Comparison

PR electronics PPS vs RMU3 Config

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
Read full description

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

RMU3 Config

Configure and monitor cathodic protection rectifiers remotely. This app connects via Bluetooth to the RMU3 unit, allowing full control over settings, viewing diagnostic information, and managing measurement data. It requires specific hardware to function.

Highlights
  • Bluetooth configuration interface
  • Remote monitoring of cathodic protection rectifiers
  • Full RMU3 configuration
  • View readings and limits
  • Diagnostic status screen
  • Integrated manual and wiring diagrams
Features
Read full description

*** Requires a corTalk® RBT1 or RMU123PGM and RMU3 to use. *** Contact us at 'sales.rmu3@mobiltex.com' to purchase. This app is for configuring the corTalk® RMU3 (Remote Monitoring Unit 3) with a Bluetooth configuration interface. Both the RBT1 or RMU123PGM are compatible. They both function as a complete RMU3 programming interface but only requires the Bluetooth connection of your phone to use. The RMU3 is used to monitor a cathodic protection rectifier with accurate measurement of a wide variety of signals; it can also control the rectifier for survey operations by switching a relay at precisely timed intervals. This app allows access to diagnostic information on the RMU3 and allows setting up the configuration to meet the customer's needs. Note that measurement data logs, due to their size, can only be extracted from the RMU3 using the PC configuration application through the USB port. The app allows full configuration of the RMU3 including - slot measurement types - limits - slot scaling and offset - relay options - instant off timing - interruption On/Off/Cycle Other features include the - viewing of readings and their limits - detailed status screen for troubleshooting - integrated manual - wiring diagrams for each measurement type The RBT1 and RMU123PGM is always in a Bluetooth pairing mode and requires a pairing code entered on the app. The pairing code (default=123456) can be found and changed with the app. Once paired, the iOS device can reconnect without needing to re-enter the code. The RBT1 pairing code can be reset by tapping the RBT1 5 times in 10 seconds with a user-supplied magnet.

Screenshots

PR electronics PPS4 screens
RMU3 Config4 screens

Verdict

The call

The clearest difference is rating: PR electronics PPS at 5.0 against RMU3 Config's 3.0. PR electronics PPS also leads on ratings volume (7 vs 1) and iOS requirement (12.0 vs 15.6). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

PR electronics PPS holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: PR electronics PPS has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PR electronics PPS ships an update every 2 months, RMU3 Config every 4 months. The most recent releases landed on June 6, 2026 and August 30, 2026 respectively.

Scorecard3 real differences · 7 level
PR electronics PPS versus RMU3 Config: the parameters behind the verdict, then further details
ParameterPR electronics PPSRMU3 Config
PriceFreeFree
Rating5.0 (7 ratings) — better3.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings7 — better1
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size150 MB23 MB
Age rating4+4+
DeveloperPR electronics A/SMobiltex Data

Customer experience

PR electronics PPS

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

RMU3 Config

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

PR electronics PPS

No in-app purchases

None

RMU3 Config

No in-app purchases

Questions

Is PR electronics PPS free?
PR electronics PPS is free to download, with no in-app purchases.
Is RMU3 Config free?
RMU3 Config is free to download, with no in-app purchases.
Which has better reviews, PR electronics PPS or RMU3 Config?
PR electronics PPS is rated higher. PR electronics PPS averages 5.0 out of 5 from 7 ratings, while RMU3 Config averages 3.0 from 1 ratings.
Do PR electronics PPS or RMU3 Config have ads?
Neither PR electronics PPS nor RMU3 Config shows ads.
Which is updated more often, PR electronics PPS or RMU3 Config?
PR electronics PPS ships an update every 2 months, and RMU3 Config every 4 months. Most recently, PR electronics PPS was updated on June 6, 2026 and RMU3 Config on August 30, 2026.

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