---
title: "Subnet Mask Calc - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "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, whe"
---

# Subnet Mask Calc — United States
> IPv4 Calculator

![Subnet Mask Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/72/d3/33/72d3337d-e779-4200-379d-714887683051/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [John Rouda](https://apptail.io/developer/john-rouda-IYZ)
**Category:** Utilities
**Rating:** 2.4/5 (23 ratings)
**Price:** Free
**Bundle ID:** com.johnrouda.subnetcalc
**Store:** Apple App Store
**Country:** United States
**Version:** 3.0 (released 2025-07-17)
**Original Release:** 2010-12-15
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id406375326)
**AppTail Page:** [https://apptail.io/app/subnet-mask-calc-uNip/united-states](https://apptail.io/app/subnet-mask-calc-uNip/united-states)

## Subnet Mask Calc Description
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!

## Subnet Mask Calc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e8/1c/1d/e81c1d79-601f-cd73-56a5-a1926a7bf161/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2025-07-16_at_08.31.01.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/48/43/74/484374fb-10ae-fd53-c6a4-a2280092a75a/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2025-07-16_at_08.31.28.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/03/a4/04/03a4045c-faf0-f12e-eb1b-59c34d2309be/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2025-07-16_at_08.31.25.png/1320x2868.png)

## Subnet Mask Calc Rating Breakdown in United States
- 5 stars: 6 (26%)
- 4 stars: 2 (9%)
- 3 stars: 1 (4%)
- 2 stars: 1 (4%)
- 1 stars: 13 (57%)

## Subnet Mask Calc Reviews in United States

### *---- "Junk"
It is.
-- ExpatViking@CostaRica, 2015-09-25

### *---- "RISKY app!"
I ran a scan of this app through Mobileiron and the result shows that it can access the camera, contact, and microphone on my phone. Also track my geo location and could take over twitter acct. DELETE!
-- Monster821R, 2014-08-27

### *---- "Crash!"
Crashes on IOS7.  Lot of space on the screen wasted.  Please enable screen rotate.
-- Stan Nickname, 2013-10-31

### *---- "Garbage"
I installed this and gave it my best shot. This is worthless.
-- Hard_Boiled_Greg, 2013-03-25

### *---- "This is the worst app I ever used!"
The ugly user interface.
-- bigpin~, 2012-05-20

### *---- "Terrible"
It used be twitchy. Now it's unusable. Absolute crap.
-- Anonymous1789Patriot, 2012-04-25

### *---- "Bad app"
Bad GUI！
-- compass00, 2012-04-11

### ****- "Works great"
it calculates all the basics u need to know. It's free and has all the stuff as the paid ones (broadcast address, 1st address./last address, mask bits, # of hosts) . It would be better if it listed the subnet bits and host bits and the /#, but I'm just being lazy. That's easily figured out. Great app considering it's free
-- mjgoatski, 2011-11-17

### **--- "Does the job, but no cigar!"
Does the job, but no cigar!
-- zkainoa, 2011-08-14

### ***** "It does what the $$ do"
Perfect App, thanks for making it Free.
-- Aliappolo , 2011-06-12

[View all Subnet Mask Calc reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Subnet Mask Calc Discovered Keywords
- ip subnet calculator
- ip workbench
- subnest
- subnet mask calc


