Network Diagnotor: Speed Test
Ping, Trace, DNS, Port Scan
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Network toolkit for engineers — Ping, Traceroute, MTR, DNS, port scan, Whois, and Speed Test in one app. Find where it slows down in 60 seconds. No sign-up.
Network Diagnotor is the on-the-go network Swiss army knife for engineers, ops, and developers — Ping, Traceroute, MTR, DNS, TCP port scan, Whois, and Speed Test in a single app. When something feels slow, choppy, or just plain broken, you can pinpoint whether it's Wi-Fi, the ISP, the target host, or your own app in 60 seconds.
No sign-up. No account. The diagnostics that matter run on-device.
Why Network Diagnotor
- Full-stack diagnostics: Ping / Traceroute / MTR / DNS / TCP port / Whois / Speed Test in one place
- Task Desk: save recurring targets as tasks and re-run with one tap, so investigations don't break your flow
- Discovery map: auto-centers on your device IP, with global probe points and a multi-source city wiki (Baike / Wikipedia fallback)
- Truly localized: native iPhone and iPad layouts, dark mode, and 20-language support
- Privacy by default: no accounts; one-tap self-service data deletion in Settings → Privacy
Core Features
- Ping / Traceroute / MTR for path-level diagnostics
- DNS Lookup for domain resolution checks (A / AAAA / CNAME / MX / TXT)
- TCP Port Connectivity checks
- Speed Test for upload / download performance
- URL Resolve and Download Analysis
- LAN Assistant for local network troubleshooting
- Whois for domain registration lookup
Task Desk
- Save recurring diagnostic targets as tasks
- Re-run tasks quickly for repeatable checks
Discovery
- Probe-point map with city entry
- Multi-source city content fallback (Baike / Wikipedia)
In-App Purchases
- Free: Ping, Traceroute (toolbox and tasks share the same tier)
- Basic: unlocks MTR, DNS, and related task capabilities
- Pro: unlocks full advanced diagnostics and task capabilities (URL Resolve / Download Analysis, …)
- Tip: a one-time tip to support continued development
Notes
- Results depend on target host response, ISP policy, and network conditions
- Some features require network connectivity and system permissions
Terms & Privacy
- Terms of Use: https://api-net-diagnotor.zinben.net/legal/terms-of-service.en.html
- Privacy Policy: https://api-net-diagnotor.zinben.net/legal/privacy-policy.en.html
This update:
1. Added Monitor Check and Speed Test shortcuts on Task Desk
2. Watch rewarded ads to claim Basic membership days; sign in to sync benefits
The developer, 臻本科技, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Zinben Technologies Co., Ltd
- Size
- 34.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 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 19 more
- English, Arabic, Cambodian, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- Professional Edition $4.99
- Basic Edition $0.99
- Tip $0.99
- A Party $3.99
- A Beer $1.99
- A Coffee $0.99
- Pro Yearly $12.99
- Basic Yearly $6.99
- Pro Monthly $1.99
- Basic Monthly $0.99
- Copyright
- © 2016 ZINBEN