Subnet Mask Calc vs About Subnet Mask
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!
About Subnet Mask
This utility tool calculates subnet masks based on IP and subnet inputs. It supports both IP and CIDR formats, determines class-based network numbers, and saves previous calculations for easy access. Users can also check the class of any IP address.
- Subnet mask calculation
- IP and CIDR format support
- Class-based network number calculation
- IP class checking
- Search history
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I believe. My App makes your life more valuable. You will be the greatest better than ever and shine with me. This is a Subnet Calculator. Enter your IP and Subnet. That is all! Subnet mask could write IP format or CIDR format. It also calculates the class-based network number. The search was saved at history and click to lead result. You can check the class of IP. Thank you. :) If there are any incorrect translations, please contact us by email at starlightlab14@gmail.com
Screenshots
Verdict
The clearest difference is rating: About Subnet Mask at 5.0 against Subnet Mask Calc's 2.4. About Subnet Mask also leads on update cadence (every 9 days vs every 5 months). Subnet Mask Calc's advantage is ratings volume (23 vs 1). On price, ads, in-app purchases and monetization model 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.
About Subnet Mask holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Subnet Mask Calc has 23 ratings behind it against 1, so its average is the more settled of the two.
Subnet Mask Calc ships an update every 5 months, About Subnet Mask every 9 days. The most recent releases landed on November 1, 2026 and October 15, 2026 respectively.
| Parameter | Subnet Mask Calc | About Subnet Mask |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (23 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 35.0% of reviews | — |
| Number of ratings | 23 — better | 1 |
| Update frequency | Every 5 months | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | John Rouda | Jaehwa Noh |
Customer experience
Subnet Mask Calc
About Subnet Mask
In-app purchases
Subnet Mask Calc
No in-app purchases
About Subnet Mask
No in-app purchases
Questions
Is Subnet Mask Calc free?
Is About Subnet Mask free?
Which has better reviews, Subnet Mask Calc or About Subnet Mask?
Do Subnet Mask Calc or About Subnet Mask have ads?
Which is updated more often, Subnet Mask Calc or About Subnet Mask?
Other comparisons
