Understand, test, and troubleshoot your Wi-Fi — anywhere, using only your iPhone or iPad.
nOversight turns your phone or tablet into a practical Wi-Fi investigation tool, helping you figure out what’s working, what isn’t, and where the problems are—at home, at work, or anywhere you connect.
Whether you're fixing slow video calls, wondering why a room has bad signal, or checking if your network is set up well, nOversight gives you the clarity you’ve never had before.
SEE YOUR WI-FI AS YOU MOVE
Watch your signal change live as you walk around—room to room, floor to floor, indoors or outdoors.
You’ll instantly spot dead zones, interference, or areas where Wi-Fi is thriving.
No technical background needed. No special hardware required.
AR VIEW & MAP VIEW
• AR View: Hold up your phone and see Wi-Fi performance against the real world and take captures of problem areas.
• Map View: Trace your movement on a floor plan or outdoor area and see where performance improves or drops.
Perfect for home users, tenants, small businesses, cafés, schools—anywhere Wi-Fi matters.
LOOK BACK IN TIME
Problems aren’t always happening when you’re testing.
nOversight can use system logs and organize them into a timeline, so you can review the last hour and identify when and where things went wrong.
Find the network that caused the issue, see how weak the signal was, and pinpoint the exact area affected.
CLEAR TECHNICAL DETAIL—WHEN YOU WANT IT
• Real RSSI (dBm), signal quality & data rates
• Channels, bandwidth, Wi-Fi generation & roaming behaviour
• Mobile network connectivity insights
• Identify which access point you’re actually connected to—not just the SSID name
KEY FEATURES
• Live Wi-Fi signal view while you walk
• AR and map-based performance visualization
• Recent connectivity history for quick troubleshooting
• No setup—just install and start exploring
• Works anywhere: home, office, public Wi-Fi
• 100% on-device processing—your data stays private
HOW IT WORKS
Your device already records wireless connection details. nOversight helps you securely collect, organize, and interpret them.
Nothing leaves your phone or tablet—ever. No servers. No accounts. No cloud storage.
SUBSCRIPTIONS
nOversight is free to capture, import, and view a high-level summary of your recent Wi-Fi history. Live signal monitoring is free for 1 minute.
Analyzer — £2.49/year
Unlock deeper Wi-Fi and mobile network insights from your logs.
Pro Analyzer — £3.99/month or £29.99/year
Advanced diagnostics including histograms, roaming timelines, access-point level analysis, and detailed decision logic—ideal for enthusiasts and IT professionals.
Terms of Service: https://www.numerousnetworks.co.uk/terms-and-conditions/
Privacy Policy: https://www.numerousnetworks.co.uk/privacy/
Tried to turn on one item and it jumped to Shortcuts and then to another screen to install something else but as a popup - no information provided. Another screen wanted me to enable a bunch of settings and called it “Touch”. No idea what that is. Then checked info and saw prices in British pounds to purchase additional features. So as a cybersecurity expert, didn’t trust a single thing about this.
Unparalleled information
bionicrocky
Those complaining about how this has to install - blame Apple, not the developer. I do Wi-Fi professionally and the amount of information it is able to gather is unbelievable. This is the very best app for deep Wi-Fi analysis on iOS!
Best iOS WiFi analyzer
nc963y
Without needing extra hardware this is by far the best wifi analyzer out there, the setup takes a minute to do but it guides you the whole way and works great without having to break out a dedicated analyzer
Can’t get it to do anything.
Johne3819
First of all, there’s nothing easy about this app. I installed it and expected to be able to see my Wi-Fi final or at least some sort of UI. Instead I’m asked to press vol up + vol down + power. Which takes a screenshot? It’s supposed to generate a log of some sort but it’s not at all for me. Really had high hopes too
Developer Response
UPDATE: Please try the latest 5.1.0 release. We have taken your comments to improve things and with iOS 17, can now provide live Wi-Fi data.We are sorry it didn’t work out for you. Unfortunately there is no other way to get this info on Apple devices which is why you won’t find another iPhone or iPad app which can give you the information you want. nOversight is the first app to be able to do this at all. The method of pressing Vol Up + Vol Down + Power is the Apple way to capture a diagnostic log. We didn’t create it and have to live with it if we want any access to this kind of info at all. We recognise this can be tricky which is why the app is completely free up to a point so you can try it out without any commitment. There is another method using the device’s accessibility functions but this is also not a great user experience. Again it is an Apple defined process. Prompted by your review, we will write a guide for it. You contacted us via support and we responded within a few hours. We will use this channel to inform you of the other methods and learn if this is easier.
Fix bugs with SNR view and CSV export
Some Chart UI enhancements
Accessibility font size enhancements
Version 6.1.3
The developer, Numerous Networks Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
