DriveSaver vs Device System Services
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DriveSaver
Explore the inner workings of hard drives and solid-state drives through realistic simulations of failures. Learn about drive components, their functions, and how to prevent data loss.
- Hard drive failure simulation
- SSD failure simulation
- Explore drive parts and functions
- Data recovery dos and don'ts
- Realistic failure visuals and sounds
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DriveSaver® is the first and only hard drive simulator for iPhone, iPod touch, and iPad. Created by DriveSavers Data Recovery, it’s a virtual world that gives you a realistic sense of the disastrous feelings, sights, and sounds of data storage device failure. Anyone who ever wanted to see inside a hard drive or learn why drives fail must try it! The most popular feature of the application is “Crash a Hard Drive,” a simulation of real-world drive failures that users experience daily. Watch a head crash score the platters and turn the data into dust, and, in the new version 1.1 update, see a Solid State Drive (SSD) circuit board go up in smoke chip-by-chip. DriveSaver® enables users to explore the different parts of the drive and their function. And, if data loss does occur, DriveSaver® can help prevent catastrophic loss with dos and don’ts for data recovery.
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!
Screenshots
Verdict
The clearest difference is rating: Device System Services at 4.5 against DriveSaver's 3.6. DriveSaver's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support 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. DriveSaver asks for nothing beyond the download.
Device System Services holds the better App Store score, 4.5 against 3.6. Both are backed by a comparable volume of ratings — 427 and 394 respectively. Written reviews complicate that: 83% of DriveSaver'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.
DriveSaver ships an update monthly, Device System Services every 4 months. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.
| Parameter | DriveSaver | Device System Services |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (427 ratings) | 4.5 (394 ratings) — better |
| Positive reviews | 83.3% of reviews — better | 52.3% of reviews |
| Number of ratings | 427 — better | 394 |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 102 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | DriveSavers, Inc. | Albert Parti |
Customer experience
DriveSaver
Device System Services
User reviews
DriveSaver
From 427 App Store ratingsWhat we love
- 💡 Highly educational for users
- 👍 Great for explaining technical concepts
- 🚀 Excellent visual aid for clients
- 👍 Clear data storage explanations
- 👍 iPhone module is valuable
Room to improve
- 👎 App is just an ad
- 👎 Sounds not realistic
- 👎 Limited usefulness
- 👎 Half the app is an ad
Device System Services
From 394 App Store ratingsWhat 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
DriveSaver
Requested features
4 requests- Improvements to liquid and physical damage simulations
- More realistic sounds
- Needs free play
- Hard disk simulator feature
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
In-app purchases
DriveSaver
No in-app purchases
Device System Services
- Remove ads System Service$1.99
Questions
Is DriveSaver free?
Is Device System Services free?
Which has better reviews, DriveSaver or Device System Services?
Do DriveSaver or Device System Services have ads?
Which is updated more often, DriveSaver or Device System Services?
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