deviceCheck Pulse vs CamCheck

deviceCheck Pulse is a professional hardware diagnostic tool built for device technicians and repair professionals. While Pulse can be used as a standalone solution to quickly scan any iPhone and generate a detailed pass/warn/fail report, it is designed to work alongside deviceCheck Studio, our desktop mobile device diagnostic suite for Windows and macOS, providing a complete device testing and reporting workflow. WHAT IT TESTS • Display: cycles solid colors to reveal dead pixels, burn-in, or cracks • Touch Grid: maps the entire digitizer surface for dead zones • Multi-Touch: verifies simultaneous touch point detection • Spatial Control: confirms 3D gesture input via pinch and rotation • Proximity Sensor: detects hand coverage near the earpiece • Volume Buttons: confirms Up and Down button registration • Flashlight: verifies rear LED torch activation • Face ID / Touch ID: tests biometric authentication hardware • Cameras: tests front and rear cameras, autofocus, and flash • Audio: tests bottom speaker, earpiece, and microphone level • Motion Sensors: accelerometer and gyroscope via tilt-ball game • Sensors: barometer, ambient light, LiDAR, and pedometer • Vibration: haptic motor confirmation • Bluetooth: BLE radio scan for nearby devices • Wi-Fi: nearby network detection • NFC: chip presence and response • GPS: satellite fix attempt with accuracy and time-to-fix • Phone: carrier call test via *611 RESULTS Each test produces a clear Pass, Warn, or Fail result. The summary screen shows total tests ran, passed, and failed. Detailed metrics are available for every test. DESIGNED FOR PROFESSIONALS Pulse integrates with the deviceCheck Studio desktop suite for remote-initiated scans, or runs standalone via manual start.

CamCheck helps you inspect an iPhone camera system before buying, selling, repairing, or accepting a used device. Use the app to check for possible camera dust spots, focus sharpness issues, shake stability, and differences between available camera lenses. CamCheck is designed for marketplace buyers, resellers, repair shops, and anyone who wants a quick camera inspection workflow. CAMERA DUST TEST Point the camera at a white wall, white paper, or another evenly lit bright surface. CamCheck analyzes the captured image and highlights possible dark dust marks or lens/sensor artifacts. FOCUS SHARPNESS TEST Use the built-in focus test pattern to check camera sharpness. Display or share the pattern on another screen, capture it with the tested iPhone camera, and review the focus score. FRONT & BACK CAMERA TESTING Inspect both rear and front cameras. For supported devices, compare available rear camera lenses such as Wide, Ultra Wide, and Telephoto. STABILIZATION & SHAKE TEST Hold the device still and run a motion-based stability test. CamCheck uses device motion sensors to estimate shake stability during inspection. CAMERA REPORTS Save inspection results, compare camera captures, review scores, and export a clean PDF report for buyers, sellers, repair shops, or personal records. USEFUL FOR: • Used iPhone buyers • Marketplace inspections • Phone resellers • Repair shops • Refurbished device checks • Personal camera health checks PREMIUM FEATURES: • Unlimited camera inspections • Front and back camera diagnostics • Multi-lens comparison • PDF reports • Focus chart testing • Saved inspection history Important: CamCheck is an inspection aid. It highlights possible camera issues based on captured images and motion data. Results may vary depending on lighting, surface quality, camera settings, and device condition. CamCheck does not replace professional repair diagnostics. Subscription Plans: - Payment will be charged to your App Store Account at confirmation of purchase. - Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. - Your account will be charged for renewal within 24 hours prior to the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription. - Manage or cancel your subscription from your user settings in the App Store at any time after purchasing. - Any unused portion of a free trial will be forfeited if you purchase a subscription. Privacy Policy: https://sunteame.com/privacy-policy/ Terms of Use: https://sunteame.com/terms-of-service/ If you have questions or feature requests, use the support link in the app to contact us.