Best Electric Circuit Calculator Apps

248+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated August 2026

If you already know Ohms Law Calc., this is the deeper bench. 248+ electric circuit calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Electric Circuit Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Ohms Law Calc.Ohms Law Calc.Free4.7โ˜… (1.3K)YesYesSep 2026
2Electric circuit calculatorElectric circuit calculatorFree4.2โ˜… (10)NoYesSep 2026
3Electrical Series CalculatorElectrical Series CalculatorFree4.5โ˜… (13)YesNoAug 2026
4Ohm's Law: Circuit CalculatorOhm's Law: Circuit CalculatorFree5.0โ˜… (1)YesNoMay 2026
5EE ToolKitEE ToolKitFree4.7โ˜… (1.4K)NoYesSep 2026
6Circuit CalculatorCircuit CalculatorFree was $0.99โ€”NoNoJun 2026
7Electrical Calculator liteElectrical Calculator liteFree4.6โ˜… (574)YesYesSep 2026
8Circuit Calculator ProCircuit Calculator ProFreeโ€”โ€”NoAug 2026

Top Picks for Electric Circuit Calculator

Ohms Law Calc.#1

Ohms Law Calc. by V PUGAZHENTHI

Wire Size & Voltage Drop
Editor's Choice
๐Ÿ”ง Utilities
4.7๐Ÿ˜Š(1.3K ratings)
FreeAdsIn-App Purchases
Ohms Law Calc. screenshot 1
Ohms Law Calc. screenshot 2
Ohms Law Calc. screenshot 3
Ohms Law Calc. screenshot 4
Ohms Law Calc. screenshot 5
Ohms Law Calc. screenshot 6

This app provides a comprehensive suite of electrical calculations, including Ohm's Law, voltage drop, wire sizing, and impedance. It also offers numerous converters for various electrical units and parameters, aiding in circuit design and analysis.

What We Love

  • ๐Ÿš€ Great value
  • ๐Ÿš€ Works perfectly
  • ๐Ÿš€ Fantastic app
  • ๐Ÿ‘ Best thing since sliced bread

Room to Improve

  • ๐Ÿ‘Ž Have to pay again for an app already purchased
  • ๐Ÿ‘Ž Not easy to use
  • ๐Ÿ› Paid but not unlocked, no response from developer
Electric circuit calculator#2

Electric circuit calculator by Kantaben Gorasiya

Electronics Calculators
Strong Contender
๐Ÿ“Š Productivity
4.2(10 ratings)
FreeIn-App Purchases
Electric circuit calculator screenshot 1
Electric circuit calculator screenshot 2
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Electric circuit calculator screenshot 4
Electric circuit calculator screenshot 5
Electric circuit calculator screenshot 6

This app simplifies complex electrical and electronic circuit calculations for students, hobbyists, and professionals. It offers tools for Ohm's Law, DC analysis, and various circuit configurations, with integrated learning resources to enhance understanding.

Electrical Series Calculator#3

Electrical Series Calculator by V PUGAZHENTHI

Worth Considering
๐Ÿ”ง Utilities
4.5(13 ratings)
FreeAds
Electrical Series Calculator screenshot 1
Electrical Series Calculator screenshot 2
Electrical Series Calculator screenshot 3
Electrical Series Calculator screenshot 4
Electrical Series Calculator screenshot 5
Electrical Series Calculator screenshot 6

This application simplifies electrical series calculations for resistance, inductance, and capacitance. It supports multiple units for flexible input and output, making complex computations quick and effortless for users.

More Electric Circuit Calculator apps to explore

FAQ about Electric Circuit Calculator

What are the best electric circuit calculator apps for iPhone?
Ohms Law Calc. tops our electric circuit calculator apps ranking as of August 2026, with a 4.7-star average from 1.3K App Store ratings, and it's free to download.
Yes โ€” 19 of the top electric circuit calculator apps we rank are free to download, including Ohms Law Calc. and Electric circuit calculator.
Ohms Law Calc. shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ electric circuit calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Ohm's Law Calc. is a utility app that offers a wide array of electrical calculations and conversions. It includes tools for Ohm's Law, voltage drop, wire sizing, impedance calculations for various component combinations, and numerous unit converters for electrical parameters.
Key features include calculators for voltage, current, resistance, power, voltage drop, and wire size. It also provides impedance calculations for R, L, and C in series and parallel, power and current conversions (kVA to Amps), efficiency and power factor tools, and circuit design utilities like Star-to-Delta conversions.