Port Scan Go
Offline TCP Port Scanner
$0.99 · Designed for iPad. Not verified for macOS.
Port Scan Go — Offline TCP Port Scanner
Port Scan Go — Offline TCP Port Scanner
Scan your local network for open ports in seconds. Port Scan Go turns your iPhone or iPad into a fast, privacy‑first port scanner that works completely offline — no servers, no accounts, no tracking.
WHY PORT SCAN GO
• One‑time purchase, yours forever. Pay once and unlock every feature. No subscription, no ads, no in‑app purchases, and no locked "Pro" tier — the whole tool is yours.
• Truly offline and private. All scanning runs on your device. Nothing is uploaded, no data leaves your phone, and the app never talks to any server.
• Professional‑grade engine. Built on native TCP connect scanning — the most reliable port detection you can get on iOS without jailbreaking.
• Zero‑setup scanning. The app auto‑detects your current Wi‑Fi subnet and pre‑selects a common port set, so you can start with a single tap.
FEATURES
Targets
• Auto‑detect your current LAN (CIDR) in one tap
• Scan a single IP, an IP range (192.168.1.1‑254) or a subnet (192.168.1.0/24)
• Recently used targets for instant reuse
Ports
• Presets: Common service ports, Web ports, and 1‑1000
• Custom ports: single ports, ranges, or mixed lists (e.g. 22,80,443,8000‑8100)
• Automatic service names (SSH, HTTP, RDP, MySQL, Redis and many more)
Advanced (optional, kept out of your way)
• Scan modes: Fast (probe live hosts over TCP first) or Full (scan every target)
• Speed profiles: Steady, Balanced, or Fast
• Adjustable timeout and concurrency
Results
• Live progress with elapsed time, live‑host and open‑port counters
• Host list with open‑port counts and response latency
• Per‑port detail view with service name and response time
• Export to CSV and share the file anywhere
History
• Every scan is saved automatically on your device
• Search, rescan in one tap, or delete records
Made for everyone
• 11 languages with system‑language support
• Light, dark, and automatic themes
• Clean, minimal, professional interface
WHO IT'S FOR
Home users, network admins, IT professionals, developers, and anyone who wants to see what is running on their home or office network — routers, NAS drives, cameras, servers, printers, IoT devices and more.
PRIVACY FIRST
Port Scan Go runs entirely on your device. It performs no network requests to any server and uploads no data. There are no accounts, no ads, and no third‑party analytics. See the Privacy Policy for details.
RESPONSIBLE USE
Only scan networks and devices you own or are explicitly authorized to test. Scanning without authorization may be illegal in your jurisdiction. You are responsible for how you use this app.
SUPPORT
Questions, bug reports or feature requests? Contact us at supportbx@163.com.
Download Port Scan Go today — pay once, scan forever.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fix known issues
The developer, 昂 熊, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 昂 熊
- Size
- 38.6 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 10 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 BarretX
