Comparison

ScratchPads vs Device Check & Hardware Test

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

Head to head
About

ScratchPads

Quickly jot down notes and have them automatically saved. This utility app offers multiple scratch pads for easy organization and instant recall of your thoughts. Simply close the app to save your work.

Highlights
  • Multiple scratch pads
  • Automatic note saving
  • Quick text deletion
  • Restores last active pad
  • Simple interface
Features
Read full description

Very simplistic utility app to allow for scratch pad notes to be quickly added and automatically saved. USE: Open app, select one of the "Pads", and record scratch pad notes. To clear a pad, tap the trash icon in the upper right side of the screen and then confirm to delete the pad text. To save the text, just close the app. FEATURES: Five different "Pads" to store scratch pad notes. Delete all text on a Pad with two taps. Scratch pad notes are automatically saved when the app is closed, and restored the next time the app is opened. The last active Pad tab is saved when the app is closed, and restored the next time the app is opened.

About

Device Check & Hardware Test

Features
Read full description

Device Check is a professional-grade hardware diagnostic and performance testing application designed to help you thoroughly evaluate your device's functionality and capabilities. Whether you're testing a new device, troubleshooting issues, or simply curious about your device's performance, Device Check provides comprehensive insights into every aspect of your hardware. Key Features: Comprehensive Hardware Testing - Screen & Display: Test brightness, color accuracy, touch responsiveness, multi-touch, and keyboard functionality - Sensors: Verify accelerometer, compass, proximity sensor, biometric authentication (Face ID/Touch ID), and LiDAR scanner - Multimedia: Test the hardware for speakers, microphone, camera, and video recording is available - Device Components: Check GPS, flashlight, vibration, battery health, storage, RAM, CPU, and physical buttons - Connectivity: Verify WiFi, Bluetooth, hotspot, and cellular connectivity Performance Benchmark Suite - Processor Performance: Single-core and multi-core CPU tests, integer and floating-point operations - Graphics Performance: 3D rendering, GPU computing, shader performance, and texture fill rate - Memory Performance: RAM read/write speeds, copy performance, and latency tests - Storage Performance: Sequential and random read/write speed analysis - User Experience: App startup time, interface smoothness, response latency, and multitasking performance Detailed Reports - Comprehensive test results with pass/fail status for each component - Performance scores and comparisons - Device information and specifications - Exportable test reports for reference Additional Tools - Warranty status check - Activation lock verification - Device information display - Test history tracking Perfect for device buyers, sellers, technicians, or anyone who wants to ensure their device is functioning at peak performance. Device Check helps you identify issues early, verify device authenticity, and make informed decisions about your hardware.

Screenshots

ScratchPads3 screens
Device Check & Hardware Test3 screens

Verdict

The call

The clearest difference is price: Device Check & Hardware Test at Free against ScratchPads's $0.99. Device Check & Hardware Test also leads on update cadence (every 2 months vs every 10 months). On ads, in-app purchases, 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

Device Check & Hardware Test is free to download; ScratchPads costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ScratchPads ships an update every 10 months, Device Check & Hardware Test every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
ScratchPads versus Device Check & Hardware Test: the parameters behind the verdict, then further details
ParameterScratchPadsDevice Check & Hardware Test
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size0 MB2 MB
Age rating4+4+
DeveloperThomas Dalke国 李

In-app purchases

None

ScratchPads

No in-app purchases

None

Device Check & Hardware Test

No in-app purchases

Questions

Is ScratchPads free?
ScratchPads costs $0.99, with no in-app purchases.
Is Device Check & Hardware Test free?
Device Check & Hardware Test is free to download, with no in-app purchases.
Do ScratchPads or Device Check & Hardware Test have ads?
Neither ScratchPads nor Device Check & Hardware Test shows ads.
Which is updated more often, ScratchPads or Device Check & Hardware Test?
ScratchPads ships an update every 10 months, and Device Check & Hardware Test every 2 months. Most recently, ScratchPads was updated on November 3, 2026 and Device Check & Hardware Test on October 31, 2026.

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