Comparison

DriveSavers Data Recovery 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

DriveSavers Data Recovery

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.

Highlights
  • Hard drive failure simulation
  • SSD failure simulation
  • Explore drive parts and functions
  • Data recovery dos and don'ts
  • Realistic failure visuals and sounds
Features
Read full description

DriveSaver is the free app from DriveSavers Data Recovery, the data recovery lab in Novato, California, recovering data since 1985. It helps you do the right thing in the first few minutes after data goes missing, and shows you what happens inside a drive when it fails. LOST DATA? START HERE What Happened? asks one question and gives you the steps for the next 10 minutes: deleted by mistake, got wet, won't turn on, dropped, clicking drive or ransomware. The wrong move in the first hour (a reboot, a rice bag, a recovery tool run on a failing drive) is what turns a recoverable case into a lost one. HELP YOURSELF FIRST - Find Deleted Items: every Recently Deleted folder on iPhone (Photos, Messages, Notes, Files) in order, with a reminder before the 30 day window closes. - Backup Health Check: five quick checks to find out if this iPhone is actually backed up, plus an optional monthly reminder. - Media Check: connect a memory card, USB drive, external drive or NAS share and the app reads every file to find damaged, blank, encrypted and partly encrypted files, ransom notes and virtual machine disks (VMDK, VHD, VHDX, QCOW2, VDI). It reads only. Nothing is changed or deleted. TOOLS FOR TECHS AND IT TEAMS - Inspect a Device: point the camera at a drive or device label to read the maker, model, serial number and capacity, with next steps. Text is read on the device. - Before You Erase: what not to do with a Mac, iPhone, drive or RAID before the data is safe. - Ransomware Response: a first hour checklist and a shareable incident summary. - RAID Calculator: add drives and compare usable capacity and protection for two RAID levels side by side. - Siri and Shortcuts: call DriveSavers, check a memory card or start a recovery by voice, plus Control Center buttons. SEE HOW DRIVES FAIL Interactive simulators for a hard drive, SSD, USB flash drive, SD card and iPhone. Crash them on purpose: head crash, seized motor, contamination, SSD failure and more. Then play Keep the Head Flying and try to beat the shop high score. FOR PARTNER SHOPS - Shop Mode: a counter QR code tied to your DS code, so every case a customer starts is credited to your shop. - Wallet referral card: your DS code and shop name in Apple Wallet. - Shop QR widget for the home and lock screen. - App Clip: customers who scan your QR open DriveSavers instantly, no install needed. LEARN Data recovery services for 11 device types, from phones to RAID, protection strategies, a tour of the ISO 5 certified cleanroom, and DriveSavers certifications including the annual SOC 2 Type II audit and HIPAA security compliance. Main screens are available in English and Spanish. Works on iPhone and iPad. DriveSaver gives guidance and diagnostics. It cannot undelete or decrypt files; iOS does not give apps that level of access. When the data matters, call DriveSavers 24/7 at 800.440.1904 or start a case from the app.

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

DriveSavers Data Recovery4 screens
Device System Services4 screens

Verdict

The call

The clearest difference is rating: Device System Services at 4.5 against DriveSavers Data Recovery's 3.6. DriveSavers Data Recovery's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Device System Services sells 1 one-off in-app purchase. DriveSavers Data Recovery asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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 392 respectively. Written reviews complicate that: 83% of DriveSavers Data Recovery'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

DriveSavers Data Recovery ships an update monthly, Device System Services every 4 months. The most recent releases landed on November 13, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 4 level
DriveSavers Data Recovery versus Device System Services: the parameters behind the verdict, then further details
ParameterDriveSavers Data RecoveryDevice System Services
PriceFreeFree
Rating3.6 (427 ratings)4.5 (392 ratings) — better
Positive reviews83.3% of reviews — better52.3% of reviews
Number of ratings427 — better392
Update frequencyMonthly — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.6 — better
Further details — not scored
Size50 MB9 MB
Age rating4+4+
DeveloperDriveSavers, Inc.Albert Parti

Customer experience

DriveSavers Data Recovery

All ratings427 ratings
Positive56.7%
Neutral19.7%
Negative23.7%
Written reviews30 reviews
Positive83.3%
Neutral3.3%
Negative13.3%

Device System Services

All ratings394 ratings
Positive86.3%
Neutral5.3%
Negative8.4%
Written reviews65 reviews
Positive52.3%
Neutral1.5%
Negative46.2%

User reviews

DriveSavers Data Recovery

From 427 App Store ratings

What 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 392 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

DriveSavers Data Recovery

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
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

None

DriveSavers Data Recovery

No in-app purchases

1 purchases

Device System Services

One-time1
  • Remove ads System Service$1.99

Questions

Is DriveSavers Data Recovery free?
DriveSavers Data Recovery is free to download, with no in-app purchases.
Is Device System Services free?
Device System Services is free to download, with in-app purchases available.
Which has better reviews, DriveSavers Data Recovery or Device System Services?
Device System Services is rated higher. DriveSavers Data Recovery averages 3.6 out of 5 from 427 ratings, while Device System Services averages 4.5 from 392 ratings.
Do DriveSavers Data Recovery or Device System Services have ads?
Device System Services shows ads; DriveSavers Data Recovery does not.
Which is updated more often, DriveSavers Data Recovery or Device System Services?
DriveSavers Data Recovery ships an update monthly, and Device System Services every 4 months. Most recently, DriveSavers Data Recovery was updated on November 13, 2026 and Device System Services on November 6, 2026.

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