Comparison

PR electronics PPS vs SundaeOS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PR electronics PPS

This app allows for smart control, monitoring, and programming of specific signal conditioning devices remotely via Bluetooth. It provides live data, detailed parameter views, and configuration saving/loading capabilities for technical staff and plant operators.

Highlights
  • Remote device monitoring
  • Remote device programming
  • Live data display
  • Configuration saving and sharing
  • Intuitive user interface
  • Data logging
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The PR electronics Portable Plant Supervisor - PPS - app enables smart control, monitoring and maintenance of PR electronics' signal conditioning devices with mounted communication enabler, i.e. devices in the PR-4000 and PR-9000 series. The app shows live data – directly from the signal conditioning device – anywhere at any time. It is designed for technical and maintenance staff as well as plant operators working in process and factory automation industry. All you need, to set-up a user friendly remote interface for monitoring and programming of your devices, is to download the app and connect to the communication enabler attached onto the signal conditioning device using Bluetooth. Requirements: • Data can be monitored and devices can be programmed remotely using the PPS app in connection with a 4512 communication enabler mounted on a device in the PR-4000 series or the PR-9000 series. Supported devices: • Devices in the PR-4000 series with mounted communication enabler. • Devices in the PR-9000 series with mounted communication enabler. Features: • Remote device monitoring, simulation and programming. • Detailed view of all parameters, monitoring, programming, simulation, discovery, features for PR devices, additional graph functionality for selected functions, connection quality • Intuitive user interface • Start, stop and share logging of data. • Save and share your configuration for documentation or future use. • Load an already saved configuration onto a similar PR-4000 or PR-9000 series device. Licenses: To see the licenses of the public libraries used in the PPS app, see: https://www.prelectronics.com/applicenses/ Privacy: The app does not collect or share data. To see the privacy policy of PR electronics, see: https://www.prelectronics.com/privacy/ PR electronics designs and manufactures signal conditioning devices for process and automation industry. More info and support at http://prelectronics.com/communication.

About

SundaeOS

Features
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Sundae OS – Employee App: Sichere dir den vollen Überblick über deine Arbeitswelt in nur einer App. Mit Zeiterfassung, Shiftplan, Urlaubsanträgen und Abwesenheiten, Verfügbarkeiten, Stundenkonto – alles zentral und mobil. Wichtigste Funktionen: Zeiterfassung: Komme- und Gehe-Zeiten bequem stempeln, Pausen oder Korrekturen anfragen, automatisch ins Stundenkonto übertragen. Shiftplan: Alle deine Schichten auf einen Blick. Bewirb dich auf offene Schichten („Apply now“) oder tausche problemlos mit Kolleg:innen, wenn etwas dazwischenkommt. Urlaubs- und Abwesenheitsanträge: Einfach die gewünschten Tage auswählen und per Klick beantragen. Bei Krankheit kannst du deine Bescheinigung hochladen. Verfügbarkeiten: Hinterlege deine Wunsch- bzw. Blockzeiten, damit der Manager dich optimal einplanen kann. Stundenkonto: Behalte jederzeit im Blick, wie viele Stunden du schon gearbeitet hast oder wie viele noch offen sind. Push-Benachrichtigungen: Sofort informiert bei neuen Schichten, Tausch-Anfragen oder genehmigten Abwesenheiten. Vorteile für dich und dein Team Transparenz: Keine Zettelwirtschaft mehr – alles in einer App. Zeitersparnis: Schichtwechsel, Urlaub und Tausch erledigst du direkt am Smartphone. Stressfrei: Jeder weiß, wer wann eingeteilt ist oder wie es ums Stundenkonto steht. So funktioniert es: Dein Manager legt dich an (oder lädt dich ein). Login mit deinen Zugangsdaten. Zeiterfassung starten, Schichten checken oder Urlaubsanträge stellen – direkt in der App. Du brauchst keine In-App-Käufe – diese App ist Teil des Gesamtsystems Sundae OS. Lade sie dir jetzt herunter.

Screenshots

PR electronics PPS4 screens
SundaeOS4 screens

Verdict

The call

The clearest difference is update cadence: SundaeOS at every 2 weeks against PR electronics PPS's every 2 months. SundaeOS also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

PR electronics PPS ships an update every 2 months, SundaeOS every 2 weeks. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
PR electronics PPS versus SundaeOS: the parameters behind the verdict, then further details
ParameterPR electronics PPSSundaeOS
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS17.615.1 — better
Further details — not scored
Size118 MB36 MB
Age rating4+4+
DeveloperPR electronicsConny Kohler

In-app purchases

None

PR electronics PPS

No in-app purchases

None

SundaeOS

No in-app purchases

Questions

Is PR electronics PPS free?
PR electronics PPS is free to download, with no in-app purchases.
Is SundaeOS free?
SundaeOS is free to download, with no in-app purchases.
Do PR electronics PPS or SundaeOS have ads?
Neither PR electronics PPS nor SundaeOS shows ads.
Which is updated more often, PR electronics PPS or SundaeOS?
PR electronics PPS ships an update every 2 months, and SundaeOS every 2 weeks. Most recently, PR electronics PPS was updated on October 11, 2026 and SundaeOS on October 10, 2026.

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