nOversight is an app that lets you see and understand how your Apple device experiences Wi-Fi, using just your iPhone, iPad, or Mac.
Instead of relying on signal bars or router settings, nOversight shows real, device-level Wi-Fi behaviour as you move around. This makes it easy to spot weak areas, understand why Wi-Fi feels slow, and validate improvements.
No additional hardware is required.
nOversight is designed for anyone who wants visibility into real Wi-Fi behaviour.
Home users use nOversight to find weak spots, dead zones, and performance issues.
Professionals use it to validate user experience, analyse roaming behaviour, and understand interference or congestion.
The same app works for both — depth increases as you explore more features.
iOS / iPadOS 17 or later
Live signal strength, link rate, interference indicators, AR overlays, and walk-test maps
macOS 14 or later
Displays live Wi-Fi data streamed from an iPhone
Provides deeper technical insight such as roaming decisions and performance behaviour
nOversight does not read Wi-Fi data directly from the Mac itself. All live data originates from the iPhone.
nOversight visualises what the device itself is experiencing, not what the network is configured to deliver.
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