# EPiC vs Electrical Calculations

The clearest difference is in-app purchases: EPiC at none against Electrical Calculations's 3. EPiC also leads on ads (none vs shown) and review sentiment (100% vs 87%). Electrical Calculations's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (126 vs 28). On price, rating and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for EPiC against 4.6 for Electrical Calculations. Both are backed by a comparable volume of ratings — 28 and 126 respectively. Written reviews are what separate them: 100% of EPiC's written reviews are positive against 87% of Electrical Calculations's.

EPiC ships an update every 2 months, Electrical Calculations every 3 weeks. The most recent releases landed on August 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | EPiC | Electrical Calculations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (28 ratings)](https://appshunter.io/ios/app/epic-mobile/id953041545/reviews) | **[4.6 (126 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews)** |
| Number of ratings | 28 | **126** |
| Positive reviews | **100.0% of reviews** | 86.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 154 MB | 56 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ABB Information Systems AG](https://appshunter.io/developer/1026885389) | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) |

## What reviewers say

### EPiC

[App page](https://appshunter.io/ios/app/epic-mobile/id953041545)

Manage ABB low-voltage devices with precision and speed directly from your smartphone. Monitor, install, and digitally upgrade hardware features. Built for technicians, panel builders, and service engineers, it offers tools for configuration, real-time monitoring, and troubleshooting.

**Highlights:** Device monitoring and installation, Digital hardware feature upgrades, Commissioning and configuration, Real-time performance monitoring, Troubleshooting with diagnostics, Offline work capability, Wireless connection for safety

**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 EPiC free?

EPiC 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, EPiC or Electrical Calculations?

Electrical Calculations is rated higher. EPiC averages 4.5 out of 5 from 28 ratings, while Electrical Calculations averages 4.6 from 126 ratings.

### Do EPiC or Electrical Calculations have ads?

Electrical Calculations shows ads; EPiC does not.

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

EPiC ships an update every 2 months, and Electrical Calculations every 3 weeks. Most recently, EPiC was updated on August 17, 2026 and Electrical Calculations 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.*