Electrical Calculator vs Fraction Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Fraction Calculator
This math tool provides step-by-step solutions for fraction operations like addition, subtraction, multiplication, and division. It offers customization options for font and colors, and results can be saved or copied.
- Step-by-step solutions
- Fraction addition, subtraction, multiplication, division
- Customizable font and colors
- Results as images
- Simplified fractions and mixed numbers
- Copyable results
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Fraction Calculator is a mathematics calculator designed to generate step-by-step solutions for fraction addition, subtraction, multiplication, and division-fast and easy. Features: • Easy-to-use user interface • Instant calculation • Results can be copied to other apps • Results are generated as images and can be saved to the camera roll • Ability to set font type • Ability to set both font color and background color • Supports transparent backgrounds • Answers are provided as simplified fractions in lowest terms or as mixed numbers in reduced form A fraction represents a part of a whole or, more generally, any number of equal parts. In everyday English, a fraction describes how many parts of a certain size exist-for example, one-half, eight-fifths, or three-quarters. A common (or vulgar) fraction (e.g., 1/2 or 13/7) consists of a numerator shown above a line (or before a slash, like 1⁄2), and a non-zero denominator displayed below (or after) that line. Numerators and denominators are also used in more complex forms such as compound fractions, complex fractions, and mixed numerals. The Fraction Calculator / Mixed Numbers Calculator (also referred to as Mixed Fractions) performs basic operations on mixed numbers, proper fractions, and improper fractions—adding, subtracting, multiplying, or dividing. Answers are shown as reduced fractions and, when applicable, as mixed numbers. This app is useful for math teachers, educators, or anyone preparing math materials for instruction. It's also ideal for students who want a deeper understanding of how to perform fraction operations such as addition, subtraction, multiplication, and division. Thanks for your support, and do visit nitrio.com for more apps for your iOS devices.
Screenshots
Verdict
The clearest difference is review sentiment: Electrical Calculator at 53% against Fraction Calculator's 0%. Electrical Calculator also leads on rating (4.6 vs 3.0) and update cadence (every 4 months vs every 43 months). Fraction Calculator's advantage is price ($2.99 vs $3.99). On ads, in-app purchases, device support and iOS requirement 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
Electrical Calculator costs $3.99 and Fraction Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Electrical Calculator holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Electrical Calculator has 462 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 53% of Electrical Calculator's written reviews are positive against 0% of Fraction Calculator's.
Electrical Calculator ships an update every 4 months, Fraction Calculator every 43 months. The most recent releases landed on October 30, 2026 and October 7, 2026 respectively.
| Parameter | Electrical Calculator | Fraction Calculator |
|---|---|---|
| Price | $3.99 | $2.99 — better |
| Rating | 4.6 (462 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | 53.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 462 — better | 4 |
| Update frequency | Every 4 months — better | Every 43 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.6 | 16.6 — better |
| Further details — not scored | ||
| Size | 18 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | V PUGAZHENTHI | Heng Jia Liang |
Customer experience
Electrical Calculator
Fraction Calculator
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
Fraction Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Electrical Calculator
No in-app purchases
Fraction Calculator
No in-app purchases
Questions
Is Electrical Calculator free?
Is Fraction Calculator free?
Which has better reviews, Electrical Calculator or Fraction Calculator?
Do Electrical Calculator or Fraction Calculator have ads?
Which is updated more often, Electrical Calculator or Fraction Calculator?
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