# Subnetting Practice

> Educational app for learning and practicing network subnetting with tutorials and exercises. (iPhone/iPad app by Rutul Patel.)

- Source: https://appshunter.io/ios/app/subnetting-practice/id1124265849 (this page in markdown: same URL + `.md`)
- Developer: [Rutul Patel](https://appshunter.io/developer/1123720020)
- Category: Education, Utilities
- Price: Free
- Rating: 4.40/5 from 10 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 5 MB
- Languages: American English
- Released: 2016-06-20
- Data updated: 2026-08-21
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/subnetting-practice/id1124265849/reviews.md

## What is Subnetting Practice?

Learn and Sharpen Subnetting.

Best Subnetting Practice application with detail explanation of answer. Subnetting Practice has subnetting tutorials and practice module.

Practice Modules:
1. CIDR Practice
2. VLSM Practice

Tutorials:
1. CIDR Tutorial
2. VLSM Tutorial

## Key features

- CIDR practice module
- VLSM practice module
- CIDR tutorial
- VLSM tutorial
- Detailed answer explanations

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/subnetting-practice/id1124265849/reviews.md

### 5/5 — Dude

*2025-01-23*

Make keypad the default keyboard 🙂

### 3/5 — Good, but needs improvements

*2018-10-06*

This is a good app for subnetting practice, but it needs a few improvements.

It requires typing periods between each octet and constantly changing the keyboard back to numerals. 

The displayed IP address doesn’t line up with the mask and the font is small making it easy to get octets crossed. 

The screen display requires scrolling up and down to see the IP and mask to enter the host count.

### 5/5 — Awesome practice!

*2017-04-07*

I'm preparing for my CCNA.  I had an understanding of it, but I knew that I needed help with subnet addressing. Literally in an hour or less, this app was able to help me fully understand where any of the books or videos I've been studying could not.  Whoever made this app, thank you!

### 5/5 — Great Practice for Network Professionals

*2016-12-02*

I downloaded this app to try out my subnetting skills and boy I needed practice. However, they have a tutorial and it's very straight forward how to learn subnetting. I recommend this app for anyone

## Frequently asked questions about Subnetting Practice

### What is Subnetting Practice?

Subnetting Practice is a free educational app designed to help users learn and master network subnetting. It includes tutorials and practice modules for CIDR and VLSM, with detailed explanations for each answer.

### What subnetting concepts does Subnetting Practice cover?

Subnetting Practice covers two key subnetting concepts: CIDR (Classless Inter-Domain Routing) and VLSM (Variable Length Subnet Masking). It offers both tutorials and practice modules for each.

### Is Subnetting Practice free to use?

Yes, Subnetting Practice is completely free to use. It does not require any payment and is available for download on supported devices.

### What devices is Subnetting Practice available on?

Subnetting Practice is available on iPhone and iPod devices. It is designed for iOS users looking to improve their networking knowledge.

### How often is Subnetting Practice updated?

The latest version of Subnetting Practice is 1.2, which was last updated on July 25, 2016. Future updates may be released to improve functionality or add new content.

### What is the age rating for Subnetting Practice?

Subnetting Practice has an age rating of 4+. This indicates it is suitable for users of all ages, making it accessible for students and professionals alike.

### Does Subnetting Practice offer certifications?

The provided information does not mention whether Subnetting Practice offers any formal certifications. Its primary focus is on learning and practice for educational purposes.

### How does Subnetting Practice help users track progress?

While Subnetting Practice provides detailed explanations for answers, the current description does not specify a dedicated progress tracking feature. Users can gauge their learning through repeated practice.

## Version history (last 3 releases)

### 1.2 — 2016-07-25

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

- Landscape support
- Minor bug fix

### 1.0.1 — 2016-07-05

- Minor bug fixes

### 1.0 — 2016-06-20

No release notes.

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## More apps by Rutul Patel

- [IP Calculator Pro](https://appshunter.io/ios/app/ip-calculator-pro/id1123720021)
- [Command Reference](https://appshunter.io/ios/app/command-reference/id1124249742)
- [IP & Subnet Calculator](https://appshunter.io/ios/app/ip-and-subnet-calculator/id1124265835)
- [Exam Guru - Practice Exams for IT Certifications](https://appshunter.io/ios/app/exam-guru-practice-exams-for-it-certifications/id1222410271)
- [Drive 'Em Up](https://appshunter.io/ios/app/drive-em-up/id1307415546)

All apps by Rutul Patel: https://appshunter.io/developer/1123720020

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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 2026-08-21.*