{"app_store_id":1279576225,"slug":"fretonomy-learn-fretboard-1279576225","name":"Fretonomy - Learn Fretboard","subtitle":"Guitar Notes, Chords & Scales","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e9/ad/19/e9ad19bd-d509-68f3-be79-1764f0f52e1c/AppIcon-0-0-1x_U007emarketing-0-0-0-11-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/fretonomy-learn-fretboard/id1279576225?uo=4","price":0,"currency":"USD","rating":4.64956,"rating_count":2494,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Education","version_date":"2026-10-21T01:36:03Z","updated_at":"2026-10-22T22:34:55.616Z","stale":false,"missing_since":null,"one_liner":"Fretboard trainer for learning notes, chords, scales and intervals on guitar and other instruments through games, with.","verified_maker":false,"maker_site":null,"file_size_bytes":109294592,"minimum_os":"15.6","content_rating":"4+","language_count":20,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/08/a9/88/08a9887a-a826-f01b-0409-4a2ae8e4cba7/first_5.5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/84/ad/65/84ad6518-9a87-f3f3-eb4e-df70bfa9652e/second_5.5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7b/5f/82/7b5f8211-c418-06da-d07d-c336b3256600/third_5.5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e9/61/5b/e9615b1d-bfa0-39fa-00b6-b0dbbc95f023/fourth_5.5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/90/c8/8d/90c88dc5-9d89-b9b7-7f5b-6b9a2d76fc0f/fifth_5.5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/71/5e/f4/715ef454-d62a-ce9e-b3f5-744dda98354a/sixth_5.5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/06/43/4c/06434c13-acd5-efac-dfaa-d45bb7e64589/seventh_5.5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b8/bb/8c/b8bb8caa-6021-0f42-c66b-f17f6e29bd80/eighth_5.5.png/392x696bb.png"],"developer_name":"Strong Apps LLC","editors_choice":false,"url":"https://apptierlist.com/apps/fretonomy-learn-fretboard-1279576225/","api_url":"https://apptierlist.com/api/v1/apps/fretonomy-learn-fretboard-1279576225","schema_version":"1.0","generated_at":"2026-10-23T09:39:16.104Z","data_as_of":"2026-10-23T09:08:13.566Z","description":"Created before AI and developed for 9+ years, Fretonomy is the ultimate guitar fretboard trainer. Learn every note, chord, scale and interval through fast, addictive games, then use it all to write your own music.\n\nFor every level: beginners learn the basics, intermediate players finally see the whole neck, and advanced players can dig into extended chords, 950+ scales and any tuning.\n\nMade by a single developer who is also a guitarist.\n\nPLAY ON YOUR REAL GUITAR\nTurn on mic detection and answer with your instrument instead of tapping the screen. Fretonomy hears the note you play and tells you if it's right, so practice carries straight over to the guitar in your hands.\n\n35+ GAMES AND TOOLS\n- Find any note on the fretboard, on any range of frets you choose: the first frets, a section in the middle, or the whole neck\n- Name Chord game: choose which chords to practice and identify their shapes anywhere on the neck, in any tuning, from simple triads to diminished sevenths and major thirteenths\n- Chord Chart Explorer: find any chord on any instrument in any tuning, worked out by a custom algorithm, and save your favorite shapes\n- Name Interval and Find Interval games, with your choice of intervals and starting notes\n- Scale Explorer: 950+ scales from any root note, customized however you want, with intervals color-coded\n- Games to practice building chords and scales note by note, and chord progressions chord by chord\n- Staff game: learn to read music on any section of the staff, with your choice of staff type\n- Staff and Fretboard game: find the fret that matches a note on the staff\n- Ear training for notes, intervals and chords\n- Circle of fifths practice\n- Built-in tuner and metronome\n- Video lessons in 20+ languages\n\nWRITE YOUR OWN SONGS\n- Write tablature, attach audio recordings and lyrics, and save your ideas\n- Fretonomy detects the scale of your riff and generates chord progressions that fit it\n- Generate any popular chord progression in any key, then play along with playback\n\nTRACK YOUR PROGRESS\n- A heat map shows how well you know every fret\n- Stats showing how fast you answer every single fret, interval and chord shape, for each instrument and tuning, and how far you've come\n- Milestones guide you through what to learn next\n\n9 INSTRUMENTS\nGuitar, 7-string guitar, 8-string guitar, bass, 5-string bass, 6-string bass, ukulele, mandolin and banjo.\n\nMADE FOR HOW YOU PLAY\n- Automatic Mode: the games answer themselves on a loop, so you can learn just by watching\n- Timer Mode: set your own timer in any game to test yourself\n- Common tunings for every instrument, or add your own\n- Left-handed mode\n- Customizable interval colors and app theme color\n- Chord names as standard letters, chord symbols, or Nashville numbers (with or without flats)\n- Note names in letters, two solfege styles, numbers, German, Japanese, Indian, Cyrillic or Korean notation\n- Available in 20 languages\n\nHAND-BUILT BY ONE DEVELOPER\nFretonomy has been designed and built by one independent developer since 2017, and new games are added regularly.\n\nPLAY EVERY GAME FREE\nEvery game and tool is open in the free version, so you can try all of it.