Comparison

Device System Services vs Detectir

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

Head to head
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!

About

Detectir

This app provides comprehensive network security analysis, allowing users to monitor devices, detect threats, and identify vulnerabilities. It offers a user-friendly interface for both home and business networks, helping to fortify cybersecurity and understand network activity.

Highlights
  • Network device monitoring
  • Open port detection
  • Threat and vulnerability analysis
  • Intruder detection and blocking
  • Internet speed tests
  • Bandwidth usage monitoring
Features
Read full description

Your network scanner, made easy. Wifi network security scanner, analyzer and detector utility With our network scanner you can run comprehensive security analysis for ultimate cybersecurity. Monitor, inspect and detect: - Devices in your network - Open ports - Threats and vulnerabilities - Hiding mining - Potential vectors of hack attacks - Suspicious activities With Detectir, you don’t need to be a cybersecurity expert to have a fortified, secure network that you know inside out! Enjoy Detectir’s user-friendly, straightforward, easy-to- understand interface and become the master of your networks at home and at work! Detectir is ideal to use for all kinds of networks, from home networks to non-profit and commercial networks such as those in place for businesses, schools, governmental agencies, and many more. Detectir for Home Because of its user-friendly interface, Detectir makes it easy for the user to understand the status of the network and the type of threats detected. Detectir for Business Be confident knowing that a community of experts has your back at any time. State of the Art Network Protection For Everyone. Understand what you see, block every threat. With Detectir you can easily: * Monitor your network real-time, and know what it is you’re seeing * Improve your internet speed and bandwidth usage * Control internet access for your network’s users * Perform internet speed tests * Anticipate, detect, and block intruders and Protect your data and your IoT devices * Know which ports are open, when, and why- with the option of whether to allow it https://detectir.io/terms_of_use.html - Terms of Use https://detectir.io/contact.html - Support https://detectir.io/privacy_policy.html - Privacy Policy

Screenshots

Device System Services4 screens
Detectir4 screens

Verdict

The call

The clearest difference is ads: Detectir at none against Device System Services's shown. Detectir also leads on review sentiment (82% vs 52%) and update cadence (every 10 days vs every 4 months). On price, rating, ratings volume 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. Device System Services sells 1 one-off in-app purchase and Detectir sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Device System Services against 4.4 for Detectir. Both are backed by a comparable volume of ratings — 394 and 187 respectively. Written reviews are what separate them: 52% of Device System Services's written reviews are positive against 82% of Detectir's.

UpkeepUpdate frequency

Device System Services ships an update every 4 months, Detectir every 10 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Device System Services versus Detectir: the parameters behind the verdict, then further details
ParameterDevice System ServicesDetectir
PriceFreeFree
Rating4.5 (394 ratings) — better4.4 (187 ratings)
Positive reviews51.6% of reviews82.4% of reviews — better
Number of ratings394 — better187
Update frequencyEvery 4 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.616.6
Further details — not scored
Size9 MB114 MB
Age rating4+4+
DeveloperAlbert PartiCyberr GmbH

Customer experience

Device System Services

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

Detectir

All ratings187 ratings
Positive85.0%
Neutral0.5%
Negative14.4%
Written reviews238 reviews
Positive82.4%
Neutral0.0%
Negative17.6%

User reviews

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

Detectir

From 187 App Store ratings

What we love

  • 🚀 Remote access
  • 🔒 Security features
  • 👍 Intuitive interface
  • 👍 Helpful for network management
  • 👍 Useful for finding issues

Room to improve

  • 🐛 Doesn't work as advertised
  • 🐛 Crashes and glitches
  • 💰 Requires paid subscription
  • 🚩 Potential spyware
  • 🚩 Misleading advertising

Bugs and requests

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

Detectir

Reported bugs

4 issues
  • App crashes on launch
  • Scan results not saving
  • Buttons and features not working
  • Incompatible with latest iOS version

Requested features

4 requests
  • Dark mode option
  • Ability to view and delete offline devices
  • Website blocking feature
  • More free functionality

In-app purchases

1 purchases

Device System Services

One-time1
  • Remove ads System Service$1.99
1 purchases

Detectir

Subscriptions1
  • Weekly Subscription3 Days trial$6.997 Days

Questions

Is Device System Services free?
Device System Services is free to download, with in-app purchases available.
Is Detectir free?
Detectir is free to download, with in-app purchases available.
Which has better reviews, Device System Services or Detectir?
Device System Services is rated higher. Device System Services averages 4.5 out of 5 from 394 ratings, while Detectir averages 4.4 from 187 ratings.
Do Device System Services or Detectir have ads?
Device System Services shows ads; Detectir does not.
Which is updated more often, Device System Services or Detectir?
Device System Services ships an update every 4 months, and Detectir every 10 days. Most recently, Device System Services was updated on October 11, 2026 and Detectir on October 8, 2026.

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