# Electrical Calculations vs Segurivanov

The clearest difference is in-app purchases: Segurivanov at none against Electrical Calculations's 3. Segurivanov also leads on ads (none vs shown) and iOS requirement (12.3 vs 15.0). Electrical Calculations's advantage is update cadence (every 3 weeks vs every 29 months). On price 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. Segurivanov asks for nothing beyond the download.

Electrical Calculations ships an update every 3 weeks, Segurivanov every 29 months. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Electrical Calculations | Segurivanov |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (128 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews)** | — |
| Number of ratings | **128** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 29 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 86 MB |
| Requires iOS | 15.0 | **12.3** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) | [SoftGuard Technologies LLC](https://appshunter.io/developer/1646125906) |

## 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 |


### Segurivanov

[App page](https://appshunter.io/ios/app/segurivanov/id1568577239)

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Calculations free?

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

### Is Segurivanov free?

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

### Do Electrical Calculations or Segurivanov have ads?

Electrical Calculations shows ads; Segurivanov does not.

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

Electrical Calculations ships an update every 3 weeks, and Segurivanov every 29 months. Most recently, Electrical Calculations was updated on October 18, 2026 and Segurivanov on October 3, 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.*