Comparison

Electrical Calculations vs Tank Volume Calculation

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

Head to head
About

Electrical Calculations

This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.

Highlights
  • Wire size and voltage drop calculations
  • Power, current, and resistance calculations
  • Motor performance and connection diagrams
  • Electronic component calculations
  • Extensive unit conversions
  • PDF report generation
  • Support for IEC, CEI, NEC, CEC standards
Features
Read full description

Electrical Calculations is the PROFESSIONAL app for those who work with electrical systems every day: design, size and verify in just seconds, from the job site or the office. Over 200 calculations, diagrams, formulas and tables in a single app, with clear, printable PDF reports to attach to your documents. Designed for electricians, installers, designers and surveyors, it saves you time and helps you avoid mistakes: from cable sizing to short circuit. COMPLIANT WITH STANDARDS Reliable results aligned with the main standards: IEC (International Electrotechnical Commission), CEI (Italian Electrotechnical Committee), NEC (National Electrical Code), CEC (Canadian Electrical Code). WHY CHOOSE IT SAVE TIME: the calculations you'd do by hand, instantly available here. AVOID ERRORS: verified formulas and up-to-date regulatory parameters. PROFESSIONAL REPORTS: PDF reports ready for printing and archiving. ALWAYS WITH YOU: over 200 tools including calculations, converters, tables and pinouts. THE MOST USED CALCULATIONS Cable sizing and coordination with the protective device, voltage drop, operating current, current intensity, voltage and power (active, reactive, apparent). Power factor and power factor correction. Current capacity of conductors and busbars, sizing of conduits and trunking, maximum cable length. SHORT CIRCUIT AND PROTECTION Short-circuit current at a point on the line, earthing system and coordination with the residual current device, cable protection against short circuit (K²S²), power loss, cable temperature, neutral current. ELECTRIC MOTOR Motor current, power, voltage, efficiency and power factor, slip, speed, maximum torque and full-load current. Three-phase motor connection diagrams, terminal markings. Three-phase to single-phase. ELECTRONICS Color and alphanumeric codes for resistors, capacitors and inductors, SMD code, LED resistor, voltage and current divider, Zener diode, battery life, resonant frequency, fuses and transformers. CONVERSIONS Delta-star, AWG, SWG, cross-section, length, energy, temperature, pressure, Ah/kWh, var/µF, Gauss/Tesla, RPM and many more. RESOURCES AND TABLES Tripping curves, cable reactance and resistivity, cable dimensions and weight, distribution systems (TT, TN, IT), IP/IK/NEMA protection ratings, ATEX marking, insulation classes, electrical symbols, ANSI device codes, plugs and sockets, IEC 60309, NEMA and EV charging connectors, SI prefixes and units of measurement, thermistors and thermocouples. PINOUTS Ethernet RJ-45, Ethernet with PoE, USB, HDMI, VGA, DVI, RS-232, FireWire, SATA, DisplayPort, Apple Lightning, Raspberry Pi, OBD II, XLR audio/DMX, MIDI, Jack, RCA, Thunderbolt, SD Card, SIM Card and LED. Stop searching everywhere for formulas and tables: PUT YOUR ENTIRE ELECTRICAL LAB IN YOUR SMARTPHONE. Download Electrical Calculations and work faster, with standards-compliant results. Terms of service (EULA): https://www.egalnetsoftwares.com/terms_of_service_app/

About

Tank Volume Calculation

Calculate the volume and weight of liquid in various tank shapes. Convert between units and save your results. Optimized for efficiency and ease of use.

Highlights
  • Volume calculations for various tank shapes
  • Liquid weight calculation with density
  • Built-in volume unit converter
  • Metric and imperial unit support
  • Save and share calculation results
  • Optimized for tablets and mobile
Features
Read full description

The Tank Volume Calculator is a user-friendly app designed for quick and accurate tank volume calculations. It also allows you to determine the liquid volume inside a tank and, with the liquid's density, calculate its weight effortlessly. With its intuitive interface, the app minimizes clicks and maximizes efficiency, saving your preferences for future use. Key features include: - Versatile Volume Calculations: Supports vertical, horizontal, rectangular, and ecliptic tanks, as well as tanks with conical, flat, torispherical, elliptical, or hemispherical bottoms. - Built-in Volume Converter: Easily convert between units like cubic meters, liters, imperial gallons, U.S. gallons, and barrels (BBL). - Comprehensive Unit Support: Choose between metric and imperial systems for seamless calculations. Additional Features: - Lightweight design with minimal storage requirements. - No background processes for optimized performance. - Save or share your results effortlessly. - Optimised for tablets and mobile devices. Note: This calculator is intended as an estimation tool. Experience quick and accurate results with the Tank Volume Calculator—perfect for professionals and enthusiasts alike. In-app purchase Details: Lifetime Subscription : 12.99$ Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/ Terms of use : https://applicationcontent.wordpress.com/terms-of-use/

Screenshots

Electrical Calculations4 screens
Tank Volume Calculation4 screens

Verdict

The call

The clearest difference is rating: Electrical Calculations at 4.6 against Tank Volume Calculation's 4.0. Electrical Calculations also leads on ratings volume (129 vs 5). Tank Volume Calculation's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, in-app purchases, monetization model 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 Calculations sells 3 in-app purchases, starting at $3.99 per 3 months and Tank Volume Calculation sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Electrical Calculations holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Electrical Calculations has 129 ratings behind it against 5, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
Electrical Calculations versus Tank Volume Calculation: the parameters behind the verdict, then further details
ParameterElectrical CalculationsTank Volume Calculation
PriceFreeFree
Rating4.6 (129 ratings) — better4.0 (5 ratings)
Positive reviews86.7% of reviews—
Number of ratings129 — better5
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size56 MB65 MB
Age rating4+4+
DeveloperEgal Net di Ettore GallinaAshvin Kevadiya

Customer experience

Electrical Calculations

All ratings129 ratings
Positive92.2%
Neutral1.6%
Negative6.2%
Written reviews309 reviews
Positive86.7%
Neutral2.3%
Negative11.0%

Tank Volume Calculation

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%

In-app purchases

3 purchases

Electrical Calculations

Subscriptions2
  • PRO Version (3 months)$3.993 Months
  • PRO Version (1 year)7 Days trial$7.491 Year
One-time1
  • PRO Version (Lifetime)$89.99
1 purchases

Tank Volume Calculation

One-time1
  • Lifetime$3.99

Questions

Is Electrical Calculations free?
Electrical Calculations is free to download, with in-app purchases available.
Is Tank Volume Calculation free?
Tank Volume Calculation is free to download, with in-app purchases available.
Which has better reviews, Electrical Calculations or Tank Volume Calculation?
Electrical Calculations is rated higher. Electrical Calculations averages 4.6 out of 5 from 129 ratings, while Tank Volume Calculation averages 4.0 from 5 ratings.
Do Electrical Calculations or Tank Volume Calculation have ads?
Electrical Calculations shows ads; Tank Volume Calculation does not.

Other comparisons