Electrical Calculator lite vs Electrical Series Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 60+ Electrical Calculators
- 16 Electrical Unit Converters
- Ohm's Law Calculations
- RLC Circuit Analysis
- Power and Current Calculations
- Transformer Calculations
- Wire Size Selector
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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.
Electrical Series Calculator
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.
- Resistance series calculation
- Inductance series calculation
- Capacitance series calculation
- Supports multiple units (Ohms, KiloOhms, Farads, etc.)
- User-friendly interface
- Calculations for series circuits
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Simplify Your Electrical Series Calculations 1. Resistance Series Calculator 2. Inductance Series Calculator 3. Capacitance Series Calculator With a user-friendly interface, our app makes complex calculations quick and effortless. Features: Resistance Calculator: Input resistance values in Ohms or KiloOhms, and instantly view results in your chosen unit. Capacitance Calculator: Seamlessly calculate series capacitance using values in Farads, milli-Farads, micro-Farads, nano-Farads, or pico-Farads. Inductance Calculator: Tackle inductance calculations with ease for series circuits. Why Choose This App? Supports multiple units for flexible inputs and outputs Fully compatible with iPhones , iPads and Mac.
Screenshots
Verdict
The clearest difference is in-app purchases: Electrical Series Calculator at none against Electrical Calculator lite's 2. Electrical Calculator lite's advantage is update cadence (every 5 weeks vs every 8 months) and ratings volume (574 vs 13). 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
Both are free to download. Electrical Calculator lite sells 2 one-off in-app purchases. Electrical Series Calculator asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Electrical Calculator lite against 4.5 for Electrical Series Calculator. That said, the two scores are not equally well evidenced: Electrical Calculator lite has 574 ratings behind it against 13, so its average is the more settled of the two.
Electrical Calculator lite ships an update every 5 weeks, Electrical Series Calculator every 8 months. The most recent releases landed on September 18, 2026 and August 15, 2026 respectively.
| Parameter | Electrical Calculator lite | Electrical Series Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (574 ratings) — better | 4.5 (13 ratings) |
| Positive reviews | 40.6% of reviews | — |
| Number of ratings | 574 — better | 13 |
| Update frequency | Every 5 weeks — better | Every 8 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 65 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | V PUGAZHENTHI | V PUGAZHENTHI |
Customer experience
Electrical Calculator lite
Electrical Series Calculator
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 Series Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Electrical Calculator lite
- 16 Electrical Converters$0.99
- Electrical Calculators$3.99
Electrical Series Calculator
No in-app purchases
Questions
Is Electrical Calculator lite free?
Is Electrical Series Calculator free?
Which has better reviews, Electrical Calculator lite or Electrical Series Calculator?
Do Electrical Calculator lite or Electrical Series Calculator have ads?
Which is updated more often, Electrical Calculator lite or Electrical Series Calculator?
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