IPv4 Subnet Calculator vs VLSM | Subnet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IPv4 Subnet Calculator
This utility simplifies IPv4 subnet calculations for network professionals and students. Quickly obtain detailed subnet information like network address, broadcast address, and host ranges by entering an IP address and CIDR or subnet mask.
- Easy-to-use interface
- Detailed subnet information
- Supports CIDR and subnet mask input
- Responsive design for various screen sizes
- Calculates network address, broadcast address, and host ranges
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IPv4 Subnet Calculator is a simple and intuitive app designed to help network administrators, IT professionals, and students easily calculate subnet information for IPv4 addresses. Say goodbye to manual subnet calculations and let this app do the work for you. Key Features: • Easy-to-use interface: Just enter the IP address, select the CIDR notation or subnet mask, and get the subnet information in an instant. • Detailed subnet information: The app provides essential information such as network address, broadcast address, subnet mask, available hosts, and usable host range. • Supports CIDR and subnet mask input: Choose between CIDR notation or subnet mask to define your subnets, making it convenient for users who prefer either method. • Responsive design: The app is designed to work smoothly on various screen sizes, ensuring a pleasant user experience on both iPhones and iPads. IPv4 Subnet Calculator is perfect for anyone who needs to quickly find subnet information without the hassle of manual calculations. Download it now and simplify your subnet calculations!
VLSM | Subnet
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Network, Mask, Wildcard, Broadcast, First Host, Last Host, Requested hosts, Available hosts
Screenshots
Verdict
The clearest difference is ads: VLSM | Subnet at none against IPv4 Subnet Calculator's shown. VLSM | Subnet also leads on update cadence (every 9 months vs every 35 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IPv4 Subnet Calculator ships an update every 35 months, VLSM | Subnet every 9 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | IPv4 Subnet Calculator | VLSM | Subnet |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 35 months | Every 9 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 22 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Nogueira | Edwin Mejia |
In-app purchases
IPv4 Subnet Calculator
No in-app purchases
VLSM | Subnet
No in-app purchases
Questions
Is IPv4 Subnet Calculator free?
Is VLSM | Subnet free?
Do IPv4 Subnet Calculator or VLSM | Subnet have ads?
Which is updated more often, IPv4 Subnet Calculator or VLSM | Subnet?
Other comparisons
