# MobileEOM vs Diversity Calculator

The clearest difference is price: MobileEOM at Free against Diversity Calculator's $9.99. MobileEOM also leads on update cadence (weekly vs every 6 months). Diversity Calculator's advantage is iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

MobileEOM is free to download; Diversity Calculator costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MobileEOM ships an update weekly, Diversity Calculator every 6 months. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | MobileEOM | Diversity Calculator |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mobileeom/id1466201917/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Free | — |
| Size | 113 MB | 2 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MODECSOFT LTD](https://appshunter.io/developer/1436515524) | [Pro Certs Software Ltd](https://appshunter.io/developer/444429696) |

## What reviewers say

### MobileEOM

[App page](https://appshunter.io/ios/app/mobileeom/id1466201917)

This app allows electrical engineers to design and record test results for electrical installations directly from their mobile devices. It integrates with desktop software to generate schematics, calculations, and BS7671 certificates and reports.

**Highlights:** Design electrical installations on the go, Record test results, Generate BS7671 certificates, Produce reports, Integrates with ElectricalOM software

**Features:** macOS Compatibility

**In-app purchases:** none


### Diversity Calculator

[App page](https://appshunter.io/ios/app/diversity-calculator/id1563626444)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MobileEOM free?

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

### Is Diversity Calculator free?

Diversity Calculator costs $9.99, with no in-app purchases.

### Do MobileEOM or Diversity Calculator have ads?

Neither MobileEOM nor Diversity Calculator shows ads.

### Which is updated more often, MobileEOM or Diversity Calculator?

MobileEOM ships an update weekly, and Diversity Calculator every 6 months. Most recently, MobileEOM was updated on September 9, 2026 and Diversity Calculator on September 10, 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.*