# MobileEOM vs UMNION®

The clearest difference is update cadence: MobileEOM at weekly against UMNION®'s every 4 months. UMNION®'s advantage is iOS requirement (11.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MobileEOM ships an update weekly, UMNION® every 4 months. The most recent releases landed on September 9, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | MobileEOM | UMNION® |
| --- | --- | --- |
| Price | Free | Free |
| 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 4 months |
| Monetization | Free | — |
| Size | 113 MB | 35 MB |
| Requires iOS | 15.0 | **11.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MODECSOFT LTD](https://appshunter.io/developer/1436515524) | [UMNION GmbH](https://appshunter.io/developer/560545516) |

## 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


### UMNION®

[App page](https://appshunter.io/ios/app/umnion/id1483023461)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MobileEOM free?

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

### Is UMNION® free?

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

### Do MobileEOM or UMNION® have ads?

Neither MobileEOM nor UMNION® shows ads.

### Which is updated more often, MobileEOM or UMNION®?

MobileEOM ships an update weekly, and UMNION® every 4 months. Most recently, MobileEOM was updated on September 9, 2026 and UMNION® on May 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*