Comparison

Flatfox vs washMaster

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Flatfox

Discover thousands of apartments, houses, and shared rooms in Switzerland. Communicate directly with advertisers via chat and organize your search or tenant advertising efficiently. Create personalized search subscriptions to never miss a listing.

Highlights
  • Thousands of listings in Switzerland
  • Direct chat with advertisers
  • Personalized search subscriptions
  • Viewing planner
  • Free ad publishing
  • Ad management
Features
Read full description

Welcome to Flatfox! The platform opens the door to thousands of flats, houses, and shared rooms in Switzerland. Find unique listings and communicate directly with the advertisers via chat. Keep track of everything and organize your search for a flat or new tenant in a relaxed way and free of charge in our app. Your three success factors for a convenient flat change: Timing: Is the attractive listing already gone? Create your personal search subscription and never miss another flat that matches your selection criteria. Overview: First contact request? Thanks to our chat and viewing planner, organizing is easy. You'll always have an overview without having to share your personal data. Reach: Are you looking for a new tenant? Publish and manage your ad for free on Flatfox. You can publish your ad directly on additional marketplaces for even more visibility. Flatfox makes flat hunting smart, comfortable, and efficient – try it out now!

About

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.

Highlights
  • Machine reservations
  • Status notifications
  • Smartphone payment via QR code
  • Digital laundry experience
  • Account linking with RFID card
Read full description

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

Flatfox4 screens
washMaster4 screens

Verdict

The call

The clearest difference is rating: Flatfox at 4.8 against washMaster's 3.7. Flatfox also leads on update cadence (every 3 weeks vs every 2 months). washMaster's advantage is ads (none vs shown) and iOS requirement (14.0 vs 16.0). On price, review sentiment, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Flatfox holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 29 and 31 respectively. Written reviews point the same way: 6% of Flatfox's written reviews are positive against 0% of washMaster's.

UpkeepUpdate frequency

Flatfox ships an update every 3 weeks, washMaster every 2 months. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Flatfox versus washMaster: the parameters behind the verdict, then further details
ParameterFlatfoxwashMaster
PriceFreeFree
Rating4.8 (29 ratings) — better3.7 (31 ratings)
Positive reviews6.3% of reviews — better0.0% of reviews
Number of ratings2931 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size77 MB14 MB
Age rating4+4+
DeveloperflatfoxSchulthess Maschinen AG

Customer experience

Flatfox

All ratings29 ratings
Positive89.7%
Neutral10.3%
Negative0.0%
Written reviews16 reviews
Positive6.3%
Neutral25.0%
Negative68.8%

washMaster

All ratings31 ratings
Positive64.5%
Neutral9.7%
Negative25.8%
Written reviews6 reviews
Positive0.0%
Neutral16.7%
Negative83.3%

In-app purchases

None

Flatfox

No in-app purchases

None

washMaster

No in-app purchases

Questions

Is Flatfox free?
Flatfox is free to download, with no in-app purchases.
Is washMaster free?
washMaster is free to download, with no in-app purchases.
Which has better reviews, Flatfox or washMaster?
Flatfox is rated higher. Flatfox averages 4.8 out of 5 from 29 ratings, while washMaster averages 3.7 from 31 ratings.
Do Flatfox or washMaster have ads?
Flatfox shows ads; washMaster does not.
Which is updated more often, Flatfox or washMaster?
Flatfox ships an update every 3 weeks, and washMaster every 2 months. Most recently, Flatfox was updated on September 11, 2026 and washMaster on September 19, 2026.

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