# PR electronics PPS vs OPTISONIC 6300 P

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.

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

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.

## The numbers

| Metric | PR electronics PPS | OPTISONIC 6300 P |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/pr-electronics-pps/id654727116/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 150 MB | 42 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PR electronics A/S](https://appshunter.io/developer/730705582) | [KROHNE Messtechnik GmbH](https://appshunter.io/developer/1445655816) |

## What reviewers say

### PR electronics PPS

[App page](https://appshunter.io/ios/app/pr-electronics-pps/id654727116)

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

**In-app purchases:** none


### OPTISONIC 6300 P

[App page](https://appshunter.io/ios/app/optisonic-6300-p/id6723896425)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*