EAP PT2020 vs HygroSoft
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EAP PT2020
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Mit dieser APP ist die Bedienung des Modul 2020 Steuerungssystems möglich. Das Modul 2020 von EAP ist ein I/O System bestehend aus einem Basismodul mit LCD, 4 Tasten und Mikro-SD Kartenslot, welches bis zu 15 Erweiterungsmodule (max. 248 I/O´s) steuern kann. Dieses I/O System ist die konsequente Weiterentwicklung der zentralen und dezentralen Feldbusgeräte. Ebenso wie die Feldbusgeräte wird dieses System zum Aufbau verteilter Systeme (Feldbussysteme) in der Industrie, Gebäudetechnik und HLK verwendet.
HygroSoft
This utility app allows for easy configuration, adjustment, and updates of new Rotronic devices using your smartphone's NFC interface. It supports device setup even without a power supply.
- NFC interface for device interaction
- Easy configuration of Rotronic devices
- Adjustment and updates via smartphone
- Supports devices without power supply
- Compatible with HygroFlex series
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Overview Rotronic’s new software generation, HygroSoft, replaces the long-standing and successful HW4 and HW5 software. HygroSoft is available as a free application for iOS. The HygroSoft App is utilizing the NFC interface, allowing for easy configuration, adjustment, and updates of the new Rotronic device generation via smartphone. The NFC interface even supports device configuration without any power supply. Supported Devices • HygroFlex 5 Advanced (HF5A) Series • HygroFlex 3 Advanced (HF3A) Series • HygroFlex 5 Advanced Temperatur (TF5A) Series Further Information For more information, please visit our website at ProcessSensing.com or consult our Online Manual at service.rotronic.com/products-manual.
Screenshots
Verdict
The clearest difference is update cadence: EAP PT2020 at every 5 weeks against HygroSoft's every 8 months. EAP PT2020 also leads on iOS requirement (12.0 vs 14.2). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EAP PT2020 ships an update every 5 weeks, HygroSoft every 8 months. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.
| Parameter | EAP PT2020 | HygroSoft |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.2 |
| Further details — not scored | ||
| Size | 17 MB | 166 MB |
| Age rating | 4+ | 4+ |
| Developer | EAP | Rotronic AG |
In-app purchases
EAP PT2020
No in-app purchases
HygroSoft
No in-app purchases









