This app is meant to work with a Netool network analyzer, find it at This app will not work with any other device.

With a handheld network analyzer you can detect ethernet protocols and analyze them.

Netool can detect the following:

-Tagged VLAN IDs
-Untagged VLAN ids (using CDP or LLDP)
-Spanning tree (STP)
-Switch Port (using CDP or LLDP)
-Switch Address (using CDP or LLDP)
-Switch Hostname (using CDP or LLDP)
-and Perform ping tests to the internet, gateway and a custom address.
-Dark mode

Netool can also share like a good device.

-Share via text, email, slack and more
-Upload your tests to share with other Netool users. (Netool remote cloud)

We are always adding more features to Netool every day with our Over the air update system.

When the app is running in the background the app will chime to let you know that the netool ne1 detected a port.

Pick yours up today at

What’s New

Version 2.0.10

Fixed notifications menu.

Added HTTP/HTTPS Check.
Added "Ping Management IP of a switch".
Fixed an issue with setting the MAC address in the ethernet settings.
Fixed an issue with setting the WiFi name and WEP2 key at the same time.
UI enhancements.
Moved Dark mode toggle into the root setting menu.
Speed enhancements.

Fixed where some times the background sounds would sound twice.

Note: Some functions will not work with App 2.0.8 and any firmware build under 75.

Ratings and Reviews

3.9 out of 5
9 Ratings

9 Ratings

Trainwizard ,


I love my Netool but I don’t use it as much as I would like to because the app runs so frustratingly slow. Sometimes it just says ‘connecting’ literally for minutes before showing the port status. Im using a iphone xs.

Krvst8 ,

THE tool for all Network Engineers

I manage a network for a mid sized K-12 school district and this tool is incredible. In the age of dongles this tool is the answer. The developers are just as incredible, very responsive and constantly updating the capabilities of the netool.

JRQuint64 ,

Just OK

As stated by other reviewer,
But if not in a hurry, usable.
My main gripe is connecting.
Do I turn app on first , or, .
... it is just so frustrating getting it to be all in sync...
App, WiFi, etc.... then waiting for the information to show up.... torture
But once it works... it is usable and convenient.


Netool LLC
12.1 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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