Walk naturally
The iPhone maps room shells and guides you toward floor areas that still need a useful reading.
Release previewLocal-first
SPATIAL WI-FI SURVEY
Stop guessing where your Wi-Fi disappears.
Walk through your home with a LiDAR-equipped iPhone. Wi-Fi Heatmaps downloads short test data from Cloudflare, attaches each reading to the floor, and shows how the end-to-end internet path changes from place to place.
- ◎Guides you to the next useful reading
- ◫Colors mapped floor during capture
- ⌂Keeps rooms and levels recognizable
FROM FRUSTRATION TO A PLACE
A speed problem becomes a point on your floor.
A normal speed test gives you one number. Wi-Fi Heatmaps connects each qualified internet-path reading to the part of the room where it happened.
See evidence arrive
Qualified floor cells turn red, yellow, or green against a frozen known-good reference while unknown areas remain neutral.
Plan the next move
Recognize dead zones, compare rooms, and decide where to move an access point or add coverage.
The map shows what is known—not what the app wishes it knew.
Tracking, measurement validity, confidence, and spatial alignment remain separate so a missing reading cannot masquerade as poor Wi-Fi.
- Neutral floor means no qualified sample supports that mapped area.
- Every reading includes the phone Wi-Fi, router, ISP, internet transit, and Cloudflare delivery path.
- Heat is relative to a stable reference captured at a known-good location.
Wi-Fi Heatmaps
See your home as a network map.
Learn the five-step survey, review the honest internet-path limits, and check iPhone release availability.