Best Test Hardware Apps

Device detail checksDisplay and camera testingAudio and sensor diagnostics

Evaluate used iPhones and iPads before buying or selling. This app guides you through comprehensive hardware checks, including display, cameras, audio, and battery.

CompTIA A+ Practice Test 2026

Core 1&2 V15 220-1201/220-1202

Realistic CompTIA A+ practice testsStudy by topic with detailed explanationsAI-powered study assistant

Prepare for your CompTIA A+ certification with realistic practice exams and AI-powered study tools. Master IT fundamentals, including hardware, networking, operating systems, and security, with detailed explanations and progress tracking.

📚 Education

(4.6K)

uCheckly - Device Monitor

Smart tester & diagnostics

Device information and specsSpeaker and microphone testingDisplay and touch screen accuracy

$0.99 | 100% OFF

This app provides comprehensive hardware diagnostics for your mobile device. It tests various components like the speaker, microphone, display, and connectivity to ensure everything is functioning correctly. Ideal for verifying a device's condition before buying, selling, or troubleshooting.

Benchmark Pro: Device Test

Performance & Hardware Audit

Device Tester - Phone Check

Hardware, Sensors & Battery

Device Doctor Battery Test

by Cloudsphere Innovation Limited

Test devices with kemykobox

One Cleaner: Clean up storage

Clean photos, Block robocalls

Clean photos and videosBlock spam calls and iMessagesQR code scanning and generation

This app helps free up phone storage by cleaning unnecessary photos and videos. It also offers features like spam call blocking, QR code scanning/generation, contact organization, and a secure space for private media.

ScreenTest - Dead Pixel Check

(5.5K)

subscription

Controller Tester FGC

Test inputs and reaction time

Read, listen, discover.

Discover millions of books and audiobooksPersonalized recommendations and curated collectionsCustomizable reading experience (fonts, themes, spacing)

Discover, read, and listen to millions of books and audiobooks. Browse curated collections, personalized recommendations, and bestsellers. Customize your reading experience with various themes and settings, and set reading goals to build a habit. Share your library with family.

📚 Books

(86K)

Test Pro: protection & check

Security & diagnostics app

Device functionality monitoringOver 20 interactive testsCamera, audio, and screen checks

Enhance your device's data protection and monitor its technical functionality with comprehensive diagnostics. Perform over 20 interactive tests to check cameras, audio, screen, sensors, connectivity, and more. Get detailed photo reports of all test results to ensure your device is performing optimally and your data is secure.

GamePad Tester & Massager

(70)

subscription

Stick Drift & Controller Test

Complete button testingAnalog stick drift detectionTrigger and bumper input readings

This utility app allows you to thoroughly test game controller buttons, analog sticks, and triggers. It also offers a unique feature to use your controller's vibration motors for a relaxing massage experience with various patterns and adjustable intensity.

View Device Information

Device hardware and system detailsReal-time sensor dataEssential device testing

Explore detailed hardware, system, and sensor information for your device. Monitor real-time data, run diagnostic tests, and view network status. Customizable widgets provide at-a-glance insights.

(7)

PS5 PS4 Xbox Controller Drift

SensePad: Gamepad Tester

Real-time input visualizationStick drift and dead zone detectionAdaptive and impulse trigger testing

Test your PS5, PS4, Xbox, or MFi game controllers with real-time visual feedback. Detect issues like stick drift, check all buttons, triggers, vibration, and motion sensors before buying or after repairs. Offers advanced diagnostics with an optional Pro subscription.