Jazzr vs PocketSongbook

Jazzr is a practice tool built for guitarists serious about jazz. Chord Voicings Generate drop 2, drop 3, triads, shell voicings, guide tones, and quartal shapes across all string sets and inversions. Harmonize any key across all 7 diatonic degrees with a voice leading optimizer that minimizes hand movement between chords. Build custom progressions with the palette editor. Scales 25+ scale types across CAGED, 3NPS, and 3:2 systems. Covers major modes, melodic minor, harmonic minor, pentatonics, blues, and symmetric scales. View a single position or all positions at once. Label by notes, intervals, or fingering. Arpeggios Triad, seventh, and extension arpeggios in position and diagonal 2NPS layouts. Harmonized arpeggios across all 7 diatonic degrees. Practice Tools - Chord Analyzer: detect any chord shape on a 20-fret fretboard in real time. - Harmony Analysis: identify chord functions with Real Book notation and cadence analysis. - Harmony Lab: drill ii-V-I cadences and voice leading. - Guide Tones: ear training focused on thirds and sevenths through progressions. - Reharmonization: explore and drill substitution techniques. - Circle of Fifths: interactive wheel with mnemonics and quizzes. - Rhythm Trainer: subdivisions, tap accuracy, and rhythm games. - Chromatic Tuner: pitch detection. - Conducting: beat pattern practice. - Standards: jazz standard analysis and practice. - Practice Routines: build and follow structured sessions with a built-in player and HUD. - Custom Drills: build your own exercises. - Progress: streaks, stats, and session history. Theory A full content library covering foundations, advanced harmony, scale-chord relationships, style and form, and jazz standards analysis. Progress tracking and streaks built in. Interactive chord and scale examples throughout. Audio Real guitar sample playback with strum patterns, reverb, and tone controls. A precise metronome with subdivisions, polyrhythm, beat patterns, and tap tempo. Export Generate PDF chord guides, scale charts, and arpeggio sheets ready to print or share. Built by a guitarist, for guitarists. _ Terms of Use: https://jazzr.app/terms Privacy Policy: https://jazzr.app/privacy

PocketSongbook helps you write chord charts quickly, transpose songs, and organize setlists for rehearsals and live performance on iPhone and iPad. WRITE CHORDS FASTER Enter roots, accidentals, chord qualities and extensions, numbers, slash notation, bar lines, spaces, and line breaks using a keyboard designed specifically for chords. BUILD CLEAR CHORD CHARTS Organize each song into sections and choose between