

Matrix Operations

Step-by-step linear algebra

This app is a comprehensive matrix calculator that solves various matrix operations with detailed, step-by-step solutions. It supports numerous methods for solving linear equations, finding determinants, inverses, ranks, and decompositions. The app also offers custom input and the ability to save and edit solutions.

Solves systems of linear equationsCalculates matrix determinants and inversesPerforms QR, LU, and Cholesky decompositions

free with in-app purchases

Compare with Star

Matrix Calculator Solver

Matrix Calculator Solver

Matrix Calculator Solver

Matrix Calculator & Solver App

This app provides a comprehensive suite of tools for solving complex linear algebra problems. It offers step-by-step solutions for matrix operations like addition, subtraction, multiplication, determinant calculation, and more. Ideal for students and professionals needing to tackle matrix algebra efficiently.

Matrix Addition, Subtraction, MultiplicationDeterminant, Inverse, Rank CalculationGauss Jordan Elimination

Compare with Star

PLC AI: PLC Ladder Simulator

PLC AI: PLC Ladder Simulator

PLC AI: PLC Ladder Simulator

Rockwell & Siemens Training

Learn industrial automation and PLC programming through realistic simulations. Practice with Rockwell and Siemens systems, including ladder logic, SCADA, HMI, and VFDs. AI-powered tools offer smart diagnostics and feedback for skill development.

PLC Ladder Logic SimulationRockwell & Siemens TrainingAI-powered Diagnostics

free with in-app purchases

Compare with Star

Electronics Engineering

This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.

Over 160 electronic applicationsMulti-functional keyboardColor code and SMD code tools

free with in-app purchases

Compare with Star

by Abdessamed Benkabouya

Design and simulate electromechanical systems with a wide range of basic electrical components. Create detailed electrical diagrams using relays, switches, buttons, contactors, and timers.

Design electromechanical systemsSimulate electrical diagramsBasic electrical components library

free with in-app purchases

Compare with Star

C/C++ Programming Compiler

C/C++ Programming Compiler

C/C++ Programming Compiler

Learn and code in C/C++

Write and execute C/C++ code directly on your mobile device. This application supports the latest compilers and offers advanced editing features for learning and testing code snippets. It allows for easy file management and sharing.

Compile and run C/C++ programsView program output and errorsSelect C++ compiler standards (C++98 to C++23)

free with in-app purchases

Compare with Star

Electrical Wiring Simulator

Electrical Wiring Simulator

Electrical Wiring Simulator

Electrician Circuit Trainer

Practice real-world electrical wiring skills with interactive, step-by-step simulations. Learn load control, parallel/series wiring, and troubleshooting without tools or risk. Ideal for students and aspiring electricians.

Step-by-step simulationsReal-world wiring practiceLoad control and switching

Compare with Star