Электроник Lite vs Electrician Handbook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Электроник Lite
Explore the fundamentals of electronics with simplified explanations of complex topics. Learn about physical laws, radio physics, and essential electronic components. This free version offers an accessible way to understand electronics, even for those without a technical background.
- Simplified explanations of complex topics
- Covers physical laws and radio physics
- Explains electronic components
- Learn about circuits and microchips
- Accessible for beginners
Read full descriptionHide full description
Бесплатная версия популярного приложения Электроник 1 и Электроник 2. Электроника еще никогда не была такой простой! Изучайте электронику вместе с нами! Физические законы, радиофизика, электроника - еще никогда не было таких простых текстов о сложных вещах! Закон Джоуля-Ленца, закон Ома, эффект Холла, что такое P-N-переход? Как устроен транзистор, диод, реле, трансформатор? А что вы знаете о микросхемах? Как собрать собственную схему? К сожалению, в наше время, даже многие выпускники технических ВУЗов не до конца разбираются в базовых вещах! ВНИМАНИЕ! БУДЬТЕ ОЧЕНЬ АККУРАТНЫ ПРИ РАБОТЕ С НАПРЯЖЕНИЕМ! Команда разработчиков НЕ несет никакой ответственности за травмы полученные в ходе проведения каких-либо измерений, в следствии не хватки знаний, по неосторожности или других факторов, а также за выход из строя любых измерительных приборов, электроники или компонентов электроники. В случае необходимости обратитесь за помощью к опытному специалисту! Не подвергайте свою жизнь опасности! Мы используем в приложении прекрасные иконки проекта Icon8 (http://icons8.com).
Electrician Handbook
This app provides electricians, students, and installers with essential electrical theory, interactive diagrams, and practical calculators. It includes a community forum for users to share knowledge and seek advice, all accessible offline without ads or subscriptions.
- Electrical theory topics
- Interactive circuit diagrams
- Calculators and formulas
- Community forum
- Offline access
- No ads or subscriptions
Read full descriptionHide full description
Electrician’s Handbook — an app for electricians, students, and installers. Theory, diagrams, and calculators in one place. Works offline. No ads. No subscriptions. — Theory A variety of topics in electrical engineering: from basic concepts to grounding and lighting diagrams. Some topics include exercises with answers for self-check. — Diagrams Interactive electrical diagrams. You can interact with elements to better understand how they work. — Calculators A section with calculators, formulas, and useful reference tables. — Community A section where users can ask questions, share experience, and get advice from other members. — Contents of the "Theory" section: Basic concepts • Voltage, current, resistance, power • Ohm’s Law, Kirchhoff’s rules • Parallel and series connections • Short circuits, safety precautions • Electrical engineering terms Electromechanical converters • Transformer, generator, electric motor • Connecting a three-phase motor using a capacitor Protection and automation devices • Circuit breaker, RCD, RCBO • Voltage monitoring relay, contactor, fuses • Surge protection devices Cables and wires • Wire connection methods • Selecting cross-section by current and power • Color coding • Electrical panel Power stations and substations • Nuclear, thermal, solar, hydro, wind, and geothermal power stations Measuring instruments • Voltmeter, ammeter, ohmmeter, multimeter • Clamp meter • Electricity meter Grounding • Types of grounding systems • Equipotential bonding system Lighting • Incandescent, LED, and other types of lamps • Lamp holders, bases, lumens, lux • Color temperature • LED strip Work execution • Socket repair • Installation of flush-mounted and surface-mounted sockets • Switch installation Additional information • Power supply categories • Surge overvoltages • IP protection rating • Electrician’s tools • Types of outlets and plugs, voltages in different countries • Joule’s Law, Coulomb’s Law • Right-hand and left-hand rules — Contents of the "Diagrams" section: • Switch (1 and 2 gang) • Three-gang switch • Two-way switch • Two-way switch with intermediate switch • Outlets and switch in one block • Lighting with dimmer • Motion sensor lighting • Relay with light sensor • Lighting with impulse relay • Fluorescent lamp wiring • Socket wiring diagrams • Magnetic starter for motor • Star and delta motor connection — Contents of the "Calculators" section: • Basic formula calculator • Electricity cost calculator • SI unit system and metric prefixes • Diameter ↔ cross-section table • AWG to mm and mm to AWG conversion • Electronic component symbols
Screenshots
Verdict
The clearest difference is review sentiment: Electrician Handbook at 79% against Электроник Lite's 34%. Electrician Handbook also leads on rating (4.8 vs 1.0) and update cadence (every 2 weeks vs every 24 months). Электроник Lite's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 16.0). On price, ads, monetization model 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. Electrician Handbook sells 1 one-off in-app purchase. Электроник Lite asks for nothing beyond the download.
Electrician Handbook holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Electrician Handbook has 1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 34% of Электроник Lite's written reviews are positive against 79% of Electrician Handbook's.
Электроник Lite ships an update every 24 months, Electrician Handbook every 2 weeks. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.
| Parameter | Электроник Lite | Electrician Handbook |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.8 (1K ratings) — better |
| Positive reviews | 34.1% of reviews | 78.6% of reviews — better |
| Number of ratings | 1 | 1K — better |
| Update frequency | Every 24 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 24 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Evgenii Mikhailov | Sergey Vavaev |
Customer experience
Электроник Lite
Electrician Handbook
Bugs and requests
Электроник Lite
Not enough reviews yet to summarise bugs or requests.
Electrician Handbook
Reported bugs
3 issues- App not launching on certain devices
- Calculation errors in some modules
- Inconsistent UI behavior across platforms
Requested features
4 requests- More practical examples and tutorials
- Ability to save and export diagrams
- Inclusion of industry standards and regulations
- Integration of testing and simulation tools
In-app purchases
Электроник Lite
No in-app purchases
Electrician Handbook
- Unlock all features in app$6.99




