Comparison

Electio Midstream vs MasterElec

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

Head to head
About

Electio Midstream

This application is designed for Oil and Gas midstream operators to streamline operations and cut costs. It offers efficient data entry capabilities, including offline support, to enhance productivity in the field.

Highlights
  • Reduce operating expenses
  • Improve efficiency
  • Data entry
  • Offline support
  • Purpose-built for midstream operators
Features
Read full description

Electio Midstream is a purpose-built app for Oil and Gas midstream operators to reduce operating expenses and improve efficiency. Key features include: - data entry with offline support Please note: this app requires an existing Electio account.

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.

Screenshots

Electio Midstream3 screens
MasterElec4 screens

Verdict

The call

The clearest difference is in-app purchases: Electio Midstream at none against MasterElec's 2. Electio Midstream also leads on update cadence (monthly vs every 3 months) and iOS requirement (15.1 vs 17.0). MasterElec's advantage is ratings volume (4 vs 1). On price, rating, ads 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. Electio Midstream asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Electio Midstream against 5.0 for MasterElec. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

Electio Midstream ships an update monthly, MasterElec every 3 months. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 4 level
Electio Midstream versus MasterElec: the parameters behind the verdict, then further details
ParameterElectio MidstreamMasterElec
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Number of ratings14 — better
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size33 MB28 MB
Age rating4+4+
DeveloperElectioTWOSCRIPTS LABS INC.

Customer experience

Electio Midstream

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

MasterElec

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Electio Midstream

No in-app purchases

2 purchases

MasterElec

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

Questions

Is Electio Midstream free?
Electio Midstream is free to download, with no in-app purchases.
Is MasterElec free?
MasterElec is free to download, with in-app purchases available.
Which has better reviews, Electio Midstream or MasterElec?
Electio Midstream and MasterElec are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do Electio Midstream or MasterElec have ads?
Neither Electio Midstream nor MasterElec shows ads.
Which is updated more often, Electio Midstream or MasterElec?
Electio Midstream ships an update monthly, and MasterElec every 3 months. Most recently, Electio Midstream was updated on September 30, 2026 and MasterElec on October 10, 2026.

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