Comparison

PR electronics PPS vs OPTISONIC 6300 P

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

OPTISONIC 6300 P

Features
Read full description

The KROHNE OPTISONIC 6300 P App is the display/ HMI for the Portable Ultrasonic flowmeter, the OPTISONIC 6300 P. The app can be used for: - connecting to an OPTISONIC 6300 P the field device with USB cable or Bluetooth connection - Read-out (display) of the multiple measurements - Transferring log files of the measurement data - Installing the field device by using the installation wizard - Change converter settings - Converter software updates

Screenshots

PR electronics PPS4 screens
OPTISONIC 6300 P4 screens

Verdict

The call

The clearest difference is update cadence: PR electronics PPS at every 2 months against OPTISONIC 6300 P's every 7 months. PR electronics PPS also leads on iOS requirement (12.0 vs 15.1). 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, OPTISONIC 6300 P every 7 months. The most recent releases landed on June 6, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
PR electronics PPS versus OPTISONIC 6300 P: the parameters behind the verdict, then further details
ParameterPR electronics PPSOPTISONIC 6300 P
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size150 MB42 MB
Age rating4+4+
DeveloperPR electronics A/SKROHNE Messtechnik GmbH

In-app purchases

None

PR electronics PPS

No in-app purchases

None

OPTISONIC 6300 P

No in-app purchases

Questions

Is PR electronics PPS free?
PR electronics PPS is free to download, with no in-app purchases.
Is OPTISONIC 6300 P free?
OPTISONIC 6300 P is free to download, with no in-app purchases.
Do PR electronics PPS or OPTISONIC 6300 P have ads?
Neither PR electronics PPS nor OPTISONIC 6300 P shows ads.
Which is updated more often, PR electronics PPS or OPTISONIC 6300 P?
PR electronics PPS ships an update every 2 months, and OPTISONIC 6300 P every 7 months. Most recently, PR electronics PPS was updated on June 6, 2026 and OPTISONIC 6300 P on September 23, 2026.

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