Comparison

Electrical Calculator vs Series Parallel Calculator

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

Head to head
About

Electrical Calculator

This app provides over 65 essential electrical calculation tools and formulas for engineers, students, and professionals. It supports both USCS and SI units and includes features like resistor color code conversion and upgraded voltage drop calculations aligned with industry standards.

Highlights
  • Over 65 electrical calculation tools
  • Resistor color code calculators
  • Upgraded voltage drop calculations
  • Wire size calculations
  • Series/parallel circuit calculations
  • Energy cost calculator
  • Unit conversions
Features
Currently charting
Read full description

Electrical Calculator is your all-in-one app for fast, accurate, and essential electrical calculations. Packed with 60+ powerful tools, it's designed for electricians, electrical & electronics engineers, and students. Every calculator includes built-in formulas and supports both USCS and SI units. What's New: • Category filters — find any calculator in seconds with purpose-based groups: Ohm's Law, Wiring & NEC, Power & Phase, Motors, Transformers and more • Refreshed design with a cleaner look Core Calculators: • Voltage, Current, Resistance & Power (Ohm's Law) • kVA to Amps / Amps to kVA (Single & Three Phase) Electrical System Calculators: • Voltage Drop Calculator (per NEC/IEEE standards) • Wire Size Calculations (AWG & mm²) • Power, Current & Horsepower (DC, Single & Three Phase) • Efficiency & Power Factor Calculators • Neutral Current (3-Phase Unbalanced Loads) Transformers & Generators: • Transformer Current, Voltage & Resistance Imbalance • DC Generator Reactance & Impedance: • Inductive & Capacitive Reactance • Resonant Frequency • Characteristic Impedance (Parallel & Coaxial) • Impedance Calculators (R-L-C combinations) Series / Parallel Calculations: • Resistance, Inductance & Capacitance (Series & Parallel) • Unknown Resistance & Capacitance (Series & Parallel) Components: • Resistor Color Code — resistance to color bands and back • Inductor & Capacitor Sizing Formulas Lighting & Energy Tools: • Luminous Intensity, Luminous Flux & Solid Angle • Energy Cost Calculator • Energy Stored in Resistors, Inductors & Capacitors Conversions: • Star ↔ Delta Conversion • Field Strength & Electrical Potential • Resistance, Resistivity, Conductance & Conductivity • Capacitance, Inductance & Charge Density Converters • Power Converter Key Features: • Category filters for fast navigation • Flexible unit selection for inputs and outputs • Full iPad support with split view • Dark Mode and 12 languages • Clean interface for the field, the shop, and the classroom

About

Series Parallel Calculator

Calculate resistors, capacitors, and inductors in series and parallel circuits. This tool simplifies complex electrical circuit analysis for professionals and students, providing instant, accurate results for various configurations.

Highlights
  • Series and parallel calculations
  • Resistor, capacitor, and inductor calculation
  • Mixed circuit solver
  • User-friendly interface
  • Instant results
  • Circuit analysis
Read full description

Effortlessly calculate resistors, capacitors, and inductors with the Series Parallel Calculator app. Whether you're a professional engineer or a student, our app simplifies complex circuit calculations, saving time and ensuring accuracy in your designs. Key Features: Series and Parallel Calculations: Quickly solve for resistances, capacitances, and inductances in both series and parallel circuits. Resistor Calculator: Accurately compute resistor values in different configurations. Capacitor & Inductor Calculator: Calculate capacitance and inductance for both series and parallel setups. Comprehensive Circuit Analysis: Handle various electrical circuit calculations including mixed circuits, with ease. User-Friendly Interface: Intuitive design makes it easy to input values and get instant results. Engineering Tool: Ideal for electrical engineers, students, and anyone dealing with circuit analysis and design. Why Choose the Series Parallel Calculator? This app simplifies the often complex calculations required in electrical circuit design. Calculate resistance, capacitance, and inductance for series and parallel configurations in seconds. Whether you're analyzing a basic resistor network or optimizing an intricate electrical circuit, our app provides the precise values you need. Advanced Features: Parallel Resistance Calculator: Compute the combined resistance in parallel configurations. Series Resistance Calculator: Easily add up resistor values in series circuits. Mixed Circuit Solver: Get accurate results for circuits containing both series and parallel components. Capacitor and Inductor Calculator: Ideal for complex designs involving inductive and capacitive elements. Instant Results: Input your values, choose the type of circuit, and get the calculation results instantly. Educational and Professional Use: Perfect for both learning and professional circuit design needs. Optimize Your Circuit Designs: Whether you're dealing with a simple series circuit or a complex parallel configuration, the Series Parallel Calculator ensures accuracy and speed in your calculations. Download now and simplify your circuit design workflow.

Screenshots

Electrical Calculator4 screens
Series Parallel Calculator4 screens

Verdict

The call

The clearest difference is price: Series Parallel Calculator at Free against Electrical Calculator's $3.99. Series Parallel Calculator also leads on iOS requirement (12.0 vs 17.6). Electrical Calculator's advantage is ads (none vs shown) and ratings volume (462 vs 2). On rating, in-app purchases 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

Series Parallel Calculator is free to download; Electrical Calculator costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Electrical Calculator against 4.5 for Series Parallel Calculator. That said, the two scores are not equally well evidenced: Electrical Calculator has 462 ratings behind it against 2, so its average is the more settled of the two.

Scorecard6 real differences · 5 level
Electrical Calculator versus Series Parallel Calculator: the parameters behind the verdict, then further details
ParameterElectrical CalculatorSeries Parallel Calculator
Price$3.99Free — better
Rating4.6 (462 ratings) — better4.5 (2 ratings)
Positive reviews53.3% of reviews—
Number of ratings462 — better2
Update frequencyEvery 4 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
Best chart rank#195 — better—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.612.0 — better
Further details — not scored
Size18 MB30 MB
Age rating4+4+
DeveloperV PUGAZHENTHIMuhammad Awais Younas

Customer experience

Electrical Calculator

All ratings462 ratings
Positive90.3%
Neutral5.2%
Negative4.5%
Written reviews15 reviews
Positive53.3%
Neutral13.3%
Negative33.3%

Series Parallel Calculator

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Electrical Calculator

Reported bugs

3 issues
  • Annoying popup for app update
  • Converter not working
  • App not working on older iPhone models

Requested features

2 requests
  • Include impedance calculators
  • Improve metric region compatibility for AWG cables

Series Parallel Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Electrical Calculator

No in-app purchases

None

Series Parallel Calculator

No in-app purchases

Questions

Is Electrical Calculator free?
Electrical Calculator costs $3.99, with no in-app purchases.
Is Series Parallel Calculator free?
Series Parallel Calculator is free to download, with no in-app purchases.
Which has better reviews, Electrical Calculator or Series Parallel Calculator?
Electrical Calculator is rated higher. Electrical Calculator averages 4.6 out of 5 from 462 ratings, while Series Parallel Calculator averages 4.5 from 2 ratings.
Do Electrical Calculator or Series Parallel Calculator have ads?
Series Parallel Calculator shows ads; Electrical Calculator does not.

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