MasterElec vs Conduit Bender
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Voice-first interface for queries
- 100% offline functionality
- NEC reference access
- Professional electrical calculators
- Bookmark and export calculations
- Free daily voice queries
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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.
Conduit Bender
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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
Verdict
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
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.
MasterElec ships an update every 2 months, Conduit Bender every 4 days. Both last shipped on November 5, 2026.
| Parameter | MasterElec | Conduit Bender |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (9 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | TWOSCRIPTS LABS INC. | Gun woo Kim |
In-app purchases
MasterElec
- Weekly Susbcription3 Days trial$4.997 Days
- Annual Subscription$39.991 Year
Conduit Bender
- Pro Monthly$0.991 Month
- Pro Yearly$8.991 Year
- Lifetime Pro · Supporter I$29.99
- Lifetime Pro · Supporter II$39.99
- Lifetime Pro · Supporter III$59.99
Questions
Is MasterElec free?
Is Conduit Bender free?
Do MasterElec or Conduit Bender have ads?
Which is updated more often, MasterElec or Conduit Bender?
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