Phone Touch Test vs FixYourDeck

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

FixYourDeck turns your iPhone and a class-compliant USB audio interface into a complete measurement bench for cassette decks — the instruments a service workshop used to need a rack for. MEASURE • Frequency response 20 Hz – 20 kHz, both channels, with -3 dB bandwidth and chain-baseline subtraction • Wow & flutter to IEC 386 / DIN 45507 (weighted peak, weighted and unweighted RMS, wow/flutter split) with a flutter spectrum that names the worn rotating part • Speed error and long-term speed drift • Noise and signal-to-noise (flat, A-weighted, CCIR-468), MOL and SOL, dynamic range • Azimuth with live level, phase and inter-channel timing meters — set the azimuth of discrete heads with ease, using the special azimuth test tape or any well-recorded prerecorded tape • Diagnostics: modulation noise, crosstalk, erase efficiency, dropout counter ALIGN Guided assistants for bias (over-bias from the 10 kHz peak), record level / Dolby level, azimuth and playback alignment with a calibration tape — live meters you can turn a screwdriver against. TEST ANY DECK, EVEN A WALKMAN Record the self-describing Measurement Test Tape once on a good deck; each segment announces itself with a digital marker. Play it on any two-head deck or portable and the app grades frequency response, wow & flutter, speed drift and azimuth from playback alone — no monitoring head needed. DOCUMENT Every deck is a profile with its own calibration and saved sessions. Compare before and after service, and export one PDF — the Deck Measurement Protocol — with every value tabulated. TOOLS Oscilloscope (Y-T and Lissajous), tone generator, real-time 1/3-octave analyzer, level meters. WHAT YOU NEED A class-compliant USB audio interface with a stereo line input and output (e.g. a 2-in/2-out interface), cables to the deck's line in/out, and a blank tape. The speed check works with the built-in microphone alone. FREE AND PRO Speed and frequency measurement are free. FixYourDeck Pro — a one-time purchase, no subscription — unlocks all other measurements, the alignment assistants, diagnostics and protocol export. Made by cassette-deck restorers, in 16 languages. No account, no analytics, no data collection: everything stays on your device.