Comparison

Network Analyzer Scanner Netty vs Device System Services

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Network Analyzer Scanner Netty

This app provides a comprehensive suite of network analysis and troubleshooting tools for iOS devices. It helps identify devices on your network, monitor Wi-Fi status, and perform advanced diagnostics like ping, traceroute, and port scanning. It also features augmented reality for visualizing Wi-Fi speeds.

Highlights
  • LAN scanner for device discovery
  • Network overview with Wi-Fi and IP details
  • Ping and Traceroute tools
  • Port scanner and DNS lookup
  • WHOIS lookup
  • Speed test
  • Augmented Reality Wi-Fi speed mapping
Read full description

Netty is the all-in-one network toolkit for your iPhone and iPad. Whether you're a home user troubleshooting Wi-Fi issues, an IT professional auditing a corporate LAN, or a developer debugging connectivity — Netty gives you powerful, professional-grade tools in a beautiful, intuitive interface. No ads. No tracking. No subscriptions. Just tools. LAN SCANNER — Who's On Your Network? Scan your entire local network in seconds. Netty discovers every connected device — phones, laptops, smart TVs, printers, cameras, IoT devices, game consoles, and more. Each device is automatically identified by: • MAC address vendor lookup (thousands of manufacturers) • Bonjour/mDNS hostname resolution • Intelligent device classification with custom icons • "New device" alerts for unknown connections Perfect for home network security monitoring or enterprise auditing. NETWORK OVERVIEW — Everything At a Glance See your complete network status instantly: • Wi-Fi SSID, BSSID, channel, and signal quality • Local IP address and subnet mask • External (public) IP with geolocation • DNS server configuration • Cellular carrier details • VPN connection status PROFESSIONAL TOOLS SUITE ▸ Ping — Send ICMP echo requests to any host. See real-time round-trip latency, packet loss, min/avg/max stats. Works just like terminal ping. ▸ Traceroute — Map the complete path between you and any server. Identify exactly where slowdowns occur, hop by hop. ▸ Port Scanner — Probe any host for open TCP ports. Discover running services like HTTP, SSH, FTP, and SMTP. Essential for security audits. ▸ DNS Lookup — Query any record type: A, AAAA, MX, CNAME, TXT, NS, SOA. Debug DNS propagation issues and verify configurations. ▸ WHOIS — Look up domain registration details including owner, registrar, creation date, expiry, and nameservers. ▸ Speed Test — Measure real download and upload bandwidth along with network latency. Verify your ISP is delivering promised speeds. WI-FI AR — Augmented Reality Speed Mapping Walk through your home or office and drop speed-test markers in AR. Visualize download speeds, upload speeds, and latency as floating 3D gauges anchored to real-world locations. Identify dead zones and find the perfect spot for your router. Save snapshots of your AR heatmap directly to your Photos. BUILT FOR PRIVACY • No accounts required • No analytics or tracking • No advertisements • All data stays on your device • No server-side processing DESIGNED FOR iOS • Beautiful native SwiftUI interface • Dark mode support • Smooth animations and haptic feedback • Universal app — optimized for iPhone and iPad Whether you need to find who's stealing your Wi-Fi, diagnose a slow connection, check if a server port is open, or create a visual Wi-Fi heatmap of your home — Netty has you covered. Download Netty today and take control of your network. P.S : The app doesn't detect WiFi strength as Apple has not exposed that info to developers.

About

Device System Services

Monitor your device's hardware, network, memory, and storage with detailed insights and performance tracking. Includes diagnostic tools for network analysis and storage management. Offers widgets for real-time system information.

