Scaler 2 app icon

Apps Like Scaler 2 for iPhone and iPad

Scale and play musical notes

Analyze MIDI and audio to identify key and scale. Suggest chords, melodies, and basslines. Connect to keyboards, synths, or MIDI devices via Bluetooth. Edit and arrange musical content. Export tracks in various formats.

by Scaler Music★ 4.7245 ratingsMusicFreeData updated 2026-09-06

Scaler 2 screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. Rousseau MusicPad app icon

    Rousseau MusicPad

    Norman Schmidt

    Understand and use numbered musical notation.

    The app allows users to input numbers or notes using a seven-note keypad that sounds like an Italian harpsichord. Melodies can be imported from iReal Pro and exported to other applications that support Midi or MusicXML.

    ★ 3.24 ratingsMusicFreeData updated 2026-09-18
  2. SmartScore NoteReader app icon

    SmartScore NoteReader

    MUSITEK INC

    Capture sheet music, hear song.

    The app captures images of sheet music and plays the song back. It processes multi-page scores from PDFs and saved images, displaying recognized musical symbols and offering controllable playback with instrumental sounds and drum tracks.

    ★ 2.530 ratingsMusicFreeData updated 2026-10-29
  1. SessionBand EDM 1 app icon

    SessionBand EDM 1

    UK Music Apps Ltd

    Create EDM tracks with chords.

    The app converts selected chords into high-energy audio using 15 diverse EDM styles. It allows users to create royalty-free tracks with over 17,000 chord-based loops.

    ★ 4.311 ratingsMusic$8.99Data updated 2026-11-04
  2. MelodyBud Generative Sequencer app icon

    MelodyBud Generative Sequencer

    Cem Olcay

    Sequence and randomize MIDI notes

    Create and edit MIDI sequences with sequencing. Randomize notes, velocity, octave, and gate length. Add ratchets and glide effects. Set individual randomization values for steps using parameter-locking. Adjust and refine sequences step by step.

    ★ 4.513 ratingsMusic$6.99Data updated 2026-10-26
  3. Toned Ear app icon

    Toned Ear

    Tone Savvy LLC

    Identify intervals and chords

    Practice ear training with interval identification, chord recognition, scale identification, and chord progression analysis. Listen to audio examples and select the correct musical elements. Receive instant feedback on answers.

    ★ 2.065 ratingsEducation$4.99Data updated 2026-11-13
  4. SoundPrism app icon

    SoundPrism

    Grace Cloud GmbH

    Create beautiful music immediately without knowledge.

    The app offers a unique visualization of pitches and intuitive controls for composing melodies, tone, and chord patterns. Users can create ringtones, record compositions, and play along to selected tracks.

    ★ 4.274 ratingsMusicFreeData updated 2026-09-15
  5. Arpeggionome Pro | matrix arpeggiator app icon

    Arpeggionome Pro | matrix arpeggiator

    Alexander Randon

    Arpeggios controlled by thumbs and motion.

    The app is a matrix-controlled arpeggiator that allows users to play arpeggios with their thumbs. It offers control over pitchbend, tremolo, and vibrato using the iPad's accelerometer.

    ★ 4.650 ratingsMusic$7.49Data updated 2026-10-06
  6. Piano Scales & Chords Pro app icon

    Piano Scales & Chords Pro

    Learn To Master Ltd

    Learn piano scales chords songs

    The app offers interactive piano exercises for learning scales, chords, and improvisation. Users can follow finger positioning, chord suggestions, and utilize features like backing tracks and a metronome for practice.

    ★ 4.427 ratingsEducation$29.99Data updated 2026-10-05
  7. Musicated Ear Training app icon

    Musicated Ear Training

    Andrew Maddock

    Train ears with music drills

    Train ears to improve musical skills. Practice drills like Higher/Lower, Single Note, Intervals, and Chord Modes. Customize preferences and change background images from the main menu.

    ★ 5.02 ratingsEducationFreeData updated 2026-09-20
  8. Tabletop app icon

    Tabletop

    Retronyms Inc

    Mix devices, create music, share tracks

    Create and mix music using modular devices like samplers, mixers, and effects. Add sequencers and effects plugins. Customize setups with expandable gear. Import and export audio files. Connect to external hardware and software.

    ★ 3.386 ratingsMusicFreeData updated 2026-09-08
  9. iFretless Brass app icon

    iFretless Brass

    Blue Mangoo Consulting Company Limited

    Expressive music with brass instruments.

    The app provides a library of brass instrument and synth samples. It supports MIDI input/output and MPE MIDI, allowing external device integration and use within other audio apps.

    ★ 4.910 ratingsMusic$9.99Data updated 2026-11-10
  10. Chordial - Chord Dictionary app icon

    Chordial - Chord Dictionary

    Simon Hopkin

    Lookup learn and hear chords.

    The app provides a library of chord diagrams for guitar, ukulele, banjo, and mandolin. Users can look up and learn chords with fingerings and variations, and hear how they sound on their selected instrument.

    ★ 4.156 ratingsMusicFreeData updated 2026-10-14
  11. Music Theory by Justin Guitar app icon

    Music Theory by Justin Guitar

    Musopia Oy

    Learn through chords

    Learn through -focused lessons that combine with practical playing. Practice scales, chords, and progressions. Track progress and revisit lessons for review. Sync with accessories for real-time feedback.

    ★ 4.781 ratingsEducationFreeData updated 2026-09-06
  12. Fractal Bits app icon

    Fractal Bits

    Alexander Zolotov

    Generate unique drum sounds with algorithms

    Create and explore drum sounds using algorithms. Generate unique sets of 12 drums with 8-character codes. Save, copy, or paste codes for later use. Access sounds via AUv3 and Audiobus.

    ★ 4.982 ratingsMusic$1.99Data updated 2026-10-24

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.