Comparison

Ampora vs ATA Technician Assistant

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

Head to head
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

About

ATA Technician Assistant

This app provides electricians with a comprehensive set of tools and resources for job site efficiency. It includes code lookups, calculations, troubleshooting guides, and estimation features. Designed by an electrician for electricians, it aims to streamline workflows and improve accuracy.

Highlights
  • NEC code lookup and explanations
  • Electrical calculations (Ohm's Law, voltage drop)
  • Professional bid generation
  • Lighting controls troubleshooting
  • Lockout/Tagout (LOTO) safety alerts
  • Nameplate scanner for installation instructions
  • Inspection checklists
Features
Read full description

ATA — Alpha Technician Assistant is the all-in-one app for working electricians, built by an electrician who got tired of juggling five tools on a job site. Whether you're an apprentice learning the trade, a solo contractor bidding work, or running a crew, ATA puts the field in your pocket. WHAT'S INSIDE Ask ATA Anything — Get answers on NEC codes, troubleshooting, and calculations in plain language, right when you need them. Electrical Toolkit — Ohm's Law, voltage drop, conduit fill, nipple fill, pipe bending, wire ampacity, and lighting controls troubleshooting, with the NEC articles that apply. Estimate Pro — Turn a job into a professional bid in minutes. Add your company info and logo, load a job template, adjust line items, set your markups, and send a clean PDF estimate straight to the client or project manager. Lighting Controls Troubleshooting — Step-by-step diagnostics for 0-10V dimming, line-voltage phase control, and occupancy/vacancy sensors — with built-in safety reminders and code references. Plus workflows, equipment library, LOTO safety, voice notes, inspection reports, nameplate scanning, and more. ATA is built for the field — by someone who's been there. MASTER ELECTRICIAN WORKFLOWS Step-by-step field guides for residential, commercial, solar, and industrial electrical work. PROFESSIONAL ELECTRICAL TOOLKIT Ohm's Law Calculator, Voltage Drop Calculator, Conduit Fill Calculator, Pipe Bending Calculator, Wire Ampacity Table and more. LOTO ALERT SYSTEM Send instant lockout/tagout safety notifications to coworkers and supervisors. OSHA 29 CFR 1910.147 compliant. NAMEPLATE SCANNER Scan any equipment nameplate and get instant installation instructions and NEC code requirements. INSPECTION CHECKLISTS Complete inspector walkthrough checklists for rough-in, final, solar and commercial inspections. ACRONYM DICTIONARY 50 plus electrical acronyms with definitions and AI explanations. VOICE NOTES AND PUNCH LIST Record voice notes on the job site and manage punch lists with email reporting. BOOK A COACH Connect with senior master electricians for live coaching sessions. Try free for 7 days! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ampora4 screens
ATA Technician Assistant4 screens

Verdict

The call

The clearest difference is ads: ATA Technician Assistant at none against Ampora's shown. ATA Technician Assistant also leads on update cadence (daily vs monthly). Ampora's advantage is ratings volume (8 vs 1) and device support (3 vs 1). On price, rating, in-app purchases and monetization model 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. Ampora sells 2 in-app purchases, starting at $19.99 per month and ATA Technician Assistant sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Ampora against 5.0 for ATA Technician Assistant. That said, the two scores are not equally well evidenced: Ampora has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Ampora ships an update monthly, ATA Technician Assistant daily. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 6 level
Ampora versus ATA Technician Assistant: the parameters behind the verdict, then further details
ParameterAmporaATA Technician Assistant
PriceFreeFree
Rating5.0 (8 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings8 — better1
Update frequencyMonthlyDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size42 MB50 MB
Age rating4+4+
DeveloperLogan CoxFritz Valdeus

In-app purchases

2 purchases

Ampora

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

ATA Technician Assistant

Subscriptions3
  • Basic$9.991 Month
  • Pro$24.991 Month
  • Enterprise$149.991 Month
One-time3
  • 30 Coaching Minutes$49.99
  • 60 Coaching Minutes$89.99
  • 120 Coaching Minutes$159.99

Questions

Is Ampora free?
Ampora is free to download, with in-app purchases available.
Is ATA Technician Assistant free?
ATA Technician Assistant is free to download, with in-app purchases available.
Which has better reviews, Ampora or ATA Technician Assistant?
Ampora and ATA Technician Assistant are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.
Do Ampora or ATA Technician Assistant have ads?
Ampora shows ads; ATA Technician Assistant does not.
Which is updated more often, Ampora or ATA Technician Assistant?
Ampora ships an update monthly, and ATA Technician Assistant daily. Most recently, Ampora was updated on October 24, 2026 and ATA Technician Assistant on October 19, 2026.

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