SJ IPv4 Calculator

Stephane JAILLIARD Utilities iPhoneiPadiPod touch

SJ IPv4 Calculator is a free Utilities app for iPhone and iPad by Stephane JAILLIARD. Requires iOS 16.0. Updated March 10, 2026.

Price: Free; on the App Store
Size: 4 MB; Age 4+
Updated: Mar 10; 2026 · v2.0.0

Download on theApp Store See alternatives

Screenshots

About SJ IPv4 Calculator

############################# # IPV4 CALCULATOR # ############################# The essential tool for IT professionals and students! IPv4 Calculator allows you to instantly calculate your subnet details (Netmask, CIDR, Broadcast, IP Range). +----------------------------------------+ | WHY THIS APPLICATION? | +----------------------------------------+ [ BIDIRECTIONAL CALCULATION ] - Enter a classic mask (255.255.255.0) or CIDR (/24). - Automatic conversion in both directions. [ INSTANT RESULTS ] - Immediately get the Broadcast and usable IP range. - No "Calculate" button, everything is in real-time. [ SIMPLE AND PROFESSIONAL ] - Clean and efficient interface. - Ideal for network technicians and system admins. Download it today!

What’s new

Version 2.0.0 · Updated March 10, 2026

Added support for new languages

App privacy

The developer, Stephane JAILLIARD, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

Location: Coarse Location
Identifiers: Device ID
Usage Data: Advertising Data

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Location: Coarse Location
Identifiers: Device ID
Usage Data: Advertising Data

Used for: Third-Party Advertising

App details

SJ IPv4 Calculator is a free Utilities app for iPhone, iPad and iPod touch, developed by Stephane JAILLIARD. It requires iOS 16.0 or later, is 4 MB to download and is available in 32 languages. It was first released on June 3, 2024 and last updated on March 10, 2026.

Category: Utilities
Price: Free
Version: 2.0.0
Size: 4 MB
Requires: iOS 16.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish and 24 more
Age rating: 4+
Released: June 3, 2024
Last updated: March 10, 2026
Developer: Stephane JAILLIARD

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Alternatives to SJ IPv4 Calculator

Looking for apps like SJ IPv4 Calculator? Here are 6 similar apps on the App Store. The highest rated is About Subnet Mask (5.0/5), and all 6 are free to download.

SJ IPv4 Calculator vs. alternatives
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