# DiagNet: Pro Ping & LAN Scan — IP Dashboard, DNS & Port Scan

> IP Dashboard, DNS & Port Scan (iPhone/iPad app by 博宇 徐.)

- Source: https://appshunter.io/ios/app/diagnet/id6756641592 (this page in markdown: same URL + `.md`)
- Developer: [博宇 徐](https://appshunter.io/developer/1861990764)
- Category: Utilities, Developer Tools
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 8 MB
- Languages: English, Chinese
- Released: 2025-12-28
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/diagnet/id6756641592/reviews.md

## What is DiagNet?

DiagNet: Your Professional Network Diagnostic Suite.

Built for network engineers, IT administrators, and tech enthusiasts who demand precision. DiagNet transforms complex network data into intuitive visual insights. Featuring high-precision Traceroute path analysis and robust Batch Ping—all built on the standard ICMP protocol for authoritative diagnostics.

【Key Features】

Precision Ping: Monitor real-time latency with detailed Packet Loss statistics and historical trend graphs. Support for multiple targets simultaneously.

Traceroute Path Analysis: Visualize every hop your data takes. Identify exactly where the lag or connection failure occurs in the network chain.

Advanced Port Scanner: Quickly probe open services on local or remote hosts. Customizable ranges make it an essential tool for sysadmins and security audits.

Unique Heatmap Blocks: Our signature UI represents network stability through color-coded blocks. Catch intermittent drops and jitter at a glance without reading raw logs.

DNS Lookup & History: Deep dive into domain resolution records and analyze packet history from your mobile device.

【Why DiagNet?】

Minimalist & Intuitive: A completely redesigned workflow that simplifies professional diagnostics without sacrificing depth.

Fair Access Model: We believe professional tools should be accessible. Skip the expensive subscriptions—simply watch a short rewarded video to unlock 24-hour full access.

Designed for Professionals: No fluff, no intrusive trackers. Just the core tools you need to diagnose and understand your network.

Transform the way you diagnose networks. Download DiagNet today.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| DiagNet Yearly | $59.99 | per year |
| DiagNet Monthly | $0.99 | per month |
| Founder Patron Monthly | $4.99 | per month |
| Founder Patron Yearly | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| DiagNet Lifetime Access | $29.99 | one-time |
| Founder Elite Lifetime | $69.99 | one-time |



## Version history (last 5 releases)

### 1.0.8 — 2026-04-08

1.Interaction Optimization

### 1.0.6 — 2026-03-25

New: Global IP Dashboard — Get instant access to Public/Private IP info, featuring millisecond-level ASN and ISP resolution.
New: LAN Scanner — Deep scan for live devices on your network with real-time latency and packet loss monitoring.
Enhanced: Ping Visualizer — High-precision timeline scaling for at-a-glance Jitter analysis.

### 1.0.5 — 2026-03-16

Release Notes (English Version)

1. Subscription & Rewards System Refinement

Enhanced Trial Logic: Ad-rewarded time now seamlessly stacks on top of your 7-day free trial.

Smart Status Calculation: Every second of your benefits is accurately calculated without overwriting existing trial periods.

2. Advanced Real-time Trend Analysis (TrendView)

Premium Visual Overhaul: Introduced an industrial-grade card design with micro-stroke aesthetics for a clearer and more professional data display.

Metal-Accelerated Rendering: Optimized rendering efficiency for dynamic charts, ensuring ultra-smooth performance and reduced power consumption during long-term monitoring.

3. Optimized Probe Interaction

Intelligent View Switching: The input area now features dynamic collapsing. It automatically folds after starting a test to maximize space for real-time data.

Quick Edit Access: Simply tap the input area during a test to expand it and adjust parameters instantly.

4. Localization & Internationalization

Terminology Refinement: Optimized technical terms for a more natural and accurate experience across different languages.

Hard-code Cleanup: Resolved bugs where certain UI elements failed to switch languages, ensuring a native-feeling experience.

5. Performance & Stability Improvements

Enhanced asynchronous task scheduling for faster response times during high-frequency scans and improved overall battery efficiency.

### 1.0.4 — 2026-03-04

What's New in this Version:

Major History Refactor: We’ve rebuilt the historical data engine for better performance. Now you can track long-term network trends with smoother graphs and more reliable data persistence.

Optimized Ad System: Completely refactored the rewarded video logic to ensure faster loading and a more stable "Unlock" experience, even on fluctuating connections.

Full Localization Support: Added comprehensive Chinese language support and optimized the layout for a global audience.

iPad Optimization: Refined the interface for larger screens, making it easier to analyze complex Traceroute paths and diagnostic lists.

Core Engine Improvements: Enhanced ICMP engine stability for more accurate Batch Ping results.

### 1.0.3 — 2026-01-28

1. Add port scanning feature. 
2. Optimize the code.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-15.*