# WiFi Guard - Scan devices and protect your Wi-Fi from intruders

> Scans Wi-Fi networks, detects connected devices, and alerts users to intruders. (iPhone/iPad app by Dzmitry Plashchynski.)

- Source: https://appshunter.io/ios/app/wifi-guard-scan-devices-and-protect-your-wi-fi-from-intruders/id1030022183 (this page in markdown: same URL + `.md`)
- Developer: [Dzmitry Plashchynski](https://appshunter.io/developer/1030022182)
- Category: Business, Utilities
- Price: Free
- Rating: 4.22/5 from 2,386 App Store ratings · 434 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 44 MB
- Languages: English
- Released: 2016-01-15
- Data updated: 2026-09-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/wifi-guard-scan-devices-and-protect-your-wi-fi-from-intruders/id1030022183/reviews.md

## What is WiFi Guard?

Laggy Wi-Fi? Maybe your neighbor has hacked your password and quietly use it. With WiFi Guard app you will be able to prevent unauthorized access to your network. This application scans your Wi-Fi and detects all connected devices.

Most of the discovered devices have readable names, like “HP Printer” or “John's iPhone”. Thus, you can easily identify if any of them are foreign. So you’ll know when it’s time to change your Wi-Fi password or talk to your neighbor :)

WiFi Guard can scan your networks automatically and send notifications about new devices. This application is designed for both casual and professional use. It's a great tool for system administrators to monitor and diagnose Wi-Fi networks.

Capabilities:
● Discovers all devices connected to your Wi-Fi network
● Automatic Wake-on-LAN to “wake up” sleeping devices
● Provides detailed technical information about every device, particularly:
● IP and MAC addresses
● Device’s name from network name services (UPnP, NetBIOS, Bonjour, etc.)
● Device’s manufacturer (Apple, Samsung, etc.)
● WiFi network signal strength and protection status
● Automatic background scanning
● Notifications about new devices

Download it now for peace of mind to be confident nobody steals your Wi-Fi.


Reviews:

I like the app. Is very helpful and keep your device networks secure!!! Thanks guys
	—by Metadona2007, United States

App works great, your able to get notices and see when new devices access the network your on. You can even block the device. Hey, if your kids are suppose to be off line at a certain time and connect after cut off then block their wireless device when your notified they tried to get back on.
	—by Tim, United States

Thus shows me every device on my network. I have it setup to notify me when a new device grabs an IP address.
	—by fbara, United States

Just a simple little app that does what it promises. . . In less time than it takes to find the installed app (uh, yeah, I have a few more pages than the factory install!) it shows you all you need to know. I didn't think it would matter that much to me, but I was curiously relieved to see I was hacker-free! And no useless, memory-wasting "bells and whistles" to bloat it up. To address a previous review concern, I don't think the app can provide any more information than what the connected device is "pinging;" if I wasn't ...
	—by Saintsinger, United States

Gives me peace of mind to see what devices are connected
	—by Sctty7, United States

## Key features

- Scans Wi-Fi network for connected devices
- Identifies device names and manufacturers
- Provides IP and MAC addresses
- Automatic background scanning
- Notifications for new devices
- Wake-on-LAN functionality

## What do users think of WiFi Guard?

Overall sentiment: neutral

**Pros**

- 🚀 Easy to use
- 🔒 Helps secure network
- 👍 Useful for monitoring devices

**Cons**

- 🐛 Renaming devices causes issues
- 🐛 Inconsistent device detection
- 🐛 Inability to block devices

**Commonly reported bugs**

- Renaming devices renames all devices
- Inconsistent device detection and labeling
- Inability to block devices

**Most requested features**

- Ability to block devices
- Improved device identification and naming
- MAC address visibility
- Bandwidth/usage monitoring

## Recent user reviews (10 of 434)

All indexed reviews: https://appshunter.io/ios/app/wifi-guard-scan-devices-and-protect-your-wi-fi-from-intruders/id1030022183/reviews.md

