
Phone Touch Test - Screen
Ghost Touch & Dead Zone Finder
About
What's New in Phone Touch Test
2.0
August 19, 2026
A big update: 4 new tests and an important accuracy fix. FIXED • Dead-zone detection no longer mistakes unreached areas for hardware faults. Fast swipes are now tracked along their full path, and an incomplete sweep says "incomplete" instead of reporting false dead zones. NEW TESTS • Tap Accuracy — see how far taps land from where you aim • Sample Rate — spot below-spec touch sampling, common on aftermarket screens • Line Straightness — trace guides to expose digitizer jitter • Apple Pencil — pressure, precision & tilt (iPad) ALSO NEW • Screen Health Score with trends across sessions • Shareable result cards • Siri Shortcuts and a home-screen widget • Monthly screen-check reminders • Full landscape and iPad layouts Every test still runs entirely on-device. Nothing leaves your phone.
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Unlock all 7 touchscreen diagnostics