## Subnet Mask Calc Available In
- [United States](https://apptail.io/app/subnet-mask-calc-uNip/united-states)
- [Germany](https://apptail.io/app/subnet-mask-calc-uNip/germany)
- [Canada](https://apptail.io/app/subnet-mask-calc-uNip/canada)
- [United Kingdom](https://apptail.io/app/subnet-mask-calc-uNip/united-kingdom)
- [Russia](https://apptail.io/app/subnet-mask-calc-uNip/russia)
- [Sweden](https://apptail.io/app/subnet-mask-calc-uNip/sweden)
- [Poland](https://apptail.io/app/subnet-mask-calc-uNip/poland)
- [Kazakhstan](https://apptail.io/app/subnet-mask-calc-uNip/kazakhstan)
- [Finland](https://apptail.io/app/subnet-mask-calc-uNip/finland)
- [France](https://apptail.io/app/subnet-mask-calc-uNip/france)
- [Philippines](https://apptail.io/app/subnet-mask-calc-uNip/philippines)
- [Mexico](https://apptail.io/app/subnet-mask-calc-uNip/mexico)
- [Türkiye](https://apptail.io/app/subnet-mask-calc-uNip/turkey)
- [Japan](https://apptail.io/app/subnet-mask-calc-uNip/japan)
- [Nigeria](https://apptail.io/app/subnet-mask-calc-uNip/nigeria)
- [Bulgaria](https://apptail.io/app/subnet-mask-calc-uNip/bulgaria)
- [Netherlands](https://apptail.io/app/subnet-mask-calc-uNip/netherlands)
- [South Korea](https://apptail.io/app/subnet-mask-calc-uNip/south-korea)
- [Vietnam](https://apptail.io/app/subnet-mask-calc-uNip/vietnam)
- [Guatemala](https://apptail.io/app/subnet-mask-calc-uNip/guatemala)
- [South Africa](https://apptail.io/app/subnet-mask-calc-uNip/south-africa)
- [New Zealand](https://apptail.io/app/subnet-mask-calc-uNip/new-zealand)
- [United Arab Emirates](https://apptail.io/app/subnet-mask-calc-uNip/united-arab-emirates)
- [Peru](https://apptail.io/app/subnet-mask-calc-uNip/peru)
- [Colombia](https://apptail.io/app/subnet-mask-calc-uNip/colombia)
- [Lithuania](https://apptail.io/app/subnet-mask-calc-uNip/lithuania)
- [Australia](https://apptail.io/app/subnet-mask-calc-uNip/australia)
- [Czechia](https://apptail.io/app/subnet-mask-calc-uNip/czechia)
- [Israel](https://apptail.io/app/subnet-mask-calc-uNip/israel)
- [Italy](https://apptail.io/app/subnet-mask-calc-uNip/italy)
- [Thailand](https://apptail.io/app/subnet-mask-calc-uNip/thailand)
- [Belgium](https://apptail.io/app/subnet-mask-calc-uNip/belgium)
- [Iceland](https://apptail.io/app/subnet-mask-calc-uNip/iceland)
- [Jamaica](https://apptail.io/app/subnet-mask-calc-uNip/jamaica)
- [Jordan](https://apptail.io/app/subnet-mask-calc-uNip/jordan)
- [Kenya](https://apptail.io/app/subnet-mask-calc-uNip/kenya)
- [Kuwait](https://apptail.io/app/subnet-mask-calc-uNip/kuwait)
- [Lebanon](https://apptail.io/app/subnet-mask-calc-uNip/lebanon)
- [Sri Lanka](https://apptail.io/app/subnet-mask-calc-uNip/sri-lanka)
- [Luxembourg](https://apptail.io/app/subnet-mask-calc-uNip/luxembourg)
- [Latvia](https://apptail.io/app/subnet-mask-calc-uNip/latvia)
- [Madagascar](https://apptail.io/app/subnet-mask-calc-uNip/madagascar)
- [North Macedonia](https://apptail.io/app/subnet-mask-calc-uNip/north-macedonia)
- [Mali](https://apptail.io/app/subnet-mask-calc-uNip/mali)
- [Macao SAR China](https://apptail.io/app/subnet-mask-calc-uNip/macau)
- [Malta](https://apptail.io/app/subnet-mask-calc-uNip/malta)
- [Mauritius](https://apptail.io/app/subnet-mask-calc-uNip/mauritius)
- [Malaysia](https://apptail.io/app/subnet-mask-calc-uNip/malaysia)
- [Namibia](https://apptail.io/app/subnet-mask-calc-uNip/namibia)
- [Nicaragua](https://apptail.io/app/subnet-mask-calc-uNip/nicaragua)
- [Norway](https://apptail.io/app/subnet-mask-calc-uNip/norway)
- [Nepal](https://apptail.io/app/subnet-mask-calc-uNip/nepal)
