Home Wi-Fi, mapped

Find your Wi-Fi dead zones in one walk.

Walk your home once with your iPhone. Twyn shows exactly where the Wi-Fi is strong, weak and dead, and where to move your router.

On the App Store soon Requires an iPhone or iPad with LiDAR (iPhone 12 Pro or newer Pro).

One walk, three answers

No account, no setup. Just walk and look.

1

Walk your home

Point your iPhone and stroll each room. Twyn maps the walls, floor and furniture as you go.

2

See your Wi-Fi

A clear map shows strong, weak and dead by room, measured from your real speed as you walk.

3

Fix the dead spots

Get the exact spot to move your router, and where a booster would help most.

What one scan gives you

A whole picture of your home, kept on your phone.

Real Wi-Fi map

Your actual speed at every spot you walk, not a guess.

Measurable floor plan

A clean, rotatable plan of your home with real measurements.

3D model

An open-wall 3D model of your home you can look inside.

Router placement

The exact spot to move your router, and where extenders help.

Free to scan. Detailed Wi-Fi is a one-off unlock.

The free app shows good, weak or dead by room. Unlock the full speed map and router placement once, and keep it.

On the App Store soon