# Angle Gradient Inclinometer vs Electrical Calculations

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.

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.

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.

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.

## The numbers

| Metric | Angle Gradient Inclinometer | Electrical Calculations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (295 ratings)](https://appshunter.io/ios/app/angle-gradient-inclinometer/id530077112/reviews) | **[4.6 (126 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews)** |
| Number of ratings | **295** | 126 |
| Positive reviews | 51.1% of reviews | **86.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 11 MB | 56 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) |

## What reviewers say

### Angle Gradient Inclinometer

[App page](https://appshunter.io/ios/app/angle-gradient-inclinometer/id530077112)

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:** Vision Pro support

**In-app purchases:** none


### Electrical Calculations

[App page](https://appshunter.io/ios/app/electrical-calculations/id993232048)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version (3 months) | $3.99 | per 3 months |
| PRO Version (1 year) | $7.49 | per year |
| PRO Version (Lifetime) | $89.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*