--- title: "redLUX Guitar: Scales & Chords - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Stop memorizing shapes you don't understand. redLUX shows you why the notes sound the way they do, then helps you turn that into music. A studio-accurate tuner, a chord and scale library, an interact" --- # redLUX Guitar: Scales & Chords — United States > Tuner, Improv & Songwriting ![RedLUX Guitar App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/86/5a/8a/865a8a71-01d0-a4a4-e2cf-e0677dad995c/AppIcon-0-0-1x_U007epad-0-1-P3-85-220.png/434x0w.png) **Developer:** [Francois Bedard](https://apptail.io/developer/francois-bedard-yEpBwc) **Category:** Music **Rating:** 5.0/5 (3 ratings) **Price:** Free **Bundle ID:** com.redlux.RedLUX **Store:** Apple App Store **Country:** United States **Version:** 1.6 (released 2026-10-24) **Original Release:** 2026-07-09 **Languages:** German, English, French, Italian, Japanese, Korean, Portuguese, Spanish, Ukrainian **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6786056111) **AppTail Page:** [https://apptail.io/app/redlux-guitar-scales-chords-DwXA/united-states](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/united-states) ## RedLUX Guitar Description Stop memorizing shapes you don't understand. redLUX shows you why the notes sound the way they do, then helps you turn that into music. A studio-accurate tuner, a chord and scale library, an interactive fretboard trainer, a jam station and a songwriting studio in one app. Everything a guitarist needs, without juggling five subscriptions. SEE THE NOTES THAT MATTER Most scale apps show a wall of identical dots. redLUX builds on the pentatonic boxes you already know (circles), then adds triangles to mark the note that gives each scale its character. The #4 that makes Lydian sound like Lydian. The b2 behind the darkness of Phrygian. · Bridge basic patterns and modal theory, and know which note to lean on · Shapes, not colours, so it stays readable in sunlight and for colour blind players · Understand why a note creates tension or release LEARN THE WHOLE NECK, NOT JUST SHAPES · CAGED View: see one chord in five places and the single finger move that turns each shape into its extensions · Triads Interactive: every three note shape on every string set, with voice leading that shows the shortest move between chords · Layers Mode: put a chord on top of the scale and step through a progression, watching the chord tones move under your fingers · Double tap any chart to open it full screen, then swipe through every voicing, inversion and string set CHORDS, TRIADS AND VOICINGS · A searchable library of every chord type, with inversions and slash chords · Barre markings drawn the way real chord books do it · Triads and arpeggios across every string set · Chord Explorer: place notes and the app names the chord · Save favourites into folders SCALES, MODES AND FRETBOARD MASTERY · Every essential scale and mode, plus exotic and world scales, in clear position boxes · A distraction free full screen view for playing along, with a drone in your key · Chord aware suggestions: see which scales fit the chords you are playing WRITE SONGS, NOT JUST PROGRESSIONS · Progression Studio: start from a proven progression across 23 genres, borrow from modal harmony, or roll a random one that works · Reharmonize any progression brighter, darker or jazzier with one tap · Suggest next chord when you are stuck · Songbook with lyrics, chords above the words, transpose and smart capo · Export a printable song sheet with the chords, scales and arpeggios you chose JAM, IMPROVISE AND RECORD · Build a solo sheet: the scales, positions, arpeggios, triads and voicings for your song, on one page · Backing tracks library with folders, and recording in perfect sync over any track · Adjustable mix, USB-C input support, and a take library to play back and share A TUNER YOU WILL ACTUALLY USE · Fast, accurate chromatic tuning with automatic string detection · Needle, Bar, Strobe and Waveform displays · Adjustable reference pitch, noise filtering, and a left handed mirror mode PRACTISE WITH PURPOSE · Ear training and theory quizzes that level up, with spaced repetition that remembers what you get wrong · Daily streaks that build a habit · A metronome with a tempo trainer, and deep dive theory essays BUILT FOR EVERYONE · Guitar (6, 7, 8 string), bass (4, 5 string) and ukulele, any tuning and capo · Full left handed support · High contrast, bigger tap targets, bold text, reduced motion, Dynamic Type and VoiceOver · 8 languages, iPhone and iPad Download redLUX Guitar and turn practice into progress. Free to download with core features included. Unlock the full toolkit with redLUX Pro. ## RedLUX Guitar Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/52/b0/1b/52b01b3c-ff0d-0245-bf98-7e8c277ed767/en-US_display_65_01.jpg/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fd/46/0b/fd460b05-fa6a-eba6-d69f-8312194c65d4/en-US_display_65_02.jpg/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/12/2f/34/122f344c-ec19-78be-0f25-65a07f33d5fa/en-US_display_65_03.jpg/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/63/94/82/63948209-87a8-2ccf-1179-cfdbf75d52e1/en-US_display_65_04.jpg/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2a/14/d2/2a14d231-a362-857f-89df-1602f926633e/en-US_display_65_05.jpg/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/15/46/f2/1546f247-11b7-43ab-45ee-f7bf58102451/en-US_display_65_06.jpg/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/65/4d/d2/654dd2bb-27c4-93dc-ee2d-8b6ba0c3b54f/en-US_display_65_07.jpg/1284x2778.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1a/c7/ca/1ac7caa1-0873-c097-ee7a-0d352e2a7672/en-US_display_65_08.jpg/1284x2778.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/87/7e/8b/877e8b41-ff13-586e-b93b-c5f8607d0ab2/en-US_display_65_09.jpg/1284x2778.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/38/bf/8d/38bf8d9e-5347-35f7-bb5f-08204598b986/en-US_display_65_10.jpg/1284x2778.png) ## RedLUX Guitar Rating Breakdown in United States - 5 stars: 3 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## RedLUX Guitar In-App Purchases | Item | Price | |------|-------| | redLUX Pro | $7.99 | ## Apps Similar to RedLUX Guitar - [Zero Reverb](https://apptail.io/app/zero-reverb-DpX/united-states) - [Decent Sampler](https://apptail.io/app/decent-sampler-Dhrb/united-states) - [Viking Synth](https://apptail.io/app/viking-synth-GuGc/united-states) - [Resampler Bitcrusher](https://apptail.io/app/resampler-bitcrusher-xCAe/united-states) - [iSequence HD](https://apptail.io/app/isequence-hd-sedl/united-states) - [Pulze Editor](https://apptail.io/app/pulze-editor-Ploo/united-states) - [Scales & Improv](https://apptail.io/app/scales-improv-GYMu/united-states) - [FretMaster: 自学吉他与音阶练习](https://apptail.io/app/fretmaster-Qthy/united-states) - [はじめてのアドリブ](https://apptail.io/app/app-NAeA/united-states) - [Jam Assist: Scale Finder](https://apptail.io/app/jam-assist-scale-finder-NvXA/united-states) ## RedLUX Guitar Available In - [United States](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/united-states) - [Canada](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/canada) - [Colombia](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/colombia) - [Cyprus](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/cyprus) - [Germany](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/germany) - [Algeria](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/algeria) - [Estonia](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/estonia) - [Spain](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/spain) - [Honduras](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/honduras) - [Japan](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/japan) - [South Korea](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/south-korea) - [Kuwait](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/kuwait) - [Lithuania](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/lithuania) - [Latvia](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/latvia) - [Mexico](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/mexico) - [Nicaragua](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/nicaragua) - [Panama](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/panama) - [Philippines](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/philippines) - [Portugal](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/portugal) - [Paraguay](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/paraguay) - [Russia](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/russia) - [Senegal](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/senegal) - [Ukraine](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/ukraine) - [Venezuela](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/venezuela) - [Switzerland](https://apptail.io/app/redlux-guitar-scales-chords-DwXA/switzerland) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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