Best apps like power grid calculator

10+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated September 2026

Whether you want more options like power grid calculator or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
📊 Productivity
4.0(62 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to power grid calculator

Electrical Formulator#2

Electrical Formulator by Historycentral.com

Strong Contender
📊 Productivity
5.0(1 ratings)
FreeIn-App Purchases
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This app provides a comprehensive suite of electrical calculation tools for design and engineering challenges. It offers hundreds of conversion and calculation options, with features to save, print, and email results. Easily access frequently used and recently accessed formulas, with all calculations automatically stored.

Prysmian Group Conduit Fill#3

Prysmian Group Conduit Fill by Prysmian Group

Electrical Conduit Fill
Worth Considering
📊 Productivity
3.0(2 ratings)
Free
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This tool quickly calculates the minimum conduit size required for electrical projects based on National Electrical Code standards. It supports various conductor types, insulation, and conduit options, providing essential fill data for professionals.

More apps like power grid calculator

4
Prysmian Group Voltage Drop
Prysmian Group Voltage Drop
Prysmian Group Voltage Drop
by Prysmian S.p.A.
Free

Calculate maximum circuit distance and minimum conductor size for required voltage drop. Designed for electrical professionals, it provides detailed information on conductor size, voltage loss, and amperage based on NEC standards.

Calculate Maximum Circuit DistanceDetermine Minimum Conductor SizeView Actual Voltage Loss
📊 Productivity
(6)
free
5
Energy Cost Calculator
Energy Cost Calculator
Energy Cost Calculator
Track Power Expenses
Free

Easily calculate the energy consumption and operating costs of electrical devices. Track daily, monthly, and yearly usage, analyze costs, and estimate carbon emissions to optimize power usage and save money.

Calculate energy consumptionAnalyze operating costsEstimate carbon emissions
📊 Productivity
(65)
ad-supported
6
Electrical Engineering: Quiz
Electrical Engineering: Quiz
Electrical Engineering: Quiz
Formulas, Calculators, Quiz
Free

This app provides electrical calculations and fundamental concepts for students and professionals. It covers Ohm's Law, power calculations, circuit analysis, and advanced topics like wire sizing and power factor correction.

Electrical calculationsBasic electrical knowledgeAdvanced electrical topics
📊 Productivity
(11)
free with in-app purchases
7
Photovoltaic Calculations
Photovoltaic Calculations
Photovoltaic Calculations
Design solar power plants
Free

This app helps professionals and enthusiasts design, size, and analyze solar plants. It provides precise calculations for various components, optimizing yield and efficiency. Includes theoretical resources and practical tools for immediate use.

Photovoltaic panel yield calculationSun position and optimal tilt angleSolar cable ampacity and cross-section
📊 Productivity
(1)
free with in-app purchases
8
Calctronics: Circuit Calc
Calctronics: Circuit Calc
Calctronics: Circuit Calc
Electronics circuit calculator
Free

This app provides a comprehensive suite of calculators and design tools for electronic engineering. It assists with circuit design, filter analysis, and component calculations for resistors, capacitors, and inductors. Ideal for both professionals and students, it simplifies complex electronic projects.

Comprehensive calculator collectionFilter design with graph plottingResistor, transistor, capacitor design tools
📊 Productivity
(5)
free
9
Electrical & Solar Calculator
Electrical & Solar Calculator
Electrical & Solar Calculator
Wire, Solar & Motor Tools
Free
📊 Productivity
(0)
10
SLD | Electrical diagrams
SLD | Electrical diagrams
SLD | Electrical diagrams
Draw schemes easily
$1.99

Easily create single-line electrical diagrams with a vast library of IEC and ANSI standard symbols. Drag and drop components to build your schemes, with options to save and edit in the PRO version.

Create single-line diagramsDrag and drop symbol placementIEC and ANSI standard symbols
📊 Productivity
(132)
free with in-app purchases