Comparison

Angle Gradient Inclinometer vs Electrical Calculations

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

Head to head
About

Angle Gradient Inclinometer

Easily measure tilt angles with this free protractor app. It displays inclination from 0 to 359 degrees, along with gradient percentages and angles summing to 180 or 360 degrees. Switch to theodolite mode to set a specified angle to zero.

Highlights
  • Measure tilt angles 0-359 degrees
  • Display gradient percentage
  • Show sum angles (180/360)
  • Theodolite mode
  • Set specified angle to zero
Features
Read full description

Simple tilt angle protractor free application that can easily measure tilt simply by tilting the device. The angle of inclination measured from 0 degree to 359 degrees, converted gradient (%), angle at which sum is 180 degrees / 360 degrees are displayed at the same time. You can switch to the theodolite, the specified angle can be set to 0 degree. ( 45 Degrees = Gradient 100 % )

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/

Screenshots

Angle Gradient Inclinometer1 screens
Electrical Calculations4 screens

Verdict

The call

Angle Gradient Inclinometer and Electrical Calculations both sit at 4.4 stars, but that hides the real split: 87% of Electrical Calculations's written reviews are positive against 51% of Angle Gradient Inclinometer's. Electrical Calculations also leads on update cadence (every 3 weeks vs every 8 months). Angle Gradient Inclinometer's advantage is in-app purchases (none vs 3) and iOS requirement (13 vs 15.0). On price, rating, ratings volume and ads 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. Angle Gradient Inclinometer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Electrical Calculations holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 295 and 126 respectively. Written reviews point the same way: 51% of Angle Gradient Inclinometer's written reviews are positive against 87% of Electrical Calculations's.

UpkeepUpdate frequency

Angle Gradient Inclinometer ships an update every 8 months, Electrical Calculations every 3 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

Scorecard5 real differences · 5 level
Angle Gradient Inclinometer versus Electrical Calculations: the parameters behind the verdict, then further details
ParameterAngle Gradient InclinometerElectrical Calculations
PriceFreeFree
Rating4.4 (295 ratings)4.6 (126 ratings) — better
Positive reviews51.1% of reviews86.7% of reviews — better
Number of ratings295 — better126
Update frequencyEvery 8 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13 — better15.0
Further details — not scored
Size11 MB56 MB
Age rating4+4+
DeveloperSHIGETO TAKAGIEgal Net di Ettore Gallina

Customer experience

Angle Gradient Inclinometer

All ratings295 ratings
Positive83.7%
Neutral4.1%
Negative12.2%
Written reviews45 reviews
Positive51.1%
Neutral15.6%
Negative33.3%

Electrical Calculations

All ratings126 ratings
Positive92.1%
Neutral1.6%
Negative6.3%
Written reviews309 reviews
Positive86.7%
Neutral2.3%
Negative11.0%

In-app purchases

None

Angle Gradient Inclinometer

No 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

Questions

Is Angle Gradient Inclinometer free?
Angle Gradient Inclinometer is free to download, with no in-app purchases.
Is Electrical Calculations free?
Electrical Calculations is free to download, with in-app purchases available.
Which has better reviews, Angle Gradient Inclinometer or Electrical Calculations?
Electrical Calculations is rated higher. Angle Gradient Inclinometer averages 4.4 out of 5 from 295 ratings, while Electrical Calculations averages 4.6 from 126 ratings.
Do Angle Gradient Inclinometer or Electrical Calculations have ads?
Both Angle Gradient Inclinometer and Electrical Calculations show ads.
Which is updated more often, Angle Gradient Inclinometer or Electrical Calculations?
Angle Gradient Inclinometer ships an update every 8 months, and Electrical Calculations every 3 weeks. Most recently, Angle Gradient Inclinometer was updated on October 10, 2026 and Electrical Calculations on October 8, 2026.

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