Device System Services - Tools2.7 - App Store

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!

Version History • DNS lookup with multiple record types
• WHOIS/RDAP lookup for domains and IP addresses
• HTTP checker with GET/HEAD requests, status code, response time, redirects, and headers
• SSL/TLS checker with certificate status, subject, certificate chain, and SHA-256 fingerprint 2.7 Sep 13 • New “Tools” Tab Added
A dedicated Tools section is now available in the bottom tab bar.

• Ping Tool
Test host or IP connectivity directly from your device.

• LAN Scan
Discover active devices on your local network.

• Port Scan
Scan open TCP ports to analyze service availability.

• Performance improvements and stability enhancements. 2.6 Feb 20 • Network Ping Tool Added
A new Ping feature is now available directly from the Network screen.

• Quick Access from the Top Bar
Start a ping test instantly using the new button in the top-left corner.

• Host & IP Testing
Ping domains or IP addresses to quickly verify connectivity and network response.

• Live Status Feedback
Clear visual feedback during ping execution for better diagnostics.

• Stability and performance improvements
General fixes and optimizations across the app. 2.5 Feb 14 • compatibility fix 2.4 11/06/2025 Hardware Info Enhancements:
• Uptime: You can now view how long the device has been running since its last boot.
• Screen Scale & PPI: Displays the screen scale (e.g. @3x) and estimated PPI (Pixels Per Inch) with model-specific accuracy for iPhones and iPads running iOS 18.

Optimizations & Fixes:
• Improved accuracy of screen PPI values using device-specific model lookup.
• Prevented duplicate model identifiers in internal PPI switch case logic.
• Added spinning refresh animation to all info pages (hardware, memory, network, disk) for better UX feedback. 2.3 04/10/2025 • Widget Improvements
• Optimized performance for smoother and faster updates
• Improved UI for better readability and design consistency
• Bug Fixes & Enhancements
• Fixed minor widget display issues
• General optimizations for a more efficient experience

Enjoy the latest update, and thank you for using System Service! 2.2.9 03/08/2025 New System Monitoring Widgets – Quickly check your device info, disk usage, and memory status directly from your home screen.
•Dark & Light Mode Support – Widgets adapt seamlessly to your system theme.
•Improved UI & Performance – Optimized visuals with dynamic colors and better readability.
•Faster Data Updates – More efficient background refresh for real-time system monitoring.

Keep your device in check with System Service! 2.2.8 03/07/2025 Complete Redesign & Enhanced Features!

• Brand New UI: Sleek, modern, and optimized for a seamless experience.
• Dark Mode: Enjoy a stunning, system-wide dark interface.
• Enhanced Performance: Faster and more efficient system monitoring.
• Improved Ads Management: Option to remove ads for an uninterrupted experience.
• Bug Fixes & Stability Improvements: Ensuring a smoother, more reliable app.

Update now and experience the new and improved Device System Service! 2.2.7 03/04/2025 • Compatibility improvement 2.2.6 02/22/2025 • Bug fixes 2.2.5 01/02/2023 • Bug fixes 2.2.4 06/08/2022 • Bug fixes
• UI improvements 2.2.3 10/13/2021 • Bug fixes
•UI improvements 2.2.2 01/10/2021 • Bug fixes 2.2.1 01/18/2020 • iOS 13 Compatibility
• improved stability and bug fix 2.2 10/02/2019 • iOS 13 Compatibility
• improved stability and bug fix 2.1 09/27/2019 • Bug Fixes 2.0.2 02/14/2019 • Performance improvements and optimizations 2.0.1 01/29/2018 • Network data Usage Support 2.0 12/20/2017 • Optimization and Stability Improvements
• iPhone X Support 1.8 12/04/2017 • Optimization and Stability Improvements 1.7 09/29/2017 • Bug fixes
• iOS 11 Compatibility 1.6 09/25/2017 • Bug fixes 1.5 03/31/2017 • minor bug fixes 1.4 12/15/2016 • minor bug fixes
• add minimum battery info 1.3 10/17/2016