Converts text to for messaging. Uses flashlight or screen to send signals. Includes a decoder for receiving messages. Supports letters, numbers, and symbols. Allows custom message creation and playback.
Track cryptocurrency prices with a customizable watchlist and market overview of top coins by market cap. Search for over 12,000 cryptocurrencies. View detailed coin information with interactive charts, price changes, and market stats.
Perform complex calculations with arbitrary precision. Input equations using a visual interface. Solve large problems without external tools. Display results clearly on small screens. Save and review calculation history.
Metronome with custom tempo, time signatures, and tap tempo. Offers multiple sound types and visual cues including flash and haptics. Includes a chromatic tuner, practice recorder, drone tones, and music theory tools.
