WASHiN vs Quantum By Cave
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WASHiN
Manage and use laundromats across France with ease. This app provides a convenient way to find, access, and pay for washing and drying services. Enjoy a seamless laundry experience with connected facilities.
- Find laundromats
- Access services
- Payment solutions
- Connected facilities
- Easy laundry management
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Enjoy easy and practical solutions for laundromats in France
Quantum By Cave
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Quantum Project is a comprehensive property and facility management platform built to streamline the entire lifecycle of building assets. It enables teams to efficiently manage procurement, track inventory, and oversee maintenance operations from a single, centralized system. The platform supports a wide range of critical assets, including CCTV systems, fire alarms, access control devices, HVAC units, and lighting equipment. With real-time tracking and organized workflows, facility managers can monitor asset status, schedule preventive maintenance, and respond quickly to issues, reducing downtime and operational risks. Quantum Project simplifies procurement processes by allowing users to create requests, manage vendor interactions, and track approvals seamlessly. Its intuitive interface ensures better coordination between teams, improved visibility into asset performance, and smarter decision-making. Designed for modern property management needs, Quantum Project helps organizations increase efficiency, maintain compliance, and extend the lifespan of their infrastructure—all while reducing manual effort and operational costs.
Screenshots
Verdict
The clearest difference is update cadence: Quantum By Cave at fortnightly against WASHiN's every 3 months. Quantum By Cave also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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.
WASHiN ships an update every 3 months, Quantum By Cave fortnightly. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | WASHiN | Quantum By Cave |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (97 ratings) — better | — |
| Positive reviews | 5.1% of reviews | — |
| Number of ratings | 97 — better | — |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | INNOVATION SCRIPT, UAB | Cave Technologies |
In-app purchases
WASHiN
No in-app purchases
Quantum By Cave
No in-app purchases






