Showing 101–120 of 1,000 ranked alternatives.
Kittipong Mungnirun
Learn , count, add, subtract
Learn basic counting and arithmetic using an . Perform single-digit addition and subtraction. Practice number recognition and counting skills. Track progress with interactive exercises and visual aids.
262Hz LLC
Train intervals, recognize pitches, transcribe melodies, improvise
Practice recognition by listening and playing intervals on a virtual piano. Improve pitch and transcription skills through repeated exercises. Track progress and enhance improvisation abilities with regular use.
Nathan Hoffer
Detect musical notes and pitch
Identify musical notes using device microphone. Display frequency and pitch in real time. Tune instruments or voice with visual feedback. Track history for accuracy improvement. Supports piano and other instruments.
向阳 杨
Angles with precision
Angles with a digital . Adjust scale increments and calibrate manually. Save and share measurements. Export data as images or text.
Alexey Ovod
Train ears to recognize and
Practice identifying , , and intervals through interactive exercises. Train ear to recognize melodies and chord progressions. Play accompaniment on guitar or piano. Track progress with built-in exercises and scales.
Liquid Instruments Pty Ltd
Measure, record, and analyze signals
Allows users to perform advanced signal analysis with an oscilloscope and spectrum analyzer. It enables waveform generation, data logging, and frequency response testing. Users can control PID systems, build filters, and analyze laser stability.
AudioKit Pro, LLC
Use effects in your DAW
Plugin for iOS devices. Adjusts parameters with three knobs. Works as an Audio Unit (AUv3) plugin in hosts like GarageBand and Cubasis 3. Includes open-source code for integration into other apps. No ads or in- purchases.
Boy Duck Girl Duck Productions Ltd
Load music scores and remix tracks
Load music score files to access your collection. Remix, isolate, and mute individual instrument tracks using the built-in mixer. View a moving score indicator synced with the music. Loop specific song sections.
Hendrych Kowalski
And send instantly
And send with e-signature support. Import or scan files, edit forms, and create custom signatures. Share as PDF or JPG. View document history and manage signing requests.
Oanh Thi Duong
Measure, control, and record data
Measure distances with a digital measuring tape. Calculate angles using a protractor tool. Adjust and calibrate measurements for precision. Save and share measurement data directly.
The C-Dub Brand, LLC
Play scales with fun and rhythm
Play musical scales with interactive games and challenges. Choose instruments and difficulty levels. Track progress and earn rewards. Sync with devices for practice sessions. Share achievements with friends.
Aeroapps Technology, LLC
Study FAA questions and track progress
Study FAA Rating questions with 900+ practice problems and explanations. Create custom sessions based on topics and mastery level. Filter questions by figure use or E6B requirements. Access statistics and advanced features with a premium upgrade.
Pinyada Sengate
Learn words with pictures and sounds
Learn through images and audio pronunciations. Explore categories like animals, food, and clothing. Listen to word sounds, view pictures, and test memory with flashcards.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.