# IP Calcpad

> IP Calcpad (iPhone/iPad app by Tadayoshi Fujiki.)

- Source: https://appshunter.io/ios/app/ip-calcpad/id1610436312 (this page in markdown: same URL + `.md`)
- Developer: [Tadayoshi Fujiki](https://appshunter.io/developer/401633010)
- Category: Utilities, Developer Tools
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 42 MB
- Languages: English, Japanese
- Released: 2022-03-24
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/ip-calcpad/id1610436312/reviews.md

## What is IP Calcpad?

This app is the tool to calculate and show information of IP address, has two main functions as bellow:
(1) Calculator - Calculates the information,  as the subnet mask address, the mask bit length, the number of available host and so on, from the IP address / mask info.
(2) Assistant - Assists determining the IP address and the subnet in the address range which you desire.


## Version history (last 5 releases)

### 2.5.2 — 2025-02-06

ver.2.5.2
  - Minor revisions to internal processing.

### 2.5.1 — 2024-08-16

ver.2.5.1
  - Minor revisions to internal processing.

### 2.5.0 — 2024-03-09

ver.2.5.0
  - Updated UI design.
  - Updated and revised the inner process.

### 2.2.0 — 2023-11-19

ver.2.2.0
  - Add Function: "Check My IP"
    - Checks your global and device IP addresses. To use this function, tap the menu button on the top-right of screen and tap "Check My IP".

### 2.1.0 — 2023-10-11

ver. 2.1.0
  - Changed the development environment
  - According with changing the development envitonment:
      - Changed UI design a little

## Apps similar to IP Calcpad

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [IPv4 Subnet Calculator](https://appshunter.io/ios/app/ipv4-subnet-calculator/id6446788822) | 5.0 (3) | Free | Utilities |
| [CIDR](https://appshunter.io/ios/app/cidr/id1564239813) | 5.0 (1) | Free | Utilities |
| [CIDR Calc](https://appshunter.io/ios/app/cidr-calc/id1565667811) | 5.0 (1) | Free | Utilities |
| [Subnet 64](https://appshunter.io/ios/app/subnet-64/id1348388159) | 4.0 (2) | $6.99 | Utilities |
| [IP Calc(ipv4/ipv6)](https://appshunter.io/ios/app/ip-calcipv4ipv6/id6746962545) | — | $0.49 | Utilities |
| [Subnet Calculator 192](https://appshunter.io/ios/app/subnet-calculator-192/id6748156871) | — | Free | Utilities |

## More apps by Tadayoshi Fujiki

- [Darumanarabe](https://appshunter.io/ios/app/darumanarabe/id1585573491)

All apps by Tadayoshi Fujiki: https://appshunter.io/developer/401633010

---

*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 2026-05-17.*