Observed arrival · 2026-11-09
Reality Scanner CZ, the Prague flat-comparison cat box
A free Chrome extension that says it finds similar Prague flats across Czech real-estate sites while you browse a listing.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People comparing Prague flats across Czech listing sites
- Worth noticing
- Coverage is limited to Prague and standard layouts from 1+kk to 6+1.
Field notes
The homepage describes a browser overlay that appears after a user opens a supported Prague flat listing, then ranks similar listings by layout, area, neighbourhood, and price. Its illustrated panel is explicitly labeled sample data, so the page documents the intended interface rather than proving live matches. Coverage is stated as Prague only, with standard layouts from 1+kk to 6+1; the listed sites include Sreality, Bezrealitky, Reality.iDNES, RealityMIX, and Expats.cz.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue