Comparison

Electrical Calculator lite vs Electrical Calculator Plus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Electrical Calculator lite

This comprehensive tool offers over 60 calculators and 16 converters for electrical engineering, wiring, and circuit analysis. It supports engineers, electricians, students, and hobbyists with calculations ranging from basic Ohm's Law to complex RLC circuits and power conversions.

Highlights
  • 60+ Electrical Calculators
  • 16 Electrical Unit Converters
  • Ohm's Law Calculations
  • RLC Circuit Analysis
  • Power and Current Calculations
  • Transformer Calculations
  • Wire Size Selector
Features
Read full description

Trusted by over 15,000 users worldwide, the Electrical Calculator App is your all-in-one solution for electrical engineering, wiring, and circuit analysis. Designed for engineers, electricians, students, and hobbyists, this app offers a wide range of calculators to handle everything from basic Ohm’s Law to complex impedance and RLC circuits. Available Calculations: Basic Electrical Calculators: • Resistor Color Code (Ω) • Voltage Calculator (Ω) • Current Calculator (Ω) • Resistance Calculator (Ω) • Power Calculator (Ω) • Voltage Drop Calculations • Wire Size Selector Impedance Calculations (R-L-C): • Impedance Calculators R-L-C • R and L in Series • R and L in Parallel • R and C in Series • R and C in Parallel • L and C in Series • L and C in Parallel • R, L and C in Series • R, L and C in Parallel Power and Current Calculators: • Single Phase Power • Three Phase Power • Single Phase Current • Three Phase Current • kVA to Amps (Single Phase) • kVA to Amps (Three Phase) • Amps to kVA (Single Phase) • Amps to kVA (Three Phase) Transformer Calculations: • Transformer Calculator (Current) • Transformer Calculator (Voltage) Horsepower and Current (HP): • DC Horsepower • Single Phase Horsepower • Three Phase Horsepower • DC Current (HP) • Single Phase Current (HP) • Three Phase Current (HP) Efficiency and Power Factor: • Efficiency (DC) • Efficiency (Single Phase) • Efficiency (Three Phase) • Power Factor (Single Phase) • Power Factor (Three Phase) Lighting Calculations: • Luminous Intensity (Light Calculation) • Luminous Flux (Light Calculation) • Solid Angle (Light Calculation) Energy Storage and Cost Calculations: • Energy Cost Calculation • Energy Storage (Resistance) • Energy Storage (Inductance) • Energy Storage (Capacitance) Star-Delta Conversion: • Star to Delta Conversion • Delta to Star Conversion Reactance and Frequency Calculators: • Inductive Reactance • Capacitive Reactance • Resonant Frequency • Inductor Sizing Equation • Capacitor Sizing Equation Series and Parallel Calculations: • Resistance (Series) • Resistance (Parallel) • Inductance (Series) • Inductance (Parallel) • Capacitance (Series) • Capacitance (Parallel) • Unknown Resistance (Series) • Unknown Resistance (Parallel) • Unknown Capacitance (Series) • Unknown Capacitance (Parallel) Other Tools: • DC Generator Electrical Unit Converters: • Electrical Converter • Field Strength • Electrical Potential • Resistance • Resistivity • Conductance • Conductivity • Capacitance • Inductance • Charge • Linear Charge Density • Surface Charge Density • Volume Charge Density • Current • Linear Current Density • Surface Current Density • Power Whether you’re troubleshooting, designing, learning, or estimating, the Electrical Calculator App provides accurate, real-time results to support your electrical work. Download now and enhance your productivity with the most complete electrical calculator toolkit on the App Store.

About

Electrical Calculator Plus

This app offers a comprehensive suite of 26 electrical and electronics calculators and converters. It helps users compute various electrical properties, including Ohm's Law, current, power, voltage, and resistance. It also features tools for wire ampacity, voltage drop, and LED resistor calculations.

