It’s good
Works good and looks clean. Would like to see an export option to share saved subnets with team members.
Response from developer
Thanks — glad it looks clean and works well for you! An export option to share saved subnets with your team is a great idea and it's on the list. Appreciate the review. — Ted, Subnet Plus
Interface needs work
The text in the subnet netmask field was so large (bold) that the last octet was not visible. No apparent way to enlarge the field or change the text. Free is fine as long as it still works.
Response from developer
You were right about the oversized text hiding the last octet — the 2026 rebuild (v2.x) fixes the layout so the full netmask is always visible, and it's still free. Thanks for the honest review. — Ted, Subnet Plus
this is what you were looking for
convenient and simple interface
Practical and most useful
For iPhone...this is the most useful subnet tool used. Saves locations and gives you all the information you need in one page.
No landscape?
Landscape would be great for iPad Pro use. Even with black bars on the sides like a 90’s TV show....other than that its great.
Costs ads - free otherwise
Smart layout on my iPhone 5S. I would gladly pay a couple of bucks to remove the ads. Great use of sliding /# octets to reveal real time the effects of subnetting with network and host ranges displayed dynamically. Please add pay to remove ads, I like the app itself.
Does this work for non-class C networks?
I can't get the proper number of subnets to show in a class A network.
Buena app
Buena app
Great app
Well designed subnet calculator.
Great Subnet Calculator
There are a few subnet calculators on the App Store. I like this one the best because of the binary display that can be toggled on and off as well as the ability to save subnets and recall them later.
5 stars
This is an amazing conversion tool. It is an useful and professional. Great for network administrators. Good job!
Robust
Seems to be a very complete tool
Good calc
The user interface looks really poor but the app does what it claims to do flawlessly. The data is absolutely accurate
Wow
I have never used such subnet calc apps on iPad. Great helper for some special maths stuff thanks
good
This is a really easy calculator that never disappoints me. Good app to cope with the calculations
Subnet calc
I've been using this app lately and it fully satisfies all my needs👌🏼
Great for sysadmins
I work with 10 networks all around the city and can't remember all addresses, subnets, specific info. And this app helps me to get it when I need it.
Helpful
I started working as system administrator and this app helped me to get the full information about all hosts, routers in a fast and simple way.
It's a must-have
This app has simplified everything for me in terms of subnetting. The data is 100% accurate
5
very unusual and really uniq calculator with perfect interface:)
