# Tunable — Tuner, Metronome & Music Practice App > Tunable is a professional-grade music practice app for iOS and Android that combines a chromatic tuner, metronome, ear training tools, tone/chord generator, and recording capabilities into one app. Trusted by 1M+ musicians worldwide, including students at Juilliard School and Berklee College of Music, and used by Broadway orchestra musicians. ## Key Facts - **Developer:** AffinityBlue - **Platforms:** iOS, Android - **Rating:** 4.8 stars with 6,665+ ratings on iOS - **Price:** Free - **Website:** https://tunableapp.com ## Core Features ### Chromatic Tuner - Works with any instrument from piccolo to tuba, guitar to voice - Sustained Pitch History™ shows how well you sustain notes over time - 15+ tuning temperaments including Equal, Just, Pythagorean, Meantone, Werkmeister, and Kirnberger - Adjustable A=440 reference tone - Real-time pitch detection with cents and frequency display ### Metronome - Visual metronome with tempo, beats per measure, and subdivision control - Multi-device synchronization via Ableton Link (iOS) - 30+ metronome sounds - Tap tempo - Accent or mute individual subdivisions - Background playback ### Tone & Chord Generator - Chromatic tone generator and full piano - Play and sustain single notes or chords - Background playback for practice along ### Practice Score™ - Session tracking with detailed analytics - Performance scoring and progress insights - Individual note analysis per recording (iOS) ### Ear Training - Use tone and chord generator to improve intonation - Play along sustained tones to train your ear ### Recording - Record unlimited practice sessions - Organize recordings into folders - Add studio-quality reverb - Share recordings with teachers - Playback at 0x-3x speed (iOS) ## Additional Features - Transposition for any instrument - 15 notation systems - Dark and light themes - Siri Shortcuts integration (iOS) - AirPlay/AppleTV mirroring (iOS) ## App Feature Pages Detailed guides on how each feature works and how to use it effectively. - All Features Overview: https://tunableapp.com/features/ - Chromatic Tuner: https://tunableapp.com/tuner/ - Metronome: https://tunableapp.com/metronome/ - Tone Generator: https://tunableapp.com/tone-generator/ - Ear Training: https://tunableapp.com/ear-training/ - Practice Sessions: https://tunableapp.com/practice/ - Practice Recorder: https://tunableapp.com/recorder/ ## Free Online Tools Browser-based music tools that work without downloading the app. - Free Chromatic Tuner: https://tunableapp.com/free-tuner/ - Free Online Metronome: https://tunableapp.com/free-metronome/ - Circle of Fifths: https://tunableapp.com/circle-of-fifths/ ### Free Tuner — Instrument-Specific Pages Each page is pre-configured for a specific instrument with tailored tuning tips. - Guitar Tuner: https://tunableapp.com/free-tuner/guitar/ - Violin Tuner: https://tunableapp.com/free-tuner/violin/ - Ukulele Tuner: https://tunableapp.com/free-tuner/ukulele/ - Flute Tuner: https://tunableapp.com/free-tuner/flute/ - Trumpet Tuner: https://tunableapp.com/free-tuner/trumpet/ - C Trumpet Tuner: https://tunableapp.com/free-tuner/c-trumpet/ - Clarinet Tuner: https://tunableapp.com/free-tuner/clarinet/ - A Clarinet Tuner: https://tunableapp.com/free-tuner/a-clarinet/ - Bass Clarinet Tuner: https://tunableapp.com/free-tuner/bass-clarinet/ - Alto Saxophone Tuner: https://tunableapp.com/free-tuner/alto-saxophone/ - Tenor Saxophone Tuner: https://tunableapp.com/free-tuner/tenor-saxophone/ - French Horn Tuner: https://tunableapp.com/free-tuner/french-horn/ ## Music Theory Reference Comprehensive hub for music theory topics. Each section links to a hub page with sub-pages for individual entries. - Music Theory Hub: https://tunableapp.com/theory/ ### Scales - Scales Hub: https://tunableapp.com/scales/ - Individual pages for each scale type (e.g., major, minor, pentatonic) with all 12 keys per scale. ### Chords - Chords Hub: https://tunableapp.com/chords/ - Individual pages for each chord type (e.g., major, minor, dominant 7th) with all 12 root notes per