Comparison

Prysmian Group Voltage Drop vs Electrical Cost

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

Head to head
About

Prysmian Group Voltage Drop

Calculate maximum circuit distance and minimum conductor size for required voltage drop. Designed for electrical professionals, it provides detailed information on conductor size, voltage loss, and amperage based on NEC standards.

Highlights
  • Calculate Maximum Circuit Distance
  • Determine Minimum Conductor Size
  • View Actual Voltage Loss
  • NEC Code Selection (2011, 2014, 2017)
  • Metric or Standard Conductors
  • Amperage Calculations
Features
Read full description

Prysmian Group’s Voltage Drop Calculator is a quick and easy tool to find Maximum Circuit Distance and Minimum Conductor Size for the required voltage drop. It is designed for contractors, electricians, and other electrical professionals. The minimum conductor size section will show the required conductor size, actual voltage loss, maximum allowable voltage loss, and maximum amps for the conductor. The amperage values are from the NEC® table T310.15 (B) (16) 75°C rating. Conductor sizes are determined based on the amperage value provided by the user and not the expected loads which in some scenarios may result in a larger conductor size. The Maximum Circuit Distance section shows maximum circuit distance, allowable voltage loss, actual voltage loss, and maximum amps of the selected conductor. Code Selection for NEC® 2011, 2014, and 2017. Metric or standard conductors

About

Electrical Cost

Monitor your home or office electricity consumption and predict energy spending. Get detailed estimates for appliance usage, track bills, and analyze spending trends with intuitive charts. Optimize appliance use to reduce your electricity costs.

Highlights
  • Precise appliance cost calculation
  • Daily, weekly, monthly, yearly estimates
  • Bill archiving and trend analysis
  • Graphical spending evolution
  • Customizable device parameters
  • Time-of-use tariff support
  • Data export in PDF/text
Features
Read full description

WANT TO CUT YOUR ELECTRICITY BILL COSTS? ELECTRICAL COST is the ultimate tool to monitor consumption and accurately predict the energy spending of your home or office. Stop being surprised by unexpected costs: take control of your energy today. WHY DOWNLOAD ELECTRICAL COST: - PRECISE CALCULATION: Discover how much it costs to use every single appliance. Get detailed estimates on a daily, weekly, monthly, and yearly basis. - BILL ARCHIVE: Record and track all your bills in one place to analyze price trends over time. - GRAPHICAL ANALYSIS: View the evolution of your spending through intuitive charts that make understanding your consumption immediate. - MAXIMUM FLEXIBILITY: Choose from predefined loads or manually enter your devices' parameters for a personalized calculation. - TARIFF MANAGEMENT: Full support for time-of-use or consumption-based rates, perfectly adapting to your energy contract. - DATA EXPORT: Save your models and download reports in PDF or text format to share or store them. - MULTI-CURRENCY: Change the currency according to your needs for worldwide use. DON'T WAIT FOR THE NEXT BILL. Download ELECTRICAL COST and start saving now by optimizing the use of your appliances.

Screenshots

Prysmian Group Voltage Drop4 screens
Electrical Cost4 screens

Verdict

The call

Prysmian Group Voltage Drop and Electrical Cost both sit at 5.0 stars, but that hides the real split: 100% of Electrical Cost's written reviews are positive against 60% of Prysmian Group Voltage Drop's. Electrical Cost also leads on update cadence (monthly vs every 7 months). Prysmian Group Voltage Drop's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, rating, ratings volume 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 Cost sells 3 in-app purchases, starting at $0.99 per 3 months. Prysmian Group Voltage Drop 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 Prysmian Group Voltage Drop against 5.0 for Electrical Cost. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews are what separate them: 60% of Prysmian Group Voltage Drop's written reviews are positive against 100% of Electrical Cost's.

UpkeepUpdate frequency

Prysmian Group Voltage Drop ships an update every 7 months, Electrical Cost monthly. The most recent releases landed on November 5, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 4 level
Prysmian Group Voltage Drop versus Electrical Cost: the parameters behind the verdict, then further details
ParameterPrysmian Group Voltage DropElectrical Cost
PriceFreeFree
Rating5.0 (6 ratings)5.0 (3 ratings)
Positive reviews60.0% of reviews100.0% of reviews — better
Number of ratings6 — better3
Update frequencyEvery 7 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size8 MB25 MB
Age rating4+4+
DeveloperPrysmian GroupEgal Net di Ettore Gallina

Customer experience

Prysmian Group Voltage Drop

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

Electrical Cost

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Prysmian Group Voltage Drop

No in-app purchases

3 purchases

Electrical Cost

Subscriptions2
  • PRO Version (3 months)$0.993 Months
  • PRO Version (1 year)7 Days trial$1.991 Year
One-time1
  • PRO Version (Lifetime)$9.99

Questions

Is Prysmian Group Voltage Drop free?
Prysmian Group Voltage Drop is free to download, with no in-app purchases.
Is Electrical Cost free?
Electrical Cost is free to download, with in-app purchases available.
Which has better reviews, Prysmian Group Voltage Drop or Electrical Cost?
Prysmian Group Voltage Drop and Electrical Cost are both rated 5.0 out of 5 on the App Store, from 6 and 3 ratings respectively.
Do Prysmian Group Voltage Drop or Electrical Cost have ads?
Electrical Cost shows ads; Prysmian Group Voltage Drop does not.
Which is updated more often, Prysmian Group Voltage Drop or Electrical Cost?
Prysmian Group Voltage Drop ships an update every 7 months, and Electrical Cost monthly. Most recently, Prysmian Group Voltage Drop was updated on November 5, 2026 and Electrical Cost on November 4, 2026.

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