cashless laundry vs WhereToKnow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
cashless laundry
This app allows users to pay for laundry services using their smartphone or a laundromat NFC key. It connects via Bluetooth to compatible machines, enabling payment through PayPal or credit card.
- Bluetooth machine communication
- Smartphone payment
- NFC key charging
- PayPal integration
- Credit card payment
- Machine discovery
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App operates via Bluetooth to communicate with coin selectors EMP 500 in laundromats. Use the app to charge your smartphone or the laundromat NFC key via PayPal or credit card. Open the app, allow Bluetooth, initializing process will find operable machines around you. Choose your machine by tapping on the screen, tap pay or charge and choose payment method from PayPal or credit card.
WhereToKnow
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WhereToKnow is the guest intelligence platform built for hotels and F&B operators who want to understand their guests, protect their reputation, and stay ahead of the competition. We bring all of your online reviews, ratings, and guest feedback into one place, then turn them into clear, actionable insight — so your team spends less time gathering data and more time improving the guest experience. WHAT YOU CAN DO - Online reputation analysis — track reviews and ratings across the platforms that matter, in one unified dashboard. - Competitive benchmarking — see exactly how your property performs against the competitors you care about, not just an industry average. - Guest intelligence — understand what guests love, what frustrates them, and where to focus next, broken down by theme and department. - AI-generated reporting — get clear, ready-to-share reports automatically, so management updates take minutes instead of hours. BUILT FOR HOSPITALITY Whether you run a single property or manage reputation across a portfolio of hotels and restaurants, WhereToKnow gives general managers, operations teams, and ownership groups a single source of truth for guest sentiment and competitive position. Spend less time pulling reports. Spend more time acting on what your guests are telling you. A WhereToKnow subscription is required to use the app. Please contact our team to get started.
Screenshots
Verdict
cashless laundry and WhereToKnow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
cashless laundry ships an update monthly, WhereToKnow every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | cashless laundry | WhereToKnow |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (18 ratings) — better | — |
| Positive reviews | 13.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 23 MB | 35 MB |
| Age rating | 4+ | 12+ |
| Developer | wh Münzprüfer Berlin GmbH | Where to Know — Hotel Review Insights LINK |
In-app purchases
cashless laundry
No in-app purchases
WhereToKnow
No in-app purchases







