# Subnet Ninja

> Subnet Ninja (iPhone/iPad app by Shota Hirokane.)

- Source: https://appshunter.io/ios/app/subnet-ninja/id6756569033 (this page in markdown: same URL + `.md`)
- Developer: [Shota Hirokane](https://appshunter.io/developer/1861442784)
- Category: Developer Tools, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 18 MB
- Languages: American English
- Released: 2026-07-02
- Data updated: 2026-07-28
- User reviews in markdown: https://appshunter.io/ios/app/subnet-ninja/id6756569033/reviews.md

## What is Subnet Ninja?

Subnet Ninja is a fast subnet planning tool for network engineers, cloud operators, IT students, and builders who need reliable CIDR math without opening a spreadsheet.

Use the free IPv4 calculator to inspect network address, broadcast address, usable host range, subnet mask, wildcard mask, host count, and private/public classification. Paste a CIDR block to fill the address and prefix instantly.

Subnet Ninja Pro unlocks the deeper planning workflow:

- IPv6 prefix calculations
- VLSM planning
- CIDR overlap detection
- Visual subnet tree generation
- AWS, Azure, and GCP network modes
- CSV and JSON export
- Expanded history and workflow tools

A lifetime Pro purchase unlocks Pro features on Apple platforms. Use Restore Purchases on another device signed in with the same Apple account.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Subnet Ninja Pro | $4.99 | one-time |


## Chart rankings

- #199 in Top Grossing · Developer Tools (US App Store)


## Version history (last 1 release)

### 1.1.0 — 2026-07-02

No release notes.

---

*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 2026-07-28.*