# Remote HMI vs MRU4u

The clearest difference is review sentiment: Remote HMI at 60% against MRU4u's 17%. Remote HMI also leads on iOS requirement (12.0 vs 15.0). MRU4u's advantage is update cadence (every 5 weeks vs every 32 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Remote HMI ships an update every 32 months, MRU4u every 5 weeks. The most recent releases landed on July 6, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Remote HMI | MRU4u |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (12 ratings)](https://appshunter.io/ios/app/remote-hmi/id441915586/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | **60.0% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 136 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Automationdirect.com](https://appshunter.io/developer/441915589) | [MRU Messgeräte für Rauchgase und Umweltschutz GmbH](https://appshunter.io/developer/1110341400) |

## What reviewers say

### Remote HMI

[App page](https://appshunter.io/ios/app/remote-hmi/id441915586)

Access and control C-more HMI panels remotely in real-time. Monitor screen operations, capture screenshots, and manage user access levels for enhanced security and operational flexibility. Requires a compatible C-more panel and specific firmware.

**Highlights:** Real-time remote monitoring and control, Save JPEG screen captures, Zoom and capture specific screen areas, Multilevel logon security with 3 accounts, Up to five simultaneous remote users per account, Configurable access levels (Full control, View only, View/Screen change), User-defined tags for alarms and notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### MRU4u

[App page](https://appshunter.io/ios/app/mru4u/id1110341401)

Control MRU Fluegas Monitoring Units remotely via Bluetooth. Transfer and store measured data on your smartphone or tablet, with options to export as CSV or email screenshots. View live data as text or charts, with customizable value displays.

**Highlights:** Bluetooth remote control, Live data display (text/chart), Customizable data views, Data storage on device, CSV data export, Email data screenshots

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Remote HMI free?

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

### Is MRU4u free?

MRU4u is free to download, with no in-app purchases.

### Do Remote HMI or MRU4u have ads?

Neither Remote HMI nor MRU4u shows ads.

### Which is updated more often, Remote HMI or MRU4u?

Remote HMI ships an update every 32 months, and MRU4u every 5 weeks. Most recently, Remote HMI was updated on July 6, 2026 and MRU4u on June 9, 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.*