Highlights
  • 26 electrical calculators
  • Ohm's Law calculator
  • Current and power calculators (DC/AC)
  • Voltage drop calculator
  • Wire ampacity calculator
  • LED resistor calculator
  • Unit conversion tools
Features
Read full description

26 electrical and electronics calculators and converters to calculate various electrical properties. Electrical Calculators and Converters: * Ohm's Law Calculator * Current Calculator (DC, AC single-phase, & AC three-phase) * Power Calculator (DC, AC single-phase, & AC three-phase) * Voltage Calculator * Resistance Calculator * Horsepower Calculator (DC, AC single-phase, & AC three-phase) * Power Factor Calculator (single-phase & three-phase) * RMS Voltage Calculator * Voltage Drop Calculator * AWG Conductor Properties * Wire Ampacity Calculator * Voltage Divider Calculator * LED Resistor Calculator * Total Resistance Calculator (resistors in series or parallel) * Total Capacitance Calculator (capacitors in series or parallel) * Impedance Calculator (resistance, capacitance, & induction in series or parallel) * Capacitance Conversion Calculator * Charge Conversion Calculator * Conductance Conversion Calculator * Current Conversion Calculator * Energy Conversion Calculator * Frequency Conversion Calculator * Inductance Conversion Calculator * Power Conversion Calculator * Resistance Conversion Calculator * Voltage Conversion Calculator Based on the calculators on Inch Calculator(www.inchcalculator.com) that are trusted by millions of people world-wide for electrical property calculation.

Screenshots

Electrical Calculator lite4 screens
Electrical Calculator Plus4 screens

Verdict

The call

Electrical Calculator lite and Electrical Calculator Plus both sit at 4.6 stars, but that hides the real split: 41% of Electrical Calculator lite's written reviews are positive against 0% of Electrical Calculator Plus's. Electrical Calculator lite also leads on ratings volume (574 vs 15). Electrical Calculator Plus's advantage is in-app purchases (none vs 2). On price, rating, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Electrical Calculator lite sells 2 one-off in-app purchases. Electrical Calculator Plus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Electrical Calculator lite holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Electrical Calculator lite has 574 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 41% of Electrical Calculator lite's written reviews are positive against 0% of Electrical Calculator Plus's.

Scorecard4 real differences · 6 level
Electrical Calculator lite versus Electrical Calculator Plus: the parameters behind the verdict, then further details
ParameterElectrical Calculator liteElectrical Calculator Plus
PriceFreeFree
Rating4.6 (574 ratings) — better4.4 (15 ratings)
Positive reviews40.6% of reviews — better0.0% of reviews
Number of ratings574 — better15
Update frequencyEvery 5 weeks—
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size65 MB26 MB
Age rating4+4+
DeveloperV PUGAZHENTHICalc Hub, LLC

Customer experience

Electrical Calculator lite

All ratings574 ratings
Positive90.2%
Neutral4.4%
Negative5.4%
Written reviews32 reviews
Positive40.6%
Neutral6.3%
Negative53.1%

Electrical Calculator Plus

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Electrical Calculator lite

Reported bugs

2 issues
  • Unlock option doesn’t work
  • Voltage drop calculator is incorrect compared to other apps

Requested features

3 requests
  • Output vs frequency sweep plotting for resonance points or impedance graphs for RL and RC circuits
  • Add MHz option for capacitive and inductive reactance calculators
  • Add MHz option for resonance frequency calculator

Electrical Calculator Plus

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Electrical Calculator lite

One-time2
  • 16 Electrical Converters$0.99
  • Electrical Calculators$3.99
None

Electrical Calculator Plus

No in-app purchases

Questions

Is Electrical Calculator lite free?
Electrical Calculator lite is free to download, with in-app purchases available.
Is Electrical Calculator Plus free?
Electrical Calculator Plus is free to download, with no in-app purchases.
Which has better reviews, Electrical Calculator lite or Electrical Calculator Plus?
Electrical Calculator lite is rated higher. Electrical Calculator lite averages 4.6 out of 5 from 574 ratings, while Electrical Calculator Plus averages 4.4 from 15 ratings.
Do Electrical Calculator lite or Electrical Calculator Plus have ads?
Both Electrical Calculator lite and Electrical Calculator Plus show ads.

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