Measure sound levels with a to assess environmental . Monitor sound intensity in real time. Set hearing protection alerts. Log data and view historical trends. Share measurements via email or social media.
Heart using iPhone camera and flashlight. Track blood pressure manually. Set daily goals for activity and hydration. View progress charts and receive reminders for medication and check-ins. Sync data with Apple Health.
QR code scanner allows users to read codes from printed materials using the iPhone camera. It also scans QR codes from photos in the album. Scanned codes are saved in a history for later review.
Scan QR codes, barcodes, and documents with an all-in-one . Decode 1D and 2D codes, including WiFi networks. Save scan history and access past entries. Use flashlight for low-light scanning. Share or copy scanned data.
Display custom messages on the screen to communicate in noisy environments. Send short, visible alerts to others nearby. Create and share messages, set Morse Code displays, and play a built-in game.
Access device information including model, data usage, WiFi status, hotspot, screen size, version, UUID, battery percentage, and Bluetooth. Navigate device settings for WiFi, brightness, flashlight, Bluetooth, NFC, and data usage.
Bill amounts with on-device text recognition. Adjust tip percentage and split the bill. Calculate total automatically. Share results via Messages, Mail, and other apps. Includes flashlight button and supports Dark Mode.
Measure horizontal and vertical surfaces with a . Use a laser for precise alignment. Check surface flatness with a spirit . Access inclinometer for angle measurements. Set and track levels for accurate tasks.
Use your phone camera to projected images on paper and add color. Choose from templates like animals, cars, and nature. Includes a built-in flashlight. Share finished drawings with friends.
Learn morse code using the Method, which trains reflexes at 20 WPM. Practice with customizable speed settings. Track progress with repetition and accuracy metrics. Receive feedback on correct and incorrect responses. Export progress reports.