Comparison

MasterElec vs Conduit Bender

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

Head to head
About

MasterElec

A voice-powered assistant for electricians that provides offline access to NEC references and professional calculators. Quickly get answers to code questions and perform calculations without needing an internet connection.

Highlights
  • Voice-first interface for queries
  • 100% offline functionality
  • NEC reference access
  • Professional electrical calculators
  • Bookmark and export calculations
  • Free daily voice queries
Features
Read full description

Stop pausing your workflow for manual code lookups. MasterElec is a voice-powered assistant built for electricians that works offline. Access NEC references and professional calculators entirely by voice—no signal required. Voice-First Interface: Ask "What's the ampacity for 3/0 copper?" and get instant answers. 100% Offline: Works in basements, job sites, anywhere—no internet needed. NEC Reference: Grounding, GFCI/AFCI requirements, ampacity tables, and more. Professional Calculators: Voltage Drop, Conduit Fill, Box Fill, and Grounding Sizing. Export Ready: Bookmark sections and export calculations as PDFs. Free users get 5 voice queries/day and basic calculators. Upgrade to Pro for unlimited access. Subscription information Subscription options include weekly and yearly plans and will be charged to your Apple ID account. • Payment will be charged at confirmation of purchase. • Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. • Renewal will be charged within 24 hours prior to the end of the current period. • You can manage or cancel your subscription in your App Store account settings. • Any unused portion of a free trial period, if offered, will be forfeited upon purchase. Terms of Use: https://www.twoscripts.com/terms-of-use/ Privacy Policy: https://www.twoscripts.com/privacy-policy/ MasterElec is an independent application and is not affiliated with or endorsed by the National Fire Protection Association (NFPA). NEC and National Electrical Code are trademarks of NFPA.

About

Conduit Bender

Features
Read full description

Bend it right the first time. Conduit Bender gives you every mark you need, in tape-measure fractions (8 3/8", not 8.375), using the same multipliers and take-ups as the charts in your pouch. FREE: - 90-degree stub-ups with EMT take-up (1/2" to 2") - Offsets at 10, 22.5, 30, 45 and 60 degrees with shrink - Reference charts: multipliers, shrink, take-up PRO: - Kick bends - Back-to-back 90s - 3-point saddles - 4-point saddles with accurate marks - Rolling offsets with roll angle - Custom bend angles (1-89 degrees) - Edit any take-up to match your bender's exact deduct Built for the field: - Type fractions the way you think: "6 3/8" - Results in nearest 1/16" plus decimal - Step-by-step How-to guide on every calc - Bend diagrams show exactly where each mark goes - Screen stays awake while you work - Works fully offline - No ads. No account. CONDUIT BENDER PRO Choose a monthly or yearly subscription, or a one-time lifetime option. The three lifetime options unlock the same Pro features; only the support amount differs. Prices are shown in the app before you buy. No ads. Subscriptions are charged to your Apple ID and renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. If you bought Pro before, it stays unlocked: use Restore purchases. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://cleverlywittyapps.notion.site/Privacy-Policy-391c2350884981919896e513f45a56f5 Support: cleverlywittyapps@gmail.com **What's New (1.5.0):** Pro is now available as a monthly or yearly subscription, or as one of three lifetime options with the same features. If you bought Pro before, it stays unlocked — use Restore purchases on a new device. The quick-start guide and purchase messages are now translated into every app language.

Screenshots

MasterElec4 screens
Conduit Bender4 screens

Verdict

The call

The clearest difference is update cadence: Conduit Bender at every 4 days against MasterElec's every 2 months. Conduit Bender also leads on iOS requirement (15.0 vs 17.0). On price, ads, 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. MasterElec sells 2 in-app purchases, starting at $4.99 per 7 days and Conduit Bender sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MasterElec ships an update every 2 months, Conduit Bender every 4 days. Both last shipped on November 5, 2026.

Scorecard2 real differences · 8 level
MasterElec versus Conduit Bender: the parameters behind the verdict, then further details
ParameterMasterElecConduit Bender
PriceFreeFree
Rating4.6 (9 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size29 MB29 MB
Age rating4+4+
DeveloperTWOSCRIPTS LABS INC.Gun woo Kim

In-app purchases

2 purchases

MasterElec

Subscriptions2
  • Weekly Susbcription3 Days trial$4.997 Days
  • Annual Subscription$39.991 Year
5 purchases

Conduit Bender

Subscriptions2
  • Pro Monthly$0.991 Month
  • Pro Yearly$8.991 Year
One-time3
  • Lifetime Pro · Supporter I$29.99
  • Lifetime Pro · Supporter II$39.99
  • Lifetime Pro · Supporter III$59.99

Questions

Is MasterElec free?
MasterElec is free to download, with in-app purchases available.
Is Conduit Bender free?
Conduit Bender is free to download, with in-app purchases available.
Do MasterElec or Conduit Bender have ads?
Neither MasterElec nor Conduit Bender shows ads.
Which is updated more often, MasterElec or Conduit Bender?
MasterElec ships an update every 2 months, and Conduit Bender every 4 days. Most recently, MasterElec was updated on November 5, 2026 and Conduit Bender on November 5, 2026.

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