PortMaster

1.1.0

NetSageStudios

0.00

0 reviews

1,000+
Downloads

Free

Network ports lookup & quizzes. Add custom ports and master exam-style scenarios

About PortMaster

PortMaster is a productivity app developed by NetSageStudios.

Download Statistics

PortMaster has been downloaded 1.1 thousand times. In the last 30 days, the app was downloaded 120 times.

User Ratings

The app has no ratings yet.

App Information

PortMaster is FREE to download. The APK download size is 21.14 MB. The latest version available is 1.1.0. The last update was on March 7, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play October 2025.

Description

PortMaster is a fast, offline reference and trainer for TCP/UDP ports. Look up services, learn what each port is used for, and practice with quizzes—including CompTIA-style scenarios for real-world prep.

Key features
• Port lookup & details — Search by number, service, or protocol and view clear descriptions.
• Notes — Add your own reminders to any port entry.
• Favorites — Star important ports for quick access.
• Quiz (Normal) — Four-choice questions drawn from the catalog; optional timer; review with correct answers.
• Clean, responsive UI — Built to be readable and snappy on phones and tablets.
• Works offline — No sign-in required and no connection needed.

Pro upgrade (one-time)
• Hard Mode (Scenario) — Real-world, CompTIA-style questions.
• Question Count — Run longer sets: 25 or 50 questions.
• Custom Ports — Add and remove your own port definitions.
• Export Favorites — Share or save as CSV / JSON.
• No ads. Works fully offline.

Who it’s for
• Students preparing for A+, Network+, Security+, and other IT exams.
• Sysadmins, network engineers, and help-desk teams who need a quick ports reference.
• Anyone who wants to memorize common ports and protocols faster.

Privacy
No account required. Your data stays on your device; exports are created locally only.

Recent changes:
• Improved support for newer Android versions
• Better compatibility with tablets and large-screen devices
• UI adjustments for improved display across devices
• General performance improvements and bug fixes

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More data about PortMaster

Price	Free to download
Total downloads	1.1 thousand
Recent downloads	120
Rating	No ratings
Ranking	Not ranked
Version	1.1.0
APK size	21.1 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

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PortMaster compared with similar apps

Common keywords of similar apps

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Keywords missing from this app

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Downloads over time

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PortMaster has been downloaded 1.1 thousand times. Over the past 30 days, it has been downloaded 120 times.

Changelog of PortMaster

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Developer information for NetSageStudios

NetSageStudios

netsagestudios@gmail.com

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Google Play Rankings for PortMaster

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Technologies used by PortMaster

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