chord. ### Chord Progressions - Chord Progressions Hub: https://tunableapp.com/chord-progressions/ - Individual pages for common progressions (e.g., I-IV-V-I, ii-V-I) in all 12 keys. ### Keys - Keys Hub: https://tunableapp.com/keys/ - Individual pages for all 30 major and minor key signatures with scales, chords, and related keys. ### Modes - Modes Hub: https://tunableapp.com/modes/ - Individual pages for each church mode (Dorian, Phrygian, Lydian, Mixolydian, Locrian, and jazz extensions). ### Intervals - Intervals Hub: https://tunableapp.com/intervals/ - Individual pages for all 17 intervals grouped by quality (perfect, major, minor, augmented, diminished). ### Notes - Notes Hub: https://tunableapp.com/notes/ - Individual pages for all 153 notes (C0 through B8) with frequencies across 16 temperaments and 5 concert pitches. ### Frequencies - Frequencies Hub: https://tunableapp.com/frequencies/ - Individual pages for notable frequencies including solfeggio frequencies, concert pitch standards, and standard note frequencies. ### Notations - Notations Hub: https://tunableapp.com/notations/ - Individual pages for each notation system: letter-name, number, solfege, German, Carnatic, and Hindustani. - Fixed Do vs. Moveable Do: https://tunableapp.com/notations/fixed-do-vs-moveable-do/ ### Tempo & BPM - Tempo Markings Hub: https://tunableapp.com/tempo/ - BPM Reference Hub: https://tunableapp.com/bpm/ - Individual pages for each tempo marking (e.g., Adagio, Allegro) and specific BPM values, plus tempo comparison pages. ### Time Signatures - Time Signatures Hub: https://tunableapp.com/time-signature/ - Individual pages for common time signatures (e.g., 4/4, 3/4, 6/8, 5/4). ### Rhythm - Rhythm Patterns Hub: https://tunableapp.com/rhythm/ - Individual pages covering rhythmic concepts and patterns. ## Instruments & Tuning ### Instruments - Instruments Hub: https://tunableapp.com/instruments/ - Individual pages for instruments across all families (strings, woodwind, brass, percussion, voice) with tuning ranges, standard tunings, and related resources. - Sub-pages per instrument for fingering charts, positions, range, and tuning details. ### Fingering Charts - Fingering Charts Hub: https://tunableapp.com/fingering-charts/ - SVG fingering/position diagrams for woodwind, brass, and string instruments (linked from individual instrument pages). ### Transposition - Transposition Hub: https://tunableapp.com/transposition/ - Quick-reference for all transposing instruments (B-flat, E-flat, F, A, G) with written vs. sounding pitch relationships. - Individual transposition guides per instrument. ### Concert Pitch - Concert Pitch Hub: https://tunableapp.com/concert-pitch/ - Reference pages for A=440, A=432, A=442, A=443, and A=415 Hz standards with full chromatic frequency tables. ### Temperaments - Temperaments Hub: https://tunableapp.com/temperaments/ - Individual pages for 16+ tuning temperaments across five categories: Equal, Pythagorean, Just Intonation, Meantone, and Well Temperaments. - Temperament comparison pages and era/use-case browsing. ## Trusted By - Juilliard School - Berklee College of Music - Broadway orchestra musicians - Music Teachers National Association members - 1M+ musicians worldwide ## Download - iOS: https://apps.apple.com/us/app/tunable/id608540795 - Android: https://play.google.com/store/apps/details?id=com.affinityblue.tunable ## User Guide - Documentation: https://tunableapp.com/guide/ - Tuner Settings: https://tunableapp.com/guide/documentation/tuner/settings/ - Metronome Settings: https://tunableapp.com/guide/documentation/metronome/settings/ - Tone Generator Settings: https://tunableapp.com/guide/documentation/tone-generator/settings/ - Sessions & Recordings: https://tunableapp.com/guide/documentation/sessions-and-recordings/settings/ - General FAQ: https://tunableapp.com/guide/faq/general/ ## Contact - Email: apps@affinityblue.com - Facebook: https://www.facebook.com/AffinityBlue - Twitter: https://x.com/affinityblue - Instagram: https://www.instagram.com/tunableapp - Threads: https://www.threads.net/@tunableapp