# ipCalc - The IP Calculator

> IPv4 subnet calculator for network engineers. (iPhone/iPad app by Thomas Mitschke.)

- Source: https://appshunter.io/ios/app/ipcalc-the-ip-calculator/id841828282 (this page in markdown: same URL + `.md`)
- Developer: [Thomas Mitschke](https://appshunter.io/developer/841828285)
- Category: Productivity, Education
- Price: $0.99
- Rating: 3.60/5 from 7 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.1 · 4 MB
- Languages: American English
- Released: 2014-03-23
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ipcalc-the-ip-calculator/id841828282/reviews.md

## What is ipCalc?

This is a simple and useful app for calulating the range of the host part of a subnet mask within an IPv4 network very quickly. 
You can (optionally) enter your client IP. Jumping between the fields of the 4 octetts can be done using the decimal seperator key for quick input. Then use the slider to set the subnet bits of your mask. The app shows you then details of your network, like client count, client range, network address, broadcast address and wildcard mask.
There's also an information screen that shows you your IP addresses (LAN and Internet).
A useful tool for every network engineer.

## Key features

- IPv4 subnet mask calculation
- Host range and client count
- Network and broadcast addresses
- Wildcard mask display
- Client IP input
- Information screen with IP addresses

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/ipcalc-the-ip-calculator/id841828282/reviews.md

### 3/5 — Good start

*2017-12-18, version 1.2*

I like the direction and layout but it’s not ready for production. Many other tolls have much more to offer. Keep working on it what you did is very good to date.

### 4/5 — Nice effort

*2017-02-12, version 1.2*

Yeah it would be nice to see the last decimal octet but the info is still there and the layout is fine.

### 3/5 — Forget about checking masks

*2016-10-21, version 1.2*

For anything except checking CIDR masks, the app is great. However, on iPhone, masks /25 - /32 display as "255.255.255..."  and there is no way to see that last octet.

### 4/5 — Must app for network engineers

*2016-03-27, version 1.2*

Simple ip calculator.. Works well

### 1/5 — Bad app

*2016-01-17, version 1.2*

Another bad execution app. They just want to say they have an app in the App Store, ok bad it's garbage.

### 5/5 — Simple yet effective.

*2015-04-24, version 1.2*

Nice tool

### 5/5 — Great

*2014-07-01, version 1.1*

Nice and simple. Does what it should do.

## Frequently asked questions about ipCalc

### What is the price of ipCalc?

ipCalc is a paid app, available for $0.99. This one-time purchase grants you access to all its features.

### What devices does ipCalc support?

ipCalc is designed for Apple devices, including iPhone, iPad, and iPod. It is optimized for iOS.

### How often is ipCalc updated?

The latest version of ipCalc was released on March 31, 2022. While updates are not frequent, the app is stable for its intended purpose.

### What is the age rating for ipCalc?

ipCalc has an age rating of 4+, making it suitable for users of all ages. It contains no mature content.

### What information does ipCalc provide about a network?

ipCalc displays details such as the client count, client IP range, network address, broadcast address, and wildcard mask for a given IPv4 subnet.

### Can ipCalc show my current IP addresses?

Yes, ipCalc includes an information screen that displays both your local area network (LAN) IP address and your internet IP address.

### How does ipCalc handle user input for subnet masks?

You can quickly input IP addresses by jumping between octets using the decimal separator key. A slider is then used to set the subnet bits of your mask.

### What do users think of ipCalc?

ipCalc has an average rating of 3.6 stars from 7 ratings. This suggests a generally positive but mixed user reception.

## Version history (last 5 releases)

### 1.3.3 — 2022-03-31

Override dark mode settings to display alway a clean bright app experience.

### 1.3.2 — 2022-03-07

Fixes for IOS13

### 1.2.1 — 2019-01-13

minor Layout changes

### 1.2 — 2015-02-27

Added a new customized keyboard for better input experience.
Added buttons for controlling the subnet bits in addition to the slider.
Optimizations for iPhone6/6plus.

### 1.1 — 2014-07-01

Added a screen to show IP address information for your iPhone. 
Updated for use with Google Ads as well as iAds.

## Apps similar to ipCalc

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Q-SYS UCI Viewer](https://appshunter.io/ios/app/q-sys-uci-viewer/id417461920) | 3.0 (53) | Free | Productivity |
| [Copy Better](https://appshunter.io/ios/app/copy-better/id1456564050) | 4.3 (39) | Free | Productivity |
| [OneCalc+ All-in-one Calculator](https://appshunter.io/ios/app/onecalc-plus-all-in-one-calculator/id1324977953) | 4.7 (490) | $3.99 | Productivity |
| [2017 Master Electrician Ref.](https://appshunter.io/ios/app/2017-master-electrician-ref/id1275949959) | 4.7 (1,181) | $9.99 | Productivity |
| [Ekahau Survey](https://appshunter.io/ios/app/ekahau-survey/id1238070997) | 2.7 (49) | Free | Productivity |
| [Mobility for Jira - Team](https://appshunter.io/ios/app/mobility-for-jira-team/id898500641) | 3.5 (16) | Free | Productivity |

## More apps by Thomas Mitschke

- [BarCode Scanner 3](https://appshunter.io/ios/app/barcode-scanner-3/id933477671)
- [AirView!](https://appshunter.io/ios/app/airview/id961671459)

All apps by Thomas Mitschke: https://appshunter.io/developer/841828285

---

*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 2026-06-10.*