Best 3 alternatives: apps like 3-Min Compose musicLine

10+ similar apps compared and reviewed

4.6 avg rating

10 free apps

Updated November 2026

3-Min Compose musicLine

Katsuma Akamatsu

📚 Education

🎵 Music

Whether you want more options like 3 or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to 3

作詞作曲支援ツール：カラオケメーカー by takeshi inoue

Editor's Choice

🎵 Music

0.0(0 ratings)

Free

AI Song Generator: SongFlare by Thirty Three Apps

Music Maker & Lyrics Writer

Strong Contender

🎵 Music

4.8(19 ratings)

FreeAdsIn-App Purchases

AI Song Generator: SongFlare screenshot 1

AI Song Generator: SongFlare screenshot 2

AI Song Generator: SongFlare screenshot 3

AI Song Generator: SongFlare screenshot 4

AI Song Generator: SongFlare screenshot 5

Easily create original songs with vocals or instrumentals using AI. Describe your idea or paste lyrics, choose genres and moods, and generate unique tracks with cover art and lyrics. Save, download, and share your musical creations.

OtoTheory - Chord Progression by NORITO HARADA

Songwriting & Chord Detection

Worth Considering

🎵 Music

0.0(0 ratings)

FreeIn-App Purchases

OtoTheory - Chord Progression screenshot 1

OtoTheory - Chord Progression screenshot 2

OtoTheory - Chord Progression screenshot 3

OtoTheory - Chord Progression screenshot 4

OtoTheory - Chord Progression screenshot 5

OtoTheory - Chord Progression screenshot 6

Create music theory-correct chord progressions intuitively, even without prior knowledge. Features AI song analysis, real-time editing with backing tracks, and MIDI export for digital audio workstations.

More apps like 3

Hum to Score - Melody to Notes

Quiet humming into sheet music

Free

Transform your humming into sheet music instantly. This app records your melody, converts it to musical notation with a piano roll, and allows for easy editing. Export your creations as images or text, with advanced formats available via Pro.

Hum to sheet music conversionReal-time notation displayPiano roll visualization

🎵 Music

(0)

free with in-app purchases

Compare with 3

Music Maker & Notes: AnySing

Voice to MIDI File Converter

Free

Transform your hummed melodies into complete songs with this intuitive music creation app. Easily convert vocal ideas into sheet music and MIDI, then add various instruments to build rich arrangements. Perfect for beginners and songwriters looking to create music effortlessly.

Convert hums to sheet music and MIDIReal-time note editingAssign any instrument to melodies

Re:chord - Start of a song

by hyunheum na

Free

Instantly find matching keys and chords for your melodies by humming. This app analyzes your recordings to suggest chord options, allowing you to view, listen, and edit progressions. It also provides guitar and piano fingerings, and lets you export audio and chord sheets.

Record humming for melody captureAI analysis for key and chord suggestionsView and listen to melody and chord progressions

Playable chord memo app

Free

Compose and arrange music by writing and playing back chords. Practice singing or instruments like guitar and piano with this tool. It offers features for fine-tuning timing, exporting to MIDI, and changing instruments.

Enter chords with dedicated keyboardControl tempo, beat, and modulationPlayback entered chords

Create music from text prompts and lyrics. All features are free with unlimited use and no login required. Generated music is available for commercial use.

Generate music from textCompose with lyricsCompletely free

Uta AI - Song & Music Maker

AI music for shops & videos

Boimero: Vocal Synth Studio

Make songs without singing

Free

Create original songs without singing by arranging notes and lyrics on a piano roll. This app generates AI singing voices using advanced models, allowing for offline music production on your mobile device. It supports various voicebanks and file formats for a comprehensive songwriting experience.

Intuitive piano roll for melody creationLyric input for individual notesMulti-track song building

🎵 Music

(579)

free with in-app purchases

Compare with 3