Highlights
  • Hardware specifications
  • Network status and diagnostics
  • Memory usage monitoring
  • Ping, LAN Scan, Port Scan tools
  • Storage management
  • System information widgets
Features
Read full description

Device System Service – System Information & Performance Monitoring Device System Service is a professional iOS application that provides detailed insights into your device’s hardware, network, memory, and storage. The app helps you monitor system performance, optimize resource usage, and ensure smooth operation. Key Features Hardware Information • Detailed specifications of your device’s model, processor, and GPU • Battery level and status monitoring • Biometric authentication support (Face ID, Touch ID) • Display size, brightness, and other screen-related details Network Status • IP address, Wi-Fi, and mobile network information • Internet connection check and speed data • Ping hosts or IP addresses to verify connectivity and response time • Local network insights and diagnostics Memory Usage • Detailed breakdown of memory usage (used, active, inactive, free memory) • Real-time memory monitoring with interactive charts • Performance tracking and optimization suggestions Tools The new Tools tab provides powerful built-in diagnostic utilities for advanced network analysis. • Ping Verify connectivity to any host or IP address and check network responsiveness in real time. Ideal for troubleshooting reachability and latency issues. • LAN Scan Discover active devices connected to your local network. Quickly identify IP addresses and detect available hosts within your subnet. • Port Scan Scan open TCP ports on a target device to analyze running services and network exposure. Useful for diagnostics, testing, and infrastructure validation. Storage Management • Total storage and available space display • Breakdown of space occupied by files and apps • Visual representation of disk usage with modern UI elements Settings & Privacy • Remove Ads – One-time purchase for a completely ad-free experience • Manage Consent – GDPR/CCPA compliance options • Ad Personalization – Customize ad preferences based on privacy policies Modern & User-Friendly Experience • Dark Mode support for a comfortable viewing experience • Interactive visual elements, graphs, and bars for easy interpretation • Optimized for both iPhone and iPad System Service Widgets – Overview The System Service app is designed for iOS system monitoring and now features three useful widgets that display key system information in real-time. Available Widgets: Device Information Widget Displayed Data: • Device name • Battery level • iOS version • Local (LAN) and external (WAN) IP addresses Usage: This widget provides a quick overview of your device, making it especially useful for developers, network administrators, and power users. Disk Usage Widget Displayed Data: • Disk usage percentage (circular progress bar) • Used storage amount (GB) • Total storage capacity (GB) Usage: This widget allows you to instantly check how much storage is available on your device. It’s particularly useful when managing large files or installing new applications. Memory Usage Widget Displayed Data: • Memory usage percentage (circular progress bar) • Used memory amount (GB) • Total memory capacity (GB) Usage: A great tool for monitoring background app memory usage, helping optimize device performance. How to Add the Widget? 1. Long-press the home screen. 2. Tap the ”+” icon in the top-left corner. 3. Scroll down to the System Service widgets. 4. Select your preferred widget size. 5. Tap “Add Widget.” Why Use It? • Provides quick system data access • Helps optimize storage and memory usage • Easily accessible—no need to open an extra app Download and try it now!

Screenshots

Network Analyzer Scanner Netty4 screens
Device System Services4 screens

Verdict

The call

The clearest difference is ads: Network Analyzer Scanner Netty at none against Device System Services's shown. Network Analyzer Scanner Netty also leads on review sentiment (85% vs 52%). Device System Services's advantage is rating (4.5 vs 4.2) and iOS requirement (16.6 vs 26.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Network Analyzer Scanner Netty sells 2 one-off in-app purchases and Device System Services sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Device System Services holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 207 and 394 respectively. Written reviews complicate that: 85% of Network Analyzer Scanner Netty's written reviews are positive against 52% of Device System Services's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Network Analyzer Scanner Netty ships an update every 3 months, Device System Services every 4 months. The most recent releases landed on September 29, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Network Analyzer Scanner Netty versus Device System Services: the parameters behind the verdict, then further details
ParameterNetwork Analyzer Scanner NettyDevice System Services
PriceFreeFree
Rating4.2 (207 ratings)4.5 (394 ratings) — better
Positive reviews85.2% of reviews — better51.6% of reviews
Number of ratings207394 — better
Update frequencyEvery 3 months — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.6 — better
Further details — not scored
Size22 MB9 MB
Age rating4+4+
Developerprathibha vijayanAlbert Parti