- [Oman](https://apptail.io/app/subnet-mask-calc-uNip/oman)
- [Panama](https://apptail.io/app/subnet-mask-calc-uNip/panama)
- [Pakistan](https://apptail.io/app/subnet-mask-calc-uNip/pakistan)
- [Portugal](https://apptail.io/app/subnet-mask-calc-uNip/portugal)
- [Paraguay](https://apptail.io/app/subnet-mask-calc-uNip/paraguay)
- [Qatar](https://apptail.io/app/subnet-mask-calc-uNip/qatar)
- [Romania](https://apptail.io/app/subnet-mask-calc-uNip/romania)
- [Saudi Arabia](https://apptail.io/app/subnet-mask-calc-uNip/saudi-arabia)
- [Singapore](https://apptail.io/app/subnet-mask-calc-uNip/singapore)
- [Slovenia](https://apptail.io/app/subnet-mask-calc-uNip/slovenia)
- [Slovakia](https://apptail.io/app/subnet-mask-calc-uNip/slovakia)
- [Senegal](https://apptail.io/app/subnet-mask-calc-uNip/senegal)
- [Suriname](https://apptail.io/app/subnet-mask-calc-uNip/suriname)
- [El Salvador](https://apptail.io/app/subnet-mask-calc-uNip/el-salvador)
- [Tunisia](https://apptail.io/app/subnet-mask-calc-uNip/tunisia)
- [Taiwan](https://apptail.io/app/subnet-mask-calc-uNip/taiwan)
- [Ukraine](https://apptail.io/app/subnet-mask-calc-uNip/ukraine)
- [Uruguay](https://apptail.io/app/subnet-mask-calc-uNip/uruguay)
- [Uzbekistan](https://apptail.io/app/subnet-mask-calc-uNip/uzbekistan)
- [Venezuela](https://apptail.io/app/subnet-mask-calc-uNip/venezuela)
- [Cayman Islands](https://apptail.io/app/subnet-mask-calc-uNip/cayman-islands)
- [Armenia](https://apptail.io/app/subnet-mask-calc-uNip/armenia)
- [Angola](https://apptail.io/app/subnet-mask-calc-uNip/angola)
- [Argentina](https://apptail.io/app/subnet-mask-calc-uNip/argentina)
- [Austria](https://apptail.io/app/subnet-mask-calc-uNip/austria)
- [Azerbaijan](https://apptail.io/app/subnet-mask-calc-uNip/azerbaijan)
- [Bahrain](https://apptail.io/app/subnet-mask-calc-uNip/bahrain)
- [Bermuda](https://apptail.io/app/subnet-mask-calc-uNip/bermuda)
- [Brunei](https://apptail.io/app/subnet-mask-calc-uNip/brunei)
- [Brazil](https://apptail.io/app/subnet-mask-calc-uNip/brazil)
- [Belarus](https://apptail.io/app/subnet-mask-calc-uNip/belarus)
- [Belize](https://apptail.io/app/subnet-mask-calc-uNip/belize)
- [Switzerland](https://apptail.io/app/subnet-mask-calc-uNip/switzerland)
- [Chile](https://apptail.io/app/subnet-mask-calc-uNip/chile)
- [China](https://apptail.io/app/subnet-mask-calc-uNip/china)
- [Costa Rica](https://apptail.io/app/subnet-mask-calc-uNip/costa-rica)
- [Cyprus](https://apptail.io/app/subnet-mask-calc-uNip/cyprus)
- [Denmark](https://apptail.io/app/subnet-mask-calc-uNip/denmark)
- [Dominican Republic](https://apptail.io/app/subnet-mask-calc-uNip/dominican-republic)
- [Algeria](https://apptail.io/app/subnet-mask-calc-uNip/algeria)
- [Ecuador](https://apptail.io/app/subnet-mask-calc-uNip/ecuador)
- [Estonia](https://apptail.io/app/subnet-mask-calc-uNip/estonia)
- [Egypt](https://apptail.io/app/subnet-mask-calc-uNip/egypt)
- [Spain](https://apptail.io/app/subnet-mask-calc-uNip/spain)
- [Ghana](https://apptail.io/app/subnet-mask-calc-uNip/ghana)
- [Greece](https://apptail.io/app/subnet-mask-calc-uNip/greece)
- [Hong Kong SAR China](https://apptail.io/app/subnet-mask-calc-uNip/hong-kong)
- [Croatia](https://apptail.io/app/subnet-mask-calc-uNip/croatia)
- [Hungary](https://apptail.io/app/subnet-mask-calc-uNip/hungary)
- [Indonesia](https://apptail.io/app/subnet-mask-calc-uNip/indonesia)
- [Ireland](https://apptail.io/app/subnet-mask-calc-uNip/ireland)
- [India](https://apptail.io/app/subnet-mask-calc-uNip/india)

---

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