---
title: "NetBuddy IP Subnet Calculator - Reviews, Revenue and Downloads in Vietnam | Apple App Store"
description: "Whether you're a network engineer, IT professional, student, or networking enthusiast, NetBuddy is your essential companion for subnet calculations, network planning, and learning. This powerful yet i"
---

# NetBuddy IP Subnet Calculator — Vietnam
> All-in-one network toolkit

![NetBuddy IP Subnet Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/8c/d5/d5/8cd5d53f-d0f4-f90f-ad95-c453b0553792/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Rick Bodnar](https://apptail.io/developer/rick-bodnar-Tppn)
**Category:** Productivity
**Rating:** N/A (0 ratings)
**Price:** 59,000.00 đ
**Bundle ID:** com.atomic-labs.ipsubnetcalculator
**Store:** Apple App Store
**Country:** Vietnam
**Version:** 1.3 (released 2026-02-02)
**Original Release:** 2025-03-23
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/vn/app/app/id6743581698)
**AppTail Page:** [https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/vietnam](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/vietnam)

## NetBuddy IP Subnet Calculator Description
Whether you're a network engineer, IT professional, student, or networking enthusiast, NetBuddy is your essential companion for subnet calculations, network planning, and learning. This powerful yet intuitive app combines professional-grade tools with educational features to help you master networking concepts.

IPv4 & IPv6 SUBNET CALCULATORS

• Calculate network details instantly with support for both IPv4 and IPv6
• View Network ID, Broadcast Address, and usable host ranges
• Display subnet masks, wildcard masks, and CIDR notation
• Toggle between decimal and binary formats
• Detect your device's current IP configuration
• Smart CIDR range suggestions based on IP address classes
• Save frequently used subnet configurations with custom labels

INTERACTIVE QUIZ GAMES

Test and improve your networking knowledge with engaging quiz games:
• IPv4 Quiz: Master subnetting calculations, host counts, and network addresses
• IPv6 Quiz: Practice address types, compression, expansion, and prefix lengths
• 10 random questions per game with immediate feedback
• Track your scores and identify areas for improvement
• Perfect for certification prep (CCNA, Network+, etc.)

VLAN MANAGEMENT

• Create and manage VLANs (1-4094)
• Organize VLANs with custom names and descriptions
• View reserved VLAN information
• Save VLAN configurations for quick reference
• Export and import VLAN data

MAC ADDRESS LOOKUP

• Identify device manufacturers from MAC addresses
• Support for multiple MAC address formats (colon, dash, dot notation)
• Automatically detect your device's MAC address
• Fast OUI database lookup

PORT REFERENCE GUIDE

• Quick reference for common network ports
• Search by port number or service name
• View protocol information (TCP/UDP)
• Learn what each port is used for
• Covers well-known, registered, and dynamic port ranges

CLOUD SYNC WITH SOLID POD

• Sync your saved subnets across all your devices
• Privacy-focused: you own your data in your personal Solid Pod
• Automatic conflict resolution when editing on multiple devices
• Works with Inrupt PodSpaces and other Solid providers
• Optional - use the app fully offline if preferred

COMPREHENSIVE HELP SECTION

• Step-by-step guides for every feature
• Networking concepts explained clearly
• Tips and best practices
• Troubleshooting assistance
• Perfect for learning and reference

DESIGNED FOR PROFESSIONALS & STUDENTS

NetBuddy is perfect for:
• Network Engineers planning and documenting networks
• IT Professionals troubleshooting connectivity issues
• Students studying for networking certifications
• Educators teaching networking concepts
• Anyone learning about IP addressing and subnetting

KEY HIGHLIGHTS

-Clean, intuitive interface with dark mode support
-No ads or subscriptions - pay once, use forever
-Works completely offline (except cloud sync)
-Regular updates with new features
-Built with privacy in mind
-Supports both iPhone and iPad

WHAT'S NEW IN VERSION 1.3

• Added interactive IPv6 quiz game
• New comprehensive Help section
• Enhanced dark mode support throughout the app
• Improved Solid Pod conflict resolution
• Bug fixes and performance improvements

Transform the way you work with networks. Download NetBuddy today and take your networking skills to the next level!

## NetBuddy IP Subnet Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2c/a7/08/2ca70877-7adb-64ba-2b9e-151b3025f3e2/IMG_2927.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f6/33/bf/f633bf9f-fa3d-0464-b51f-40ed930e4b1e/IMG_2925.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/92/1a/f6/921af6ca-9597-d5c7-4ae9-a3181c5c8be8/IMG_2926.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/da/da/b4/dadab46e-80f5-6b2a-0581-4e472e2bd71d/IMG_2924.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d3/86/d2/d386d249-d2f1-2ae8-8d22-a07a6a090b34/IMG_2928.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4b/a8/c5/4ba8c5d6-1181-b2fb-2c53-cfa2d7d180d3/IMG_2931.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ff/d0/78/ffd078fe-f319-e26d-71a1-69c32a77003b/IMG_2930.png/1284x2778.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/03/81/a2/0381a2a9-d088-b1fe-7fdf-99df8e6c3dbe/IMG_2932.png/1284x2778.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/79/0c/29/790c29d7-bbd4-d073-2a33-48f01a827080/IMG_2929.png/1284x2778.png)







## NetBuddy IP Subnet Calculator Available In
- [United Arab Emirates](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/united-arab-emirates)
- [Austria](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/austria)
- [Azerbaijan](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/azerbaijan)
- [Belgium](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/belgium)
- [Brunei](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/brunei)
- [Brazil](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/brazil)
- [Belarus](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/belarus)
- [Switzerland](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/switzerland)
- [Chile](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/chile)
- [China](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/china)
- [Czechia](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/czechia)
- [Denmark](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/denmark)
- [Dominican Republic](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/dominican-republic)
- [Algeria](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/algeria)
- [Ecuador](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/ecuador)
- [Egypt](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/egypt)
- [Finland](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/finland)
- [France](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/france)
- [United Kingdom](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/united-kingdom)
- [Hong Kong SAR China](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/hong-kong)
- [Hungary](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/hungary)
- [Indonesia](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/indonesia)
- [Italy](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/italy)
- [Japan](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/japan)
- [Kuwait](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/kuwait)
- [Kazakhstan](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/kazakhstan)
- [Lebanon](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/lebanon)
- [Lithuania](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/lithuania)
- [Mali](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/mali)
- [Malaysia](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/malaysia)
- [Nigeria](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/nigeria)
- [Netherlands](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/netherlands)
- [Norway](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/norway)
- [Nepal](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/nepal)
- [Philippines](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/philippines)
- [Poland](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/poland)
- [Portugal](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/portugal)
- [Romania](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/romania)
- [Russia](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/russia)
- [Sweden](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/sweden)
- [Singapore](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/singapore)
- [Slovenia](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/slovenia)
- [Thailand](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/thailand)
- [Türkiye](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/turkey)
- [Taiwan](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/taiwan)
- [United States](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/united-states)
- [Uzbekistan](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/uzbekistan)
- [Vietnam](https://apptail.io/app/netbuddy-ip-subnet-calculator-Pnhv/vietnam)

---

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