Customer experience

Network Analyzer Scanner Netty

All ratings207 ratings
Positive80.7%
Neutral1.9%
Negative17.4%
Written reviews162 reviews
Positive85.2%
Neutral3.7%
Negative11.1%

Device System Services

All ratings394 ratings
Positive86.3%
Neutral5.3%
Negative8.4%
Written reviews64 reviews
Positive51.6%
Neutral1.6%
Negative46.9%

User reviews

Network Analyzer Scanner Netty

From 207 App Store ratings

What we love

  • 🚀 Fast and quick network scanning
  • 👍 Simple and easy-to-use interface
  • 💰 Free app with useful functionality
  • 🔍 Identifies connected devices on network
  • 📱 Lightweight app with minimal storage

Room to improve

  • 📢 Intrusive and annoying advertisements
  • 💳 Ads persist even after paying for ad-free version
  • 🐛 MAC address display issues (shows 02:00:00:00:00:00)
  • 🏷️ Cannot retain custom device names
  • 🔄 All devices get same name after renaming

Device System Services

From 394 App Store ratings

What we love

  • 👍 Clean and easy-to-use interface
  • 🚀 Fast and responsive performance
  • 📊 Comprehensive system information display
  • 🌐 Useful network information details
  • ⏱️ Shows device uptime information

Room to improve

  • 📺 Excessive full-screen video advertisements
  • 🔊 Intrusive ads with sound that startle users
  • ⚠️ Misleading security/storage warning popups
  • 🎮 Irrelevant ads (e.g., game ads on iOS)
  • 💰 Ads present even in paid version

Bugs and requests

Network Analyzer Scanner Netty

Reported bugs

8 issues
  • MAC address not displaying correctly on some devices
  • Device naming feature broken - all devices get same name
  • App fails to scan network on certain devices
  • Ads appear even in paid ad-free version
  • App crashes or stops working after updates
Show 3 more
  • Device discovery incomplete on some networks
  • Unlock functionality not working
  • Incompatibility with iPhone SE and older models

Requested features

9 requests
  • Russian language support
  • Signal strength meter
  • WiFi channel information display
  • Device type/brand identification
  • Password protection for app
Show 4 more
  • Support for multiple network scanning
  • Detailed device information
  • Ability to rename and save device names permanently
  • Advanced network analytics

Device System Services

Reported bugs

9 issues
  • App crashes on startup/launch
  • Crashes when network module acquires external IP
  • Requires airplane mode or disabled connectivity to function
  • Incorrect device specifications (resolution, model variants)
  • Static pie charts instead of dynamic system statistics
Show 4 more
  • App force-closes when switching between tabs
  • Unresponsive UI elements during ad display
  • App disappears or stops functioning after device updates
  • Suspicious clipboard activity on launch

Requested features

6 requests
  • Option to delete accidentally copied items
  • System reset functionality to restore original settings
  • Camera information display
  • External USB disk space usage tracking
  • Memory cleaning/optimization features
Show 1 more
  • Dark mode support

In-app purchases

2 purchases

Network Analyzer Scanner Netty

One-time2
  • Netty Remove ads$0.99
  • Netty Pro$1.99
1 purchases

Device System Services

One-time1
  • Remove ads System Service$1.99

Questions

Is Network Analyzer Scanner Netty free?
Network Analyzer Scanner Netty is free to download, with in-app purchases available.
Is Device System Services free?
Device System Services is free to download, with in-app purchases available.
Which has better reviews, Network Analyzer Scanner Netty or Device System Services?
Device System Services is rated higher. Network Analyzer Scanner Netty averages 4.2 out of 5 from 207 ratings, while Device System Services averages 4.5 from 394 ratings.
Do Network Analyzer Scanner Netty or Device System Services have ads?
Device System Services shows ads; Network Analyzer Scanner Netty does not.
Which is updated more often, Network Analyzer Scanner Netty or Device System Services?
Network Analyzer Scanner Netty ships an update every 3 months, and Device System Services every 4 months. Most recently, Network Analyzer Scanner Netty was updated on September 29, 2026 and Device System Services on September 19, 2026.

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