Comparison

Electrical Tools & Reference vs Ampora

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Electrical Tools & Reference

Features
Read full description

Master electricity, circuits, and real-world wiring! Whether you're a student, apprentice, or working electrician, this comprehensive app is your go-to resource for understanding and applying electrical engineering concepts. Learn electrical theory, explore detailed wiring diagrams, and use handy tools to make everyday electrical work easier and more accurate. All-in-One Electrician’s Toolkit Learn Electrical Basics – Voltage, current, resistance, power, Ohm’s & Kirchhoff’s laws, grounding, and more Interactive Wiring Diagrams – Switches (SPST, DPST, intermediate), socket and lighting circuits, sensors, and motor connections (star/delta, capacitor, contactors) Built-In Calculators – Power, current, voltage, resistance, energy costs, resistor codes, and essential electrical formulas Schematic Symbols Library – Standard electronics symbols: resistors, capacitors, fuses, diodes, transistors, and more Clear, Practical Learning Simple, real-world explanations for beginners and pros alike Visual diagrams and field-ready schematics for easy understanding Practice your knowledge with quizzes and electrical tests Covers both theory and hands-on electrical installation cases Perfect For: Electrical engineering students & apprentices Electricians and field technicians Instructors and vocational trainers DIY enthusiasts with technical curiosity Why Choose This App? Electrician Handbook has been trusted for its practical approach to electrical education. Everything you need – from core concepts to practical applications – in one easy-to-use guide. In-app purchase Details: Monthly Subscription Lifetime Subscription Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/ Terms of use : https://applicationcontent.wordpress.com/terms-of-use/

About

Ampora

This AI-powered assistant provides instant, accurate answers for electrical work, including troubleshooting, wire sizing, and NEC code references. It offers professional-grade calculators and works offline, making it an indispensable tool for electricians and DIYers.

Highlights
  • AI-powered Q&A for electrical work
  • Professional-grade electrical calculators
  • Instant NEC code reference
  • Step-by-step troubleshooting guides
  • Offline functionality
  • Progress tracking and achievements
Features
Read full description

AMPORA - Your All-In-One AI-Powered Electrical Assistant AMPORA is the electrical assistant that fits in your pocket. Whether you're troubleshooting a tricky circuit, sizing a wire, or need a quick NEC reference, AMPORA gives you instant, accurate answers right when you need them. Why Electricians Love AMPORA: Ask Anything, Get Expert Answers Just ask a question like you would a seasoned electrician. "What wire size for a 200A service at 150 feet?" AMPORA's AI knows electrical work inside and out, backed by NEC code. Upload photos of panels or wiring for instant analysis and recommendations. Professional-Grade Calculators Stop fumbling with formulas on the job site. Get instant calculations for: • Voltage drop and wire sizing • Load calculations and demand factors • Conduit fill requirements • Arc flash analysis and PPE requirements • Motor protection sizing NEC Code at Your Fingertips No more hauling code books to every job. Search any article or table in seconds. Get code-compliant answers for residential, commercial, and industrial work. Troubleshooting Made Simple Stuck on a problem? AMPORA walks you through diagnostics step-by-step. From simple circuits to complex three-phase systems, get the guidance you need to solve it right the first time. Track Your Progress Watch your expertise grow. Track questions asked, projects completed, and calculations performed. Earn achievements and level up from Apprentice to Master Electrician. Built for the Field • All calculators, formulas, NEC references, and troubleshooting guides work entirely offline. • Clean interface that's easy to read on the job • Professional themes for any lighting condition • Fast, reliable, and always accessible Perfect for Every Electrician: Whether you're a licensed master, running your own contracting business, learning the trade as an apprentice, or doing DIY projects around the house, AMPORA helps you work smarter and faster. Try It Free for 7 Days Experience everything AMPORA offers—unlimited questions, all calculators, full NEC access. Only $19.99/month after 7-day free-trial. Cancel anytime. Important: AMPORA provides educational guidance to supplement—not replace—professional judgment and adherence to local codes. Always follow proper safety procedures. Questions? Reach us at support@korvatech.com Terms: https://korvatech.com/terms-of-service Privacy: https://korvatech.com/privacy-policy

Screenshots

Electrical Tools & Reference4 screens
Ampora4 screens

Verdict

The call

The clearest difference is ads: Electrical Tools & Reference at none against Ampora's shown. Electrical Tools & Reference also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Electrical Tools & Reference sells 2 in-app purchases, starting at $2.99 per month and Ampora sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Electrical Tools & Reference ships an update every 3 weeks, Ampora monthly. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

Scorecard2 real differences · 8 level
Electrical Tools & Reference versus Ampora: the parameters behind the verdict, then further details
ParameterElectrical Tools & ReferenceAmpora
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size88 MB42 MB
Age rating4+4+
DeveloperAshvin KevadiyaLogan Cox

In-app purchases

2 purchases

Electrical Tools & Reference

Subscriptions1
  • Monthly$2.991 Month
One-time1
  • Lifetime Premium$3.99
2 purchases

Ampora

Subscriptions1
  • Ampora Pro Monthly7 Days trial$19.991 Month
One-time1
  • Ampora Pro$24.99

Questions

Is Electrical Tools & Reference free?
Electrical Tools & Reference is free to download, with in-app purchases available.
Is Ampora free?
Ampora is free to download, with in-app purchases available.
Do Electrical Tools & Reference or Ampora have ads?
Ampora shows ads; Electrical Tools & Reference does not.
Which is updated more often, Electrical Tools & Reference or Ampora?
Electrical Tools & Reference ships an update every 3 weeks, and Ampora monthly. Most recently, Electrical Tools & Reference was updated on September 18, 2026 and Ampora on September 11, 2026.

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