# Electrical Calculations vs Circuit Planner

The clearest difference is price: Electrical Calculations at Free against Circuit Planner's $2.99. Electrical Calculations also leads on review sentiment (87% vs 60%). Circuit Planner's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Electrical Calculations is free to download; Circuit Planner costs $2.99 up front. Electrical Calculations sells 3 in-app purchases, starting at $3.99 per 3 months. Circuit Planner asks for nothing beyond the download.

Electrical Calculations ships an update every 3 weeks, Circuit Planner every 2 weeks. Both last shipped on September 22, 2026.

## The numbers

| Metric | Electrical Calculations | Circuit Planner |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (126 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews)** | — |
| Number of ratings | **126** | — |
| Positive reviews | **86.7% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 56 MB | 7 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) | [Axel Hauschild](https://appshunter.io/developer/981831700) |

## 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 (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 |


### Circuit Planner

[App page](https://appshunter.io/ios/app/circuit-planner/id6472896392)

Design professional IEC circuit diagrams with a user-friendly interface. Access a vast library of symbols, utilize automatic connection features, and export your plans in PDF format. Ideal for electrical engineering projects.

**Highlights:** User-friendly interface for circuit diagram creation, 1056 integrated IEC circuit diagram symbols, Automatic connection system for precise wiring, Export diagrams in PDF format, Supports A4, A3, A2 formats with up to 20 drawing sheets, Automatic backup of project data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Calculations free?

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

### Is Circuit Planner free?

Circuit Planner costs $2.99, with no in-app purchases.

### Do Electrical Calculations or Circuit Planner have ads?

Electrical Calculations shows ads; Circuit Planner does not.

### Which is updated more often, Electrical Calculations or Circuit Planner?

Electrical Calculations ships an update every 3 weeks, and Circuit Planner every 2 weeks. Most recently, Electrical Calculations was updated on September 22, 2026 and Circuit Planner on September 22, 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.*