# BOHN vs Electrical Calculations

The clearest difference is in-app purchases: BOHN at none against Electrical Calculations's 3. BOHN also leads on ads (none vs shown) and rating (5.0 vs 4.6). Electrical Calculations's advantage is ratings volume (126 vs 1) and update cadence (every 3 weeks vs every 3 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. BOHN asks for nothing beyond the download.

BOHN holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Electrical Calculations has 126 ratings behind it against 1, so its average is the more settled of the two.

BOHN ships an update every 3 months, Electrical Calculations every 3 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BOHN | Electrical Calculations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bohn/id735544893/reviews)** | [4.6 (126 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews) |
| Number of ratings | 1 | **126** |
| Positive reviews | — | 86.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 56 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [armando monroy](https://appshunter.io/developer/735544896) | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) |

## What reviewers say

### BOHN

[App page](https://appshunter.io/ios/app/bohn/id735544893)

This app provides a comprehensive catalog of refrigeration products, featuring technical specifications, pricing, and catalogs. Users can perform quick equipment calculations for specific applications and share them. Direct contact with the company is available through email or the app's web page.

**Highlights:** Product catalog access, Technical specifications, Pricing information, Equipment calculation tool, Direct contact options, Improved search functionality

**Features:** macOS Compatibility

**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 BOHN free?

BOHN 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, BOHN or Electrical Calculations?

BOHN is rated higher. BOHN averages 5.0 out of 5 from 1 ratings, while Electrical Calculations averages 4.6 from 126 ratings.

### Do BOHN or Electrical Calculations have ads?

Electrical Calculations shows ads; BOHN does not.

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

BOHN ships an update every 3 months, and Electrical Calculations every 3 weeks. Most recently, BOHN was updated on October 7, 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.*