GoodWiFi: WiFi Heat Map & Test
Analyzer for dead zones & mesh
About
Visualize your home's Wi-Fi signal strength room by room with detailed heat maps. Identify dead zones and receive plain-English recommendations for improving your connection, such as repositioning your router or adding mesh points. Works with any router or mesh system without extra hardware.
What's New in GoodWiFi
1.1.1
November 2, 2026
Fixes: - Automatic speed tests no longer stop when the speed-test server is busy. GoodWiFi now switches to its own server and keeps measuring. - Smaller reliability fixes.
MoreSubscriptions & In-App Purchases
GoodWiFi Pro
Branded PDF and CSV reports. Includes Home.
Developer apps
FAQ
What is GoodWiFi?
GoodWiFi is a utility app that creates detailed heat maps of your home's Wi-Fi signal strength. It helps you identify dead zones and provides actionable advice to improve your network performance.
Does GoodWiFi have ads?
No, GoodWiFi does not contain advertisements. The app is designed with privacy in mind, ensuring an ad-free experience for users.
What are the features of the free version of GoodWiFi?
The free version allows you to survey one place with up to 2 floors, view every measurement and heat map, get findings and verdicts, and see the latest survey of each floor.
What is the difference between GoodWiFi Home and GoodWiFi Pro?
GoodWiFi Home is a one-time purchase for unlimited places and floors, full survey history, and placement suggestions. GoodWiFi Pro is a subscription service offering similar features with a recurring payment model.
How does GoodWiFi measure Wi-Fi performance if it can't read signal strength (dBm)?
GoodWiFi measures key performance indicators like router response time, lost packets, dropouts, and speed tests, which directly impact how your Wi-Fi feels, even without direct dBm readings.
Can GoodWiFi create floor plans without LiDAR?
Yes, for iPhones without LiDAR, you can add a photo of your floor plan and set its scale, or skip the plan and GoodWiFi will outline the area you walked.
How often is GoodWiFi updated?
The latest version of GoodWiFi is 1.1.1, and it was last updated on November 2, 2026. Updates typically include performance improvements and new features.
What is the age rating for GoodWiFi?
GoodWiFi has an age rating of 4+, making it suitable for a wide range of users interested in improving their home Wi-Fi.
