# PR electronics PPS vs Elma Link

The clearest difference is iOS requirement: Elma Link at 8.0 against PR electronics PPS's 17.6. On price, update cadence, ads and in-app purchases 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, Elma Link every 4 months. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PR electronics PPS | Elma Link |
| --- | --- | --- |
| 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 4 months |
| Monetization | Free | — |
| Size | 118 MB | 70 MB |
| Requires iOS | 17.6 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PR electronics](https://appshunter.io/developer/730705582) | [Elma Instruments A/S](https://appshunter.io/developer/1271661766) |

## 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


### Elma Link

[App page](https://appshunter.io/ios/app/elma-link/id1273081831)

**Features:** macOS Compatibility

**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 Elma Link free?

Elma Link is free to download, with no in-app purchases.

### Do PR electronics PPS or Elma Link have ads?

Neither PR electronics PPS nor Elma Link shows ads.

### Which is updated more often, PR electronics PPS or Elma Link?

PR electronics PPS ships an update every 2 months, and Elma Link every 4 months. Most recently, PR electronics PPS was updated on October 11, 2026 and Elma Link on October 10, 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.*