Measure heart rate by tapping on the Apple Watch screen. The calculates beats per minute instantly. Provides real-time BPM readings without requiring additional devices.
by riedel.wtf apps S.L.★ 0.00 ratingsUtilitiesFreeData updated 2026-10-26
A tuning with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound by clicking an open string. Adjust A4 frequency between 428 and 452.
Me allows users to create up to 10 counters with customizable colors. Widgets display counters on the home screen. Tap, double tap, or custom buttons update counters instantly. Adaptive sizes let users switch between compact grid and detailed views.
Measure angles by placing the device on the desired surface and adjusting two lines to align with the angle's sides. Display degrees in real time without needing photos or overhead placement.
The app plays a metronome and audio file at the same time. Users can check song rhythm with the metronome, which graphically displays 16 rhythm patterns.
Locate lost devices with real-time signal strength and live map guidance. Scan nearby devices and view distance scores. Supports AirPods, Apple Watch, AirTag, and other -enabled items.
Create and customize songs with rhythm loops and real drum tracks. Select from various instruments and set tempo via screen tapping. Jam along with interactive rhythm tracks. Export and share music creations.
Manage assets with a wallet and DEX aggregator. Swap Bitcoin, Ethereum, and stablecoins across chains instantly. Access -rate pricing from multiple protocols. Stake, add liquidity, and earn yield with one-tap DeFi actions.
Measures intensity in lux and foot candles. It provides real-time color temperature readings. Users can adjust exposure settings and save measurement data for later review.
The app transforms an iPhone, iPod touch, or iPad into a pocket stroboscope. Users can define flash speed, screen color, and choose to use the device flash, screen, or both.
Control effects using X/Y pads for parameter adjustment. Manage decks, loops, and mixers with a jog dial. Assign effects to decks and apply them instantly. No external setup required.
Record readings in the morning and evening. Automatically calculate average values for each period. Save multiple measurements without limits. Adjust readings using a slider on the Today screen. View saved measurements and averages.
Measure illuminance, color temperature, PPFD, PAR, DLI, and luminous flux in real time. Access a library of sources for accurate calculations. Use the built-in calculator for precise results. No additional equipment required.