### 4/5 — Me on my iPhone 15 PRO MAX

*2026-08-03, version 2.4.1*

Sometimes it just glitches every time when I scan the network

### 1/5 — Tu

*2026-07-25, version 2.4.1*

Yuy

### 4/5 — Hmmm? 🤔😳🤨

*2026-07-22, version 2.4.1*

I got this to see who was on the house WiFi. 
Lots of ‘Unknown Devices’ many of which are devices in the house anyway. New review here, surprisingly this was a prob years back Guys? 
I have a snippet of the information I really needed! 
But hey, I find it quite ironic that you have found a very old nickname? 
Is this FB spreading out, just as it SHOULDN’T!? Me thinks yes! 
I’m asking nicely, not to let me down regarding this WiFi Guard. 
I need it to PROTECT ME, not give others a ‘window in’! 
So hmmmmm for now… 🤔🤨🙏

### 5/5 — Super!

*2026-07-12, version 2.4.1*

Best app desined for people who have wifi!

### 1/5 — Doesn’t do what it says

*2026-07-08, version 2.4.1*

I got this app so I could scan and protect my home WiFi Network. It provides details about devices connected and asked if I want to know how to block the devices. I click on it and it says to change my password or contact my Internet Service Provider. Why doesn’t it give me the option to block devices like other reviews say? The only thing this app does is list devices. That is it! Why? How does that protect my Internet from intruders? Very disappointed!

### 1/5 — Chuncfh

*2026-05-12, version 2.4.1*

I can’t block outHacker

### 5/5 — excellent

*2026-05-09, version 2.4.1*

thank you

### 1/5 — President

*2026-03-12, version 2.4.1*

I have support saying at the White House the administration president George the peso bush is getting hung

### 5/5 — Simply Helpful

*2026-02-27, version 2.4.1*

This list connected devices on your wifi. It’s fast and reliables. It gives a clear IP even the hidden ones. Ifs a simple network tool and this one worth keeping.

### 5/5 — WiFi guard

*2026-01-10, version 2.4.1*

The app is great so far it really doing it job I like it because it don’t need a lot of work

## Frequently asked questions about WiFi Guard

### What does WiFi Guard do?

WiFi Guard scans your Wi-Fi network to detect all connected devices. It helps you identify unauthorized access and protect your network from intruders. The app provides detailed information about each connected device, allowing you to easily see who is using your Wi-Fi.

### How does WiFi Guard identify devices?

The application identifies devices by displaying their readable names, such as 'HP Printer' or 'John's iPhone', if available through network name services. It also provides technical details like IP and MAC addresses, and the device's manufacturer.

### Is WiFi Guard free to use?

Yes, based on the provided information, WiFi Guard is a free application. There are no mentions of subscription fees, in-app purchases, or advertisements, suggesting it is entirely free for users.

### Can WiFi Guard notify me of new devices?

Yes, WiFi Guard offers automatic background scanning and can send notifications whenever a new device connects to your Wi-Fi network. This feature helps you stay informed about any potential unauthorized access in real-time.

### Who would benefit from using WiFi Guard?

WiFi Guard is designed for both casual users concerned about their home Wi-Fi security and professional system administrators who need to monitor and diagnose Wi-Fi networks. It provides peace of mind by ensuring no one is stealing your Wi-Fi bandwidth.

## Version history (last 5 releases)

### 2.4.1 — 2016-08-11

This app has been updated by Apple to display the Apple Watch app icon.

● Bug fixes and stability improvements

If you enjoy using WiFi Guard let us know by leaving a review on the App Store. It really helps.

### 2.4 — 2016-05-26

● Added an option to disable the icon badge use for displaying the number of devices in the network
● Significantly improved a frequency of network scanning
● Router vendor detection fixed

If you enjoy using WiFi Guard let us know by leaving a review on the App Store. It really helps.

### 2.3.2 — 2016-04-28

● Fixed crash on big networks scan
● Fixed Wake-on-LAN function

### 2.3.1 — 2016-04-04

● iOS 9.3 support
● IPv6 support
● Bug fixes

### 2.3 — 2016-03-24

● WatchOS support
● Bug fixes

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## More apps by Dzmitry Plashchynski

- [Drukarnik – BY клавіятура](https://appshunter.io/ios/app/drukarnik-by/id1669032946)

All apps by Dzmitry Plashchynski: https://appshunter.io/developer/1030022182

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*