Electrikit vs Electronic Circuits Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electrikit
This app provides a comprehensive suite of calculators for power electronics. It assists electronics enthusiasts, students, and professionals in solving complex circuit calculations with an intuitive interface. Essential for anyone working with electronic circuits and devices.
- Power Calculators
- Delta-Wye Transformation
- AWG Size Calculator
- Voltage Drop Calculator
- Resistor Code Calculator
- LED Info
- Dark/Light Theme
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Electrikit is useful to a wide range of people including electronics enthusiasts, students, and professionals. It features many calculators including Power, Delta-Wye, AWG, Voltage Drop, Ampacity, THD, Resistor Code, LED Info, and more. You can easily enter the values of the components and get the results using an intuitive UI. This app is a must-have tool for anyone who works with electronics circuits and devices. Key features: • Dark and Light Theme • Delta-Wye Transformation • AWG Size Calculator • Voltage Drop Calculator • Power Calculator • THD Calculator • Ampacity Table • Horsepower Calculator • Resistor Color Calculator • SMD Resistor Code • LED Series Resistor • dBm Conversions • Current Divider • Voltage Divider • Reactance Calculator • Low/High Pass Filter
Electronic Circuits Calculator
This comprehensive electronics toolkit offers over 130 interactive calculators, circuit tools, and guides. It's designed for users of all levels, from beginners to professionals, to assist with learning, prototyping, and quick calculations in electronics engineering.
- Over 130 interactive calculators
- Circuit tools and guides
- Step-by-step explanations and formulas
- Ideal for learning and prototyping
- Light and dark mode support
- Available in 14 languages
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Electronic Circuits Calculator is your ultimate electronics toolkit — featuring over 130 calculators, circuit tools, and guides for beginners and professionals alike. Perfect for electronics enthusiasts, students, hobbyists, and engineers alike, Electronic Circuits Calculator Pro is a powerful reference tool covering essential electronics concepts, components, and circuit design. Whether you're just getting started or need a quick calculation on the go, this app has you covered. Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! Key Features: • Interactive calculators for circuits • Step-by-step explanations and formulas • Ideal for learning, prototyping, or quick checks • Light and dark mode support Covered Topics: Basic calculators • Ohm's law • Power, voltage and current • Resistive voltage divider • Wheatstone Bridge • RC circuit time constant • Battery life • Additional resistor for voltmeter • Shunt resistor for ammeter. Resistors • Resistor color codes • SMD resistor codes • EIA-96 encoding • Selection of standard resistor values • Series/Parallel connection of resistors • E-series Capacitors • Ceramic disc capacitor codes • Film capacitor codes • Capacitor operating voltage codes • Color codes of film capacitors • SMD capacitor codes • Series connection of capacitors • Parallel connection of capacitors Inductors • Inductor color codes • SMD inductor codes • Parallel/series connection of inductors Diodes • Diodes • Rectifier diodes • Signal diodes • Schottky diodes • Tunnel diodes • Varicaps • Zener diodes Transistors • Bipolar transistors • MOSFETs • JFET transistors • Unijunction transistors • Bipolar transistors with insulated gate. • Darlington transistor pair Thyristors • Thyristors • Lockable thyristors • IGCT thyristors Power supplies • AC parameters • Half-wave rectifier • Full-wave rectifier • Bridge rectifier • Quenching capacitor • Internal resistance of the power supply • Symmetrical voltage doubling rectifier circuit • Three-phase half-wave rectifier • Three-phase bridge rectifier • Voltage multiplier Voltage and current regulators • Voltage regulator on LM317 • Bipolar voltage regulator for LM317 and LM337 • Current source on LM317 • Zener diode reference voltage source • Temperature compensated reference voltage source • TL431 regulator • TL431 regulator with additional transistor Light Emitting Diodes • Resistor for one LED • Resistor for serial/parallel connection of LEDs • 7 segment LED display • Decoder for 7- segment displays CD4511 Photocells • Photodiodes • Photoresistors • Phototransistors • Optocouplers Operational amplifiers • Gain of non-inverting op-amp • Gain of inverting op-amp • Inverting op • amp with T-bridge in feedback. • Inverting summing op-amp • Differential op-amp • Voltage integrator • Voltage differentiator • Voltage comparator High frequency circuits • Capacitor reactance • Inductor reactance • Convert gain to decibels • Convert dBm to watts • T • Attenuator • Pi attenuator • L • Attenuator • Bridge T • attenuator • Capacitive AC voltage divider • Inductive voltage divider • Frequency and wavelengths Filters • RC low-pass filter • RC high-pass filter • RC bandpass filter • RL low-pass filter • RL high-pass filter • LC low-pass filter • LC high-pass filter Multivibrators • Self- oscillating Multivibrator • Monostable multivibrator • Bistable multivibrator • Multivibrator with diodes 555 Timer • Astable mode • Monostable mode • Bistable mode • Schmitt trigger • Connecting LEDs • Light detector • Relay control Logics • AND. OR, NOT, NAND, NOR, XOR, XNOR • Combination Circuits The application is being actively developed and supplemented with new calculators. Keep for updates!
Screenshots
Verdict
The clearest difference is ads: Electrikit at none against Electronic Circuits Calculator's shown. Electrikit also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 16.0). Electronic Circuits Calculator's advantage is update cadence (every 2 months vs every 59 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Electrikit ships an update every 59 months, Electronic Circuits Calculator every 2 months. The most recent releases landed on September 17, 2026 and August 27, 2026 respectively.
| Parameter | Electrikit | Electronic Circuits Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 7 — better | — |
| Update frequency | Every 59 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 30 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | B&K Precision | ALG Software Lab |
Customer experience
Electrikit
Electronic Circuits Calculator
In-app purchases
Electrikit
No in-app purchases
Electronic Circuits Calculator
No in-app purchases
Questions
Is Electrikit free?
Is Electronic Circuits Calculator free?
Do Electrikit or Electronic Circuits Calculator have ads?
Which is updated more often, Electrikit or Electronic Circuits Calculator?
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