MRU4u vs Night Star Express
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRU4u
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.
- Bluetooth remote control
- Live data display (text/chart)
- Customizable data views
- Data storage on device
- CSV data export
- Email data screenshots
Read full descriptionHide full description
Remote control of MRU Fluegas Monitoring Units via Bluetooth. Transfer to and storage of measured data on Smartphone and Tablet. Data export as CSV file or screenshot as an email attachment. Control the most important functions of your MRU unit with your iPhone or iPad. Measured data are shown live on the screen, either as text or as curve chart. Measured values to be indicated may be individually chosen by the user. Stored measuring data always comprise all possible values of the measuring unit. Measurements may be stored on the controlling unit, assigned to a heating facility and sent by mail.
Night Star Express
Read full descriptionHide full description
Mit der Kunden-App von Night Star Express behalten Sie Ihre Sendungen jederzeit im Blick. Nach Ihrer Anmeldung können Sie den aktuellen Status Ihrer Pakete über eine interaktive Karte verfolgen und den Verlauf Ihrer bisherigen Sendungen einsehen. Die App bietet Ihnen die Möglichkeit, Retouren direkt mit Ihrem Smartphone zu erfassen und zur Abholung anzumelden. Zusätzlich können Sie Ihren Depotplatz bequem selbst verwalten und Änderungen direkt über die App vornehmen. Bleiben Sie immer auf dem Laufenden mit Push-Benachrichtigungen für wichtige Ereignisse wie Abholung oder Beladung Ihrer Sendung. Die Kunden-App von Night Star Express ist die ideale Lösung für Technikerorganisationen und alle Empfängerkunden von Night Star Express, die ihre Sendungen effizient verfolgen und verwalten möchten.
Screenshots
Verdict
The clearest difference is device support: MRU4u at 3 against Night Star Express's 1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MRU4u ships an update every 5 weeks, Night Star Express every 2 months. The most recent releases landed on October 4, 2026 and October 30, 2026 respectively.
| Parameter | MRU4u | Night Star Express |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 145 MB | 148 MB |
| Age rating | 4+ | 4+ |
| Developer | MRU Messgeräte für Rauchgase und Umweltschutz GmbH | 1st Log AG |
In-app purchases
MRU4u
No in-app purchases
Night Star Express
No in-app purchases
Questions
Is MRU4u free?
Is Night Star Express free?
Do MRU4u or Night Star Express have ads?
Which is updated more often, MRU4u or Night Star Express?
Other comparisons















