Nook: Home Wi-Fi Checker
Tools In-app purchases
Test Wi-Fi in every room, find the slow spots and see what to try next.
- Downloads
- 13+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Nov 4
- 2026 · v1.0
Screenshots
About Nook: Home Wi-Fi Checker
Some rooms just feel slower. Nook shows you which ones, and what to try next.
TEST EVERY ROOM
Stand where you usually use your phone and tap Measure. In about ten seconds Nook measures download, upload and latency between your phone and the Nook server, then labels the room Strong, Good or Needs a look.
SEE YOUR HOME AT A GLANCE
Place your rooms on a simple floor plan and compare them side by side. Test a room again after moving the router or adding a mesh point to see what changed.
FIND WHERE THE PROBLEM IS
When one room tests well and another doesn't, Nook points to a local Wi-Fi issue and suggests practical next steps: move closer, reposition the router, test again. When every room is slow, it says so, without blaming anything it can't check.
KNOW WHAT'S ON YOUR NETWORK
Scan your Wi-Fi for devices that announce themselves, such as printers, speakers and TVs, and give them names you recognize.
NOOK PLUS: VPN FOR SHARED WI-FI
Nook Plus adds Nook VPN, a built-in VPN for cafés, hotels and other shared networks. Pick a server from the list and connect; Android shows its key icon while the VPN is on. Room tests, comparisons, diagnosis and device lists work without a subscription.
Nook Plus is an auto-renewing subscription, billed monthly or yearly through Google Play. It renews automatically until you cancel it. Manage or cancel it anytime in Google Play under Payments & subscriptions.
PRIVATE BY DESIGN
No account, no ads, no tracking. Your rooms, results and device names stay on your phone.
Good to know: results describe the connection between your phone and the Nook server at that moment, so they reflect your Wi-Fi, your internet provider and the path to the server. Room tests need Wi-Fi and use about 25 MB of data each.
Terms of Use: https://nookapp.cloud/p/nook/terms
Privacy Policy: https://nookapp.cloud/p/nook/privacy
TEST EVERY ROOM
Stand where you usually use your phone and tap Measure. In about ten seconds Nook measures download, upload and latency between your phone and the Nook server, then labels the room Strong, Good or Needs a look.
SEE YOUR HOME AT A GLANCE
Place your rooms on a simple floor plan and compare them side by side. Test a room again after moving the router or adding a mesh point to see what changed.
FIND WHERE THE PROBLEM IS
When one room tests well and another doesn't, Nook points to a local Wi-Fi issue and suggests practical next steps: move closer, reposition the router, test again. When every room is slow, it says so, without blaming anything it can't check.
KNOW WHAT'S ON YOUR NETWORK
Scan your Wi-Fi for devices that announce themselves, such as printers, speakers and TVs, and give them names you recognize.
NOOK PLUS: VPN FOR SHARED WI-FI
Nook Plus adds Nook VPN, a built-in VPN for cafés, hotels and other shared networks. Pick a server from the list and connect; Android shows its key icon while the VPN is on. Room tests, comparisons, diagnosis and device lists work without a subscription.
Nook Plus is an auto-renewing subscription, billed monthly or yearly through Google Play. It renews automatically until you cancel it. Manage or cancel it anytime in Google Play under Payments & subscriptions.
PRIVATE BY DESIGN
No account, no ads, no tracking. Your rooms, results and device names stay on your phone.
Good to know: results describe the connection between your phone and the Nook server at that moment, so they reflect your Wi-Fi, your internet provider and the path to the server. Room tests need Wi-Fi and use about 25 MB of data each.
Terms of Use: https://nookapp.cloud/p/nook/terms
Privacy Policy: https://nookapp.cloud/p/nook/privacy