Phone Touch Test vs Screen Test

Find ghost touches, dead zones, and multi-touch failures before they cost you. Phone Touch Test is a focused touchscreen diagnostic for iPhone. Catch phantom taps, map unresponsive dead zones, check edge and Haptic Touch response, then export a PDF report for an AppleCare claim or a resale listing. Every test runs on-device — nothing leaves your phone. ▸ 7 TOUCH TESTS + FULL DIAGNOSTIC Each test targets one real-world touchscreen failure. • Quick Test — a 30-second full-screen scan for coverage gaps • Dead-Zone Grid — draw across the screen to map unresponsive areas • Ghost-Touch Monitor — leave the phone idle to catch phantom touches (30 / 60 / 120s windows) • Multi-Touch — count how many fingers register at once • Edge Sensitivity — check the perimeter and curved edges • Haptic Touch — verify long-press feedback and timing • Palm Rejection — test large-area contact handling • Full Diagnostic — run every test in sequence for one overall verdict ▸ FINDS WHAT APPLE'S TOOLS DON'T iPhone has no built-in touch test. This is the dedicated one. • Draw-to-find dead zones — paint across the screen to reveal every unresponsive area • Idle ghost-touch monitor — records phantom taps with timestamps, so you can finally prove it at the Genius Bar • PDF warranty & resale reports — heatmap, pass/fail table, and device info, shareable to Mail, Messages, or AirDrop • Plain-language verdicts — pass, warning, or fail with what to do next ▸ PRIVATE BY DESIGN Your touch data stays on your device. • 100% on-device processing — no accounts, no cloud, no test-data tracking • Works completely offline ▸ PRICING FREE: • 3 Quick Tests every day • Dead-Zone Grid demo + 30-second Ghost-Touch Monitor • Multi-Touch test — unlimited • Your most recent test session, saved PREMIUM SUBSCRIPTION Phone Touch Test Pro unlocks every test, unlimited runs, longer ghost-touch windows, unlimited history with before/after comparison, PDF reports, and removes ads. Pro Weekly: $2.99/week Pro Annual: $19.99/year (Save 87%) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Terms of Service: https://phonetouchtest.bulpara.com/terms Privacy Policy: https://phonetouchtest.bulpara.com/privacy Questions? support@bulpara.com

Before you buy a used phone, before you sell one, before the return window closes on a new one — run Screen Test. Eight quick checks, one plain-English report, and a certificate you can actually show someone. No hunting through Settings, no cryptic diagnostic codes. Just tap through eight tests, answer honestly, and get a score out of 8 you can trust — or send. WHAT SCREEN TEST CHECKS Display • Dead Pixel — solid color fields expose stuck or dead pixels • Color Accuracy — RGB and white ramps reveal banding or tint • Uniformity — a flat grey field shows backlight bleed • Contrast — a fine checkerboard judges true black depth Touch • Touch — drag across the whole panel to find dead zones • Multi-Touch — press with several fingers to see how many actually register Geometry & Motion • Grid & Lines — a fine grid reveals distortion and bent lines • Response Time — a moving object exposes ghosting and blur HOW IT WORKS Start the guided run and Screen Test walks you through all eight, one at a time — with a short explanation of what you're looking for before each one. Answer "Looked fine" or "Something was wrong" and move on. The whole thing takes about two minutes. Screen brightness is raised automatically while a test is running and put back afterward, because a dim panel can hide the exact problems you're trying to catch. YOUR REPORT At the end you get a score, a plain-language verdict, and — if anything's off — a clear note on what to say if you're the one selling. Run it again later and Screen Test tells you what changed since your last check, so a new scratch or a new dead pixel doesn't slip past you. Privacy Policy : https://forms.gle/dnBUgnpqw4AREio97 Terms of Use : https://forms.gle/2uy2JqJa2JjkTZpo8