ABZ Wink vs washMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ABZ Wink
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ABZ Wink ist eine soziale App nur für Mitglieder und Bewohner/innen der Allgemeinen Baugenossenschaft Zürich (ABZ). Mit ABZ Wink können sie Pinnwand, Marktplatz, Events und viele Services der ABZ rund um die Uhr online nutzen.
washMaster
Manage and pay for washing machine cycles directly from your smartphone. Reserve machines, receive status notifications, and complete payments quickly and easily via QR code. Enjoy a fully digital laundry experience.
- Machine reservations
- Status notifications
- Smartphone payment via QR code
- Digital laundry experience
- Account linking with RFID card
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From machine reservations and status notifications to simple payment of wash cycles with your smartphone via QR code - thanks to the washMaster app, everything is done in a flash. Everywhere operators know what matters. FAQ's You don't see all the possible functions in the app? That's because the washMaster is modular and operators can each put together the functions independently according to their needs. Therefore, if you miss a function, contact your washMaster operator. Does your cleaner also do your laundry? Do you host Airbnb guests or let your kids do the laundry sometimes? No problem, your washMaster account can also be combined with an additional RFID card. The corresponding cards can be obtained from your washMaster operator. Then send an e-mail to support@schulthess.ch to link the card to your washMaster account. Is the washMaster not yet available in your laundry room, laundromat, etc.? Send a request to sales@schulthess.ch and we will contact the relevant operator. washMaster - the fully digital washing experience because the future is now!
Screenshots
Verdict
The clearest difference is update cadence: ABZ Wink at every 3 weeks against washMaster's every 2 months. washMaster's advantage is iOS requirement (14.0 vs 16.0). 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.
ABZ Wink ships an update every 3 weeks, washMaster every 2 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | ABZ Wink | washMaster |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (31 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 31 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Allgemeine Baugenossenschaft Zürich (ABZ) | Schulthess Maschinen AG |
In-app purchases
ABZ Wink
No in-app purchases
washMaster
No in-app purchases
