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 41–60 of 1,000 ranked alternatives.

  1. Logic Remote app icon

    Logic Remote

    Apple Inc.

    Record, mix, and perform music remotely

    Control instruments with multi-touch gestures. Adjust parameters in real-time. Route audio and MIDI signals. Access transport controls and mixer functions. Perform live using touch-based input. Sync with Pro or GarageBand on Mac.

    ★ 4.66,952 ratingsMusicFreeData updated 2026-09-08
  2. Chordjam app icon

    Chordjam

    AUDIOMODERN EOOD

    Generate chord progressions and rhythms

    Create and customize chord progressions using scale types, chord types, and voicing parameters. Generate rhythmic patterns and random sequences for musical variations. Export MIDI files and integrate with digital audio workstations.

    ★ 4.328 ratingsMusic$9.99Data updated 2026-09-29
  3. Piano Chords, Scales Companion app icon

    Piano Chords, Scales Companion

    Songtive SIA

    Identify chords, scales, and progressions.

    The app identifies chords and scales, displaying their construction on a grand staff. It offers fingering, relative scales, and compatible chords, aiding composition and practice with a chord progression builder.

    ★ 4.81,319 ratingsMusicFreeData updated 2026-10-09
  1. Chordbot Lite app icon

    Chordbot Lite

    Contrasonic AB

    Play chords, select tracks, and create music

    Create and play chord progressions in various styles. Add chords, select instrument tracks, and hit play. Experiment with complex arrangements using hundreds of piano, guitar, synth, bass, and drum tracks.

    ★ 3.812 ratingsMusicFreeData updated 2026-09-08
  2. Chordbot app icon

    Chordbot

    Contrasonic AB

    Play chords, select tracks, hit play

    Create and play chord progressions in various musical styles. Add chords, select instrument tracks, and hit play. Experiment with arrangements and mixes using piano, guitar, synth, bass, and drum tracks.

    ★ 4.639 ratingsMusic$4.99Data updated 2026-11-01
  3. Tize: Music & Beat Maker app icon

    Tize: Music & Beat Maker

    SoundWare, Inc.

    Create beats in portrait or landscape

    Create with a variety of professional sounds for EDM, trap, dubstep, drum-n-bass, rave, and more. Record beats in landscape or portrait mode. Export songs as audio files or MIDI tracks. Share via the feed or export individual tracks.

    ★ 4.516,071 ratingsMusicFreeData updated 2026-09-11
  4. Strum - Play Guitar app icon

    Strum - Play Guitar

    W185 Holdings LLC

    Convert songs to playable chords instantly

    Convert songs into playable chord charts using YouTube links or uploaded audio files. Access pre-loaded chord charts for top tracks. Get instant chord progressions with AI analysis. Share or save chord diagrams for later use.

    ★ 4.720,097 ratingsMusicFreeData updated 2026-11-03
  5. TriplePlay Connect app icon

    TriplePlay Connect

    Fishman Transducers Inc.

    Record guitar notes, edit tracks, and play

    Allows guitarists to control MIDI instruments and loops using a guitar-mounted controller. It enables playing synthesized sounds, arpeggiated patterns, and layered instruments. Users can record and playback audio files triggered by guitar notes.

    ★ 4.2237 ratingsMusicFreeData updated 2026-09-16
  6. Studiolab app icon

    Studiolab

    Demagic AB

    A tool for writing songs.

    The app provides tools for writing songs, allowing users to experiment with structure, chord progressions, melodies, arrangements, and lyrics. Users can export PDF scores, MIDI, and audio, and create custom sound and composition templates.

    ★ 1.47 ratingsMusicFreeData updated 2026-10-01
  7. Song Memo app icon

    Song Memo

    Jun Koo Hea

    Write chord progressions and notes

    Write ideas using a chord keyboard with automatic chord detection. View guitar chord diagrams. Transpose keys or use capo for tuning. Import memos from cloud or other apps. Share notes through various methods.

    ★ 4.5445 ratingsMusicFreeData updated 2026-09-17
  8. PolyPhase app icon

    PolyPhase

    Marcos Kohler

    Generate melodies and copy to follower tracks

    Create and manipulate melodies using a generative sequencer. Generate interwoven melodies with phase offsets and probability settings. Manually draw notes or disable generation. Send MIDI to external devices or use an included wavetable synthesizer.

    ★ 4.626 ratingsMusic$19.99Data updated 2026-09-16
  9. Learn Music Notes - ChordIQ app icon

    Learn Music Notes - ChordIQ

    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.

    ★ 4.5220 ratingsMusicFreeData updated 2026-09-13
  10. Chords: intervals and scales app icon

    Chords: intervals and scales

    Alexey Ovod

    Practice , , and

    Learn piano, guitar, or ukulele and through interactive exercises. Practice with a MIDI keyboard or recognize notes by ear using a microphone. Track progress on , , and . View detailed explanations of musical concepts.

    ★ 4.755 ratingsMusicFreeData updated 2026-09-06
  11. Piano Motifs app icon

    Piano Motifs

    Fernando Morales

    Generate , edit melodies, share tracks

    Generate original MIDI loops with a single tap. Create catchy and inspiring short melodies. Export and share generated music. Access tutorials and demos for guidance.

    ★ 4.8128 ratingsMusic$5.99Data updated 2026-09-24
  12. C.ARP app icon

    C.ARP

    Paolo Giorgi

    Play chords and melodies on mobile

    Play chords and melodies using a tactile keyboard interface. Hold buttons and swipe or tap to create sounds. Access chords and notes via a grid for precise selection. Adjust pitch, harmonize, and apply real-time audio effects.

    ★ 4.3115 ratingsMusic$9.99Data updated 2026-11-02
  13. UkeLib Chords app icon

    UkeLib Chords

    Bijoy Thangaraj

    Search , view fingerings, listen to sounds

    Access and explore a detailed ukulele chord library with all possible chord positions across the fretboard. View suggested fingering and listen to audio demonstrations for each chord. Search for specific quickly.

    ★ 4.8340 ratingsMusicFreeData updated 2026-09-15
  14. Perfect Ear: Music & Rhythm app icon

    Perfect Ear: Music & Rhythm

    Crazy Ootka Software AB

    Learn chords, scales, and intervals

    Learn music theory with lessons on chords, scales, and intervals. Identify melodies by ear and practice sight reading. Train rhythm, solfège, and note recognition. Sing notes and intervals to improve pitch accuracy.

    ★ 4.71,894 ratingsEducationFreeData updated 2026-09-16

How we rank alternatives

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