Showing 101–120 of 1,000 ranked alternatives.
Kai Aras
Play MIDI keyboards and control instruments
Play multiple instruments simultaneously using MIDI Polyphonic Expression. Access 8 layouts with multiple rows and octaves. Choose from 15+ scales. Use a powerful arpeggiator. Operate as a standalone device with multiple keyboards.
Joseph Rupertus
Calculate, edit, and solve equations
Allows users to perform basic arithmetic and advanced scientific calculations. It supports trigonometric functions, logarithms, and exponents. Users can switch between simple and complex modes. The features a clean interface and customizable themes.
Rambax, LLC
Compose learn play record music
The app offers a virtual piano for composing and learning music. Users can play MIDI files, record songs, and follow highlighted keys to learn tunes.
炳甲 梁
Play with note tiles and favorite songs
Play using note tiles without prior knowledge. Choose from various songs including classical and popular tracks. Tap correct keys in sync with the . Sync with a virtual keyboard. Adjust tempo and difficulty settings. Track progress and replay songs.
Songtive SIA
Learn chords and scales with MIDI keyboard
Learn notes and chords through interactive . Identify key signatures for major and minor scales. Guess notes on treble and bass clefs. Play competitive to practice guitar and piano chords using a MIDI keyboard.
铠宁 雷
Calculate molecular weight instantly
Calculate molecular weights with a dedicated organic chemistry calculator. Long-press elements for details. Input elements, numbers, and parentheses for real-time results. Access a full-sized periodic table with combined periods 1, 2, and 3.
Black & Grey Studios
Edit calculations, copy results, paste inputs
Access over 50 inputs in portrait mode. Save calculation history until the is closed. Edit, copy, and paste calculations from history or output. Paste clipboard content directly into the .
ZEN APP
Tune instruments and practice pitch
Check singing pitch and tune instruments with real-time feedback. Practice scales including major, minor, pentatonic, and harmonic minor. Record audio sessions and adjust pitch. Customize keyboard labels and color themes. Use a metronome for timing.
CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC
Calculate, convert, and solve equations
Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.
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