\n\nTerms of Use: https://www.fretonomy.com/terms/\nPrivacy Policy: https://www.fretonomy.com/privacy/","facts":{"developer_id":1279576223,"developer_url":"https://www.fretonomy.com/","first_released":"2017-12-23T00:02:53Z","support_url":"https://www.fretonomy.com/","privacy_url":"https://www.fretonomy.com/privacy/","website_url":"https://www.fretonomy.com/","app_version":"29.3.2","release_notes":"- Bug fixes and performance improvements.","rating_current_version":4.64956,"rating_count_current_version":2494,"star_counts":[96,40,67,236,2055],"genres":["Education","Music"],"languages":["AR","NL","EN","FR","DE","HI","ID","IT","JA","KO","PL","PT","RU","ZH","ES","SV","TH","ZH","TR","VI"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-10-22T22:34:55.616Z","catalog_read_at":"2026-10-22T22:34:55.616Z","reviews_checked_at":null,"summary_written_at":"2026-10-19T09:58:11.614Z","placed_at":"2026-10-19T09:19:11.705Z","scored_at":"2026-10-23T09:08:13.566Z"},"editorial":{"one_liner":"Fretboard trainer for learning notes, chords, scales and intervals on guitar and other instruments through games, with.","what_is":"Fretonomy is a free education app for learning the fretboard. It offers games for notes, chords, scales, intervals, staff reading and ear training, and can detect notes played on a real instrument through the microphone. It also includes tablature and songwriting tools, progress tracking, and support for 9 instruments.","good_for":["Learning note positions across the fretboard","Practicing chord shapes and scales in different tunings","Learning to read music on the staff alongside the fretboard"],"pricing":"Fretonomy - Learn Fretboard is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is Fretonomy free?","a":"It is free to download."},{"q":"Can I use it with a real guitar?","a":"Yes. You can turn on mic detection and answer with your instrument, and the app will tell you if the note you play is right."},{"q":"Which instruments does it support?","a":"The listing states guitar, 7-string guitar, 8-string guitar, bass, 5-string bass, 6-string bass, ukulele, mandolin and banjo."}],"model":"claude-haiku-5-5","created_at":"2026-10-19T09:58:11.614Z"},"memberships":[{"list":"guitar-learning","list_name":"guitar learning","list_status":"active","list_url":"https://apptierlist.com/best/guitar-learning/","position":7,"tier":"A","score":87.8,"components":{"rating":92.5,"votes":75.2,"rank":83.4,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-19T09:19:11.705Z"},{"list":"music-learning","list_name":"music learning","list_status":"active","list_url":"https://apptierlist.com/best/music-learning/","position":24,"tier":"C","score":66.9,"components":{"rating":92.5,"votes":75.2,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-19T09:19:11.705Z"},{"list":"guitar-scale-learning","list_name":"guitar scale learning","list_status":"draft","list_url":null,"position":null,"tier":null,"score":66.9,"components":{"rating":92.5,"votes":75.2,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"provisional","judged_at":"2026-10-19T09:19:11.705Z"},{"list":"music-theory-learning","list_name":"music theory learning","list_status":"draft","list_url":null,"position":null,"tier":null,"score":66.9,"components":{"rating":92.5,"votes":75.2,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"provisional","judged_at":"2026-10-19T09:19:11.705Z"}],"main_list":"guitar-learning","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":183574,"at":"2026-10-20T03:58:11.587Z","kind":"tier_changed","list":"guitar-learning","app_store_id":1279576225,"app":"fretonomy-learn-fretboard-1279576225","from":"C","to":"A","reason":"score 66.7 to 88.4","job":"rescore"},{"id":175075,"at":"2026-10-19T09:48:12.246Z","kind":"tier_changed","list":"music-learning","app_store_id":1279576225,"app":"fretonomy-learn-fretboard-1279576225","from":null,"to":"C","reason":"score 66.7","job":"rescore"},{"id":174587,"at":"2026-10-19T09:33:11.813Z","kind":"tier_changed","list":"guitar-learning","app_store_id":1279576225,"app":"fretonomy-learn-fretboard-1279576225","from":null,"to":"C","reason":"score 66.7","job":"rescore"},{"id":174336,"at":"2026-10-19T09:19:11.705Z","kind":"membership_added","list":"music-theory-learning","app_store_id":1279576225,"app":"fretonomy-learn-fretboard-1279576225","from":null,"to":"active","reason":"Teaches notes, chords, scales and intervals through 35+ games, including building chords and scales note by note and progressions.","job":"shadow"},{"id":174335,"at":"2026-10-19T09:19:11.705Z","kind":"membership_added","list":"music-learning","app_store_id":1279576225,"app":"fretonomy-learn-fretboard-1279576225","from":null,"to":"active","reason":"placed by the category system","job":"shadow"},{"id":174334,"at":"2026-10-19T09:19:11.705Z","kind":"membership_added","list":"guitar-scale-learning","app_store_id":1279576225,"app":"fretonomy-learn-fretboard-1279576225","from":null,"to":"active","reason":"Scale Explorer offers 950+ scales from any root with color-coded intervals on the fretboard, in any tuning.","job":"shadow"},{"id":174333,"at":"2026-10-19T09:19:11.705Z","kind":"membership_added","list":"guitar-learning","app_store_id":1279576225,"app":"fretonomy-learn-fretboard-1279576225","from":null,"to":"active","reason":"A guitar fretboard trainer for all levels, with mic detection so practice carries over to the real guitar.","job":"shadow"},{"id":169761,"at":"2026-10-19T05:24:11.705Z","kind":"app_added","list":null,"app_store_id":1279576225,"app":"fretonomy-learn-fretboard-1279576225","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); 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