Electrical Calculations vs 电工实用工具助手
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electrical Calculations
This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.
- Wire size and voltage drop calculations
- Power, current, and resistance calculations
- Motor performance and connection diagrams
- Electronic component calculations
- Extensive unit conversions
- PDF report generation
- Support for IEC, CEI, NEC, CEC standards
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Electrical Calculations is the PROFESSIONAL app for those who work with electrical systems every day: design, size and verify in just seconds, from the job site or the office. Over 200 calculations, diagrams, formulas and tables in a single app, with clear, printable PDF reports to attach to your documents. Designed for electricians, installers, designers and surveyors, it saves you time and helps you avoid mistakes: from cable sizing to short circuit. COMPLIANT WITH STANDARDS Reliable results aligned with the main standards: IEC (International Electrotechnical Commission), CEI (Italian Electrotechnical Committee), NEC (National Electrical Code), CEC (Canadian Electrical Code). WHY CHOOSE IT SAVE TIME: the calculations you'd do by hand, instantly available here. AVOID ERRORS: verified formulas and up-to-date regulatory parameters. PROFESSIONAL REPORTS: PDF reports ready for printing and archiving. ALWAYS WITH YOU: over 200 tools including calculations, converters, tables and pinouts. THE MOST USED CALCULATIONS Cable sizing and coordination with the protective device, voltage drop, operating current, current intensity, voltage and power (active, reactive, apparent). Power factor and power factor correction. Current capacity of conductors and busbars, sizing of conduits and trunking, maximum cable length. SHORT CIRCUIT AND PROTECTION Short-circuit current at a point on the line, earthing system and coordination with the residual current device, cable protection against short circuit (K²S²), power loss, cable temperature, neutral current. ELECTRIC MOTOR Motor current, power, voltage, efficiency and power factor, slip, speed, maximum torque and full-load current. Three-phase motor connection diagrams, terminal markings. Three-phase to single-phase. ELECTRONICS Color and alphanumeric codes for resistors, capacitors and inductors, SMD code, LED resistor, voltage and current divider, Zener diode, battery life, resonant frequency, fuses and transformers. CONVERSIONS Delta-star, AWG, SWG, cross-section, length, energy, temperature, pressure, Ah/kWh, var/µF, Gauss/Tesla, RPM and many more. RESOURCES AND TABLES Tripping curves, cable reactance and resistivity, cable dimensions and weight, distribution systems (TT, TN, IT), IP/IK/NEMA protection ratings, ATEX marking, insulation classes, electrical symbols, ANSI device codes, plugs and sockets, IEC 60309, NEMA and EV charging connectors, SI prefixes and units of measurement, thermistors and thermocouples. PINOUTS Ethernet RJ-45, Ethernet with PoE, USB, HDMI, VGA, DVI, RS-232, FireWire, SATA, DisplayPort, Apple Lightning, Raspberry Pi, OBD II, XLR audio/DMX, MIDI, Jack, RCA, Thunderbolt, SD Card, SIM Card and LED. Stop searching everywhere for formulas and tables: PUT YOUR ENTIRE ELECTRICAL LAB IN YOUR SMARTPHONE. Download Electrical Calculations and work faster, with standards-compliant results. Terms of service (EULA): https://www.egalnetsoftwares.com/terms_of_service_app/
电工实用工具助手
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为什么选择电工实用助手? 【电工知识库】 • 涵盖电路基础、电机原理、安全规范等专业知识 • 分类清晰,系统化学习,从入门到精通 • 支持搜索,快速查找所需内容 【智能计算器】 • 功率计算:快速计算电功率、电压、电流 • 电量计算:精准计算用电量和电费 • 电阻计算:支持色环电阻识别 • 导线选型:根据电流自动推荐导线截面积 • 电压降计算:线路压降一目了然 【题库练习】 • 初级/中级/高级电工考试真题 • 智能错题本,自动记录易错题 • 答题记录统计,学习进度可视化 • 收藏功能,重点题目随时复习 【工具手册】 • 常用电工工具使用指南 • 图文并茂,操作步骤清晰 • 新手也能快速上手 *** 产品特色: 完全离线可用,无需网络 界面简洁,操作便捷 专业内容,持续更新 适配暗黑模式 无论你是电工从业者、考证学员,还是电气爱好者,电工实用助手都是你的最佳选择! 本APP仅作为学习参考工具使用。 立即下载,开启高效之旅!
Screenshots
Verdict
The clearest difference is in-app purchases: 电工实用工具助手 at none against Electrical Calculations's 3. 电工实用工具助手 also leads on ads (none vs shown). On 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
| Parameter | Electrical Calculations | 电工实用工具助手 |
|---|---|---|
| Price | Free — better | — |
| Rating | 4.6 (129 ratings) — better | — |
| Positive reviews | 86.7% of reviews | — |
| Number of ratings | 129 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 56 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Egal Net di Ettore Gallina | 小燕 陈 |
In-app purchases
Electrical Calculations
- PRO Version (3 months)$3.993 Months
- PRO Version (1 year)7 Days trial$7.491 Year
- PRO Version (Lifetime)$89.99
电工实用工具助手
No in-app purchases
Questions
Is Electrical Calculations free?
Is 电工实用工具助手 free?
Do Electrical Calculations or 电工实用工具助手 have ads?
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