Device System Services vs Protect My Choices
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Hardware specifications
- Network status and diagnostics
- Memory usage monitoring
- Ping, LAN Scan, Port Scan tools
- Storage management
- System information widgets
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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!
Protect My Choices
This browser extension helps maintain your opt-out preferences for interest-based advertising set through the Digital Advertising Alliance's WebChoices tool. It prevents accidental deletion of choice-storing cookies and extends support beyond cookies for greater privacy control.
- Preserves opt-out choices
- Prevents cookie deletion
- Supports non-cookie-based signals
- Works with WebChoices tool
- Extends privacy control
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The AdChoices Protect My Choices (PMC) extension helps preserve the opt-out choices you set on the Digital Advertising Alliance's WebChoices consumer choice tool. The WebChoices tool uses cookies to store the choices you make on some browsers, and the PMC is designed to prevent the accidental deletion of those cookies. New features in the PMC 2.0 (beta) extends your choices beyond cookies, so companies can honor your choices and preferences via a browser-based signal that does not require third-party cookies. Some Things You Should Know • The Protect My Choices extension will not block ads. • Protect My Choices applies to the choices and preferences made through the WebChoices tool, which apply to interest-based advertising and other applicable uses of data by DAA participating companies. Once you install the extension, you will still receive other types of online advertising from participating companies, and the websites you visit may still collect information for other purposes, consistent with DAA Principles. • As more companies join the DAA’s industry self-regulatory program, their opt-outs will be added to the Protect My Choices browser extensions. We suggest you pin the extension to your browser. Industry support for the new features will change over time as more and more companies adopt technology for responding to non-cookie-based choices and preferences. Please visit the Protect My Choices Extension periodically to review your choices or to update your choices to include new participating companies. • The DAA program requires participating companies to clearly inform consumers about their data collection practices and to enable consumers to exercise control for interest-based ads. The DAA’s choice tools (WebChoices, Protect My Choices, YourAdChoices Token Tool, and AppChoices) serve as central elements of the program by offering consumers transparency around companies engaged in interest-based advertising and the ability to exercise choice from participating companies through a consistent, simple user experience. • These extensions and your choices and preferences apply only in the specific browser in which they were set or installed, so you should separately set your preferences for other browsers and for other devices you may use. • The DAA tools use a short-duration first-party cookie (i.e. a cookie set by the website you are visiting) to allow the PMC to read and store your requests. Thus, first-party cookies must be supported by your browser for the PMC to read any choices or preferences made using our tools. First-party cookies are standard for all major browsers, unless you have customized your settings. Please note that the first-party cookie expires within seven days, please install the PMC as soon as possible. • Installing the PMC without expressing your choices through DAA tools will not transmit or make those choices or preferences available to companies. Deleting, uninstalling or not updating the PMC may result in your requests not being readable. If you are updating from PMC 1.0 to PMC 2, prior selections will be automatically imported. • The use of these browser extensions is governed by the Terms of Use and their individual licenses.
Screenshots
Verdict
The clearest difference is rating: Device System Services at 4.5 against Protect My Choices's 3.2. Device System Services also leads on review sentiment (52% vs 18%) and ratings volume (394 vs 92). Protect My Choices's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and iOS requirement 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
Both are free to download. Device System Services sells 1 one-off in-app purchase. Protect My Choices asks for nothing beyond the download.
Device System Services holds the better App Store score, 4.5 against 3.2. Both are backed by a comparable volume of ratings — 394 and 92 respectively. Written reviews point the same way: 52% of Device System Services's written reviews are positive against 18% of Protect My Choices's.
Device System Services ships an update every 4 months, Protect My Choices fortnightly. The most recent releases landed on October 21, 2026 and October 23, 2026 respectively.
| Parameter | Device System Services | Protect My Choices |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (394 ratings) — better | 3.2 (92 ratings) |
| Positive reviews | 52.3% of reviews — better | 18.2% of reviews |
| Number of ratings | 394 — better | 92 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Albert Parti | Digital Advertising Alliance |
Customer experience
Device System Services
Protect My Choices
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
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- 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
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- Dark mode support
Protect My Choices
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Device System Services
- Remove ads System Service$1.99
Protect My Choices
No in-app purchases
Questions
Is Device System Services free?
Is Protect My Choices free?
Which has better reviews, Device System Services or Protect My Choices?
Do Device System Services or Protect My Choices have ads?
Which is updated more often, Device System Services or Protect My Choices?
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