Scan QR Code Fast vs Sound Meter & Level Tools

Full-featured QR Scanner Pro is extremely easy to use; simply point to code you want to scan and the app will automatically detect and scan it. No need to press any buttons, take photos, or adjust. QR Code reader can scan and read all QR / barcode types including text, URL, ISBN, product, contact, calendar, email, location, Wi-Fi and many other formats. After scan and automatic decoding, the user is provided with only the relevant options for individual QR or Barcode type and can take appropriate action. You can even use the app to scan coupons codes to receive discounts and save some money. User guide as following To scan simply open the app and align the code. it will automatically recognize any code. To view history, please click the history button. Key Feature : - Safe & easy-to-use scanner app - Auto-detect - Free extreme QR code reader app - Free lightning QR code scanner app. - Free Barcode scanner app - Free Barcode reader app - Save all scan and maintain all History This app can use for QR code scanner Barcode scanner, Barcode reader and scanner QR code scanner app * SUBSCRIPTIONS You can subscribe to QR Reader & QR Creator. to get access to premium features, * Create Custom QR codes. * Unlimited QR and Barcode Scans. * Ads-free experience. * All features for 3.99/7 Days after 3 days FREE trial. Options: - 3-day free trial, then renews weekly for $3.99 Link to Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Link to Privacy Policy: http://emmito.co/app/qrscannerprivacy.html

Turn your iPhone into a complete toolkit with 15+ professional tools — all free, no ads, no subscriptions. PRACTICAL TOOLS • Spirit Level — 2D bubble level for hanging pictures, checking surfaces, and leveling furniture • Metal Detector — find studs in walls, locate pipes, and detect metallic objects with haptic feedback • Decibel Meter — measure sound levels (dB) with real-time display and OSHA safety warnings • Vibration Analyzer — diagnose equipment issues and detect vibration patterns • G-Force Meter — measure vehicle acceleration and impacts COMPASS & NAVIGATION • Digital compass with magnetic heading and cardinal directions • GPS coordinates (latitude, longitude, elevation) • Real-time altitude calculator using barometer + GPS • Tilt-compensated orientation for accurate readings SENSOR DASHBOARD Monitor 10+ phone sensors in real-time: Accelerometer • Gyroscope • Magnetometer • Barometer • GPS • Proximity • Light • Battery • Sound • Pitch FLASHLIGHT & LIGHTING • LED flashlight with instant toggle • Strobe light (1–20 Hz) for parties and events • SOS morse code signal for emergencies • Red light mode to preserve night vision • Screen light with customizable colors • Auto-off timer CONCERT MODE Stand out at concerts, festivals, and live events: • Scrolling text messages with emoji support • 10+ templates (MARRY ME, HAPPY BIRTHDAY, I LOVE MUSIC) • Beat-sync strobe — flashlight pulses to music rhythm • Color effects and animations • Share to TikTok, Instagram, and Snapchat AUDIO ANALYSIS • Beat detection for music-reactive lighting • Pitch detection — identify musical notes • Sound frequency analysis with FFT WHO IS THIS FOR? • Home improvement — hang pictures straight, find studs, check surfaces • Construction & DIY — level measurements, metal detection, vibration • Outdoor & hiking — compass, altitude, GPS coordinates • Concerts & festivals — lighting effects, scrolling text, strobe • Students — physics demonstrations, sensor exploration • Sound engineers — decibel monitoring, pitch detection WHY THIS APP? • 100% FREE — every tool included, no paywalls • Works OFFLINE — no internet needed for most tools • LIGHTWEIGHT — under 35 MB, low battery usage • PRIVATE — all sensor data stays on your device • ONE APP replaces a dozen single-purpose tools