Subnet Mask Calc vs IP Subnet Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subnet Mask Calc
This free utility app quickly calculates subnet masks and wildcard masks for IPv4 networks. It's designed for IT professionals and students to simplify complex networking tasks and aid in certification preparation, offering offline functionality.
- Lightning-fast subnet calculations
- Offline network connectivity
- Calculates IP and wildcard masks
- User-friendly interface
- Ideal for IT engineers
- Learning aid for certifications
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Transform your networking experience with our lightning-fast Subnet Mask Calculator! Unleash the power of seamless calculations even without network connectivity. Dive into a world of convenience, where precision meets simplicity – and it's absolutely free! Designed for IT engineers seeking swift solutions, this tool is your go-to for effortlessly unraveling network IPs and wildcard masks. It's the ultimate companion for professionals, making complex tasks a breeze. But that's not all – if you're a networking enthusiast or a student aiming for excellence in Network+ or CCNA certifications, our Subnet Mask Calculator is an invaluable learning aid. Verify your subnetting mastery on the go, ensuring accuracy and boosting your confidence in every step of your networking journey. Elevate your networking game with our user-friendly, free-to-use Subnet Mask Calculator. Download now and experience the efficiency that sets you apart!
IP Subnet Calc
This tool calculates IPv4 and IPv6 subnets, providing detailed information such as the number of hosts, subnet size, class, and network addresses. Use the interactive CIDR slider to dynamically adjust subnet properties.
- IPv4 and IPv6 subnet calculation
- Displays number of hosts
- Shows subnet size and class
- Provides network and broadcast addresses
- Interactive CIDR slider
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This subnet calculator converts both IPv4 and IPv6 addresses and displays useful information about your subnets like number of hosts, subnet size, class, subnet mask, wildcard, network address, first address, last address and broadcast address. Take the CIDR slider and watch the subnet properties change accordingly to the IP address.
Screenshots
Verdict
The clearest difference is review sentiment: IP Subnet Calc at 100% against Subnet Mask Calc's 35%. IP Subnet Calc also leads on rating (4.9 vs 2.4) and ads (none vs shown). Subnet Mask Calc's advantage is update cadence (every 5 months vs every 15 months). On price, in-app purchases and device support 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.
IP Subnet Calc holds the better App Store score, 4.9 against 2.4. That said, the two scores are not equally well evidenced: IP Subnet Calc has 251 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 35% of Subnet Mask Calc's written reviews are positive against 100% of IP Subnet Calc's.
Subnet Mask Calc ships an update every 5 months, IP Subnet Calc every 15 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Subnet Mask Calc | IP Subnet Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (23 ratings) | 4.9 (251 ratings) — better |
| Positive reviews | 35.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 23 | 251 — better |
| Update frequency | Every 5 months — better | Every 15 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | John Rouda | Goncalo Silva |
Customer experience
Subnet Mask Calc
IP Subnet Calc
In-app purchases
Subnet Mask Calc
No in-app purchases
IP Subnet Calc
No in-app purchases
Questions
Is Subnet Mask Calc free?
Is IP Subnet Calc free?
Which has better reviews, Subnet Mask Calc or IP Subnet Calc?
Do Subnet Mask Calc or IP Subnet Calc have ads?
Which is updated more often, Subnet Mask Calc or IP Subnet Calc?
Other comparisons
