Comparison

Electrical calculation vs EV Calc Pro

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

Head to head
About

Electrical calculation

Features
Read full description

This application assists with electrical wiring calculations for homes, apartments, offices, and small enterprises, along with other essential electrical computations. It provides accurate calculations for cable and wire cross-sections based on the latest standards from PUE publications 6 and 7. If you lack basic electrical knowledge or hands-on experience with wiring installations, please consult a qualified professional. Prioritizing safety is always the best choice. In addition to wiring calculations, the app includes useful features for electricians, such as load distribution analysis and voltage drop estimation. These tools can aid in planning and optimizing electrical installations for efficiency and safety. Regular updates ensure compliance with industry standards and provide an improved user experience. Your feedback is valuable in making this application even more useful for professionals and DIY enthusiasts alike. - Important Notice : This app serves as a helpful tool, not a complete solution. To use it effectively, you must have a fundamental understanding of electrical engineering. Incorrect use may lead to errors or safety hazards. In app purchase included : Life time Privacy policy : https://privacypolicy50.wordpress.com/privacy-policy-subscription/ Terms and condition :https://privacypolicy50.wordpress.com/terms-and-condition/

About

EV Calc Pro

This professional-grade electrical calculator assists EV charger installers and electricians with accurate, NEC-compliant calculations. It offers multiple specialized calculators for load analysis, wire sizing, voltage drop, and more, all accessible offline.

Highlights
  • EV Charger Load Calculator
  • EV Site Load Calculator
  • Wire Size Calculator
  • Voltage Drop Analysis
  • Breaker Sizing
  • Offline functionality
  • NEC code references
Features
Read full description

EV Calc Pro is the professional-grade electrical calculator built specifically for EV charger installers and electricians. Stop doing math on paper — get accurate, NEC-compliant results in seconds. CALCULATORS INCLUDED: EV Charger Load — Complete circuit analysis for EV charger installations EV Site Load — Full service load calculation for multi-charger sites (NEC 220, 625) Wire Size — NEC conductor sizing with temperature and conduit corrections Voltage Drop — Voltage drop analysis with pass/fail results Breaker Sizing — Overcurrent protection sizing per NEC Transformer Sizing — kVA transformer sizing for EV service upgrades Conduit Fill — NEC 358/344 conduit fill percentage calculator Grounding Conductor — Equipment grounding conductor sizing Ampacity Derating — Temperature and conduit fill derating per NEC 310 Box Fill — NEC 314.16 box fill calculation Power Calculator — Watts, amps, and volts conversion WHY EV CALC PRO: • Built for the field — fast inputs, instant results • 100% offline — no internet required, works on job sites • NEC code references on every calculator • Dark mode for working in low-light conditions • Export and share results via text, email, or any app • Free — no subscription, no paywalls Part of the Charge Rigs family of tools for EV charging professionals.

Screenshots

Electrical calculation4 screens
EV Calc Pro3 screens

Verdict

The call

The clearest difference is in-app purchases: EV Calc Pro at none against Electrical calculation's 1. Electrical calculation's advantage is iOS requirement (12.0 vs 15.1). On price, 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. Electrical calculation sells 1 one-off in-app purchase. EV Calc Pro asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Electrical calculation versus EV Calc Pro: the parameters behind the verdict, then further details
ParameterElectrical calculationEV Calc Pro
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size44 MB62 MB
Age rating4+4+
DeveloperShital GorasiyaCharge Rigs, LLC

In-app purchases

1 purchases

Electrical calculation

One-time1
  • Lifetime Premium$9.99
None

EV Calc Pro

No in-app purchases

Questions

Is Electrical calculation free?
Electrical calculation is free to download, with in-app purchases available.
Is EV Calc Pro free?
EV Calc Pro is free to download, with no in-app purchases.
Do Electrical calculation or EV Calc Pro have ads?
Neither Electrical calculation nor EV Calc Pro shows ads.

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