# Electrical Calculations vs Pangui

The clearest difference is in-app purchases: Pangui at none against Electrical Calculations's 2. Pangui also leads on ads (none vs shown). Electrical Calculations's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Electrical Calculations sells 2 in-app purchases, starting at $3.99 per 3 months. Pangui asks for nothing beyond the download.

Electrical Calculations ships an update every 2 weeks, Pangui every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Electrical Calculations | Pangui |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (129 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 64 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) | [Elias Alonso](https://appshunter.io/developer/6778224522) |

## What reviewers say

### 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 (2)**

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


### Pangui

[App page](https://appshunter.io/ios/app/pangui/id6778224520)

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Calculations free?

Electrical Calculations is free to download, with in-app purchases available.

### Is Pangui free?

Pangui is free to download, with no in-app purchases.

### Do Electrical Calculations or Pangui have ads?

Electrical Calculations shows ads; Pangui does not.

### Which is updated more often, Electrical Calculations or Pangui?

Electrical Calculations ships an update every 2 weeks, and Pangui every 2 months. Most recently, Electrical Calculations was updated on November 3, 2026 and Pangui on October 31, 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.*