MERKUR Helper vs PUEE
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MERKUR Helper
Access the latest technical and service information for adp MERKUR devices. This app provides news, program checks, contact details, and access to spare parts, all from your Apple device.
- Latest technical information
- Service information
- Program check
- Contact information
- Spare parts shop
- Activation code retrieval
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The MERKUR HELPER is equipped with everything you need to professionally service adp MERKUR devices. With the adp merkur service MERKUR HELPER, you always receive the latest technical information, service information, and many other useful details from adp merkur service on your Apple device. With the MERKUR HELPER, you have direct access from anywhere to: News Service Information Program Check Contact Information Game and Prize Plans Activation Code Retrieval Documentation FAQ MERKUR Decoder Shop for Spare and Replacement Parts (including a selection function based on the device drawings) MERKUR Pilot MERKUR Scanner So you always have everything you need for your daily business in your pocket. To fully use the MERKUR Helper, you must provide your login details for the adp Internet portal (www.adp-merkur.de).
PUEE
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PUEE is an app that uses Bluetooth to control temperature-controlled water valves; Each temperature-controlled water valve device has a QR code on it. Use the app to scan the QR code, and the app will automatically connect to the Bluetooth of the temperature-controlled device. Then you can set the corresponding temperature parameters through the app;
Screenshots
Verdict
The clearest difference is update cadence: PUEE at every 2 weeks against MERKUR Helper's every 6 weeks. PUEE also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MERKUR Helper ships an update every 6 weeks, PUEE every 2 weeks. The most recent releases landed on November 6, 2026 and October 12, 2026 respectively.
| Parameter | MERKUR Helper | PUEE |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 73.7% of reviews | โ |
| Update frequency | Every 6 weeks | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 142 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Merkur Service & Logistics GmbH | MaxApp |
In-app purchases
MERKUR Helper
No in-app purchases
PUEE
No in-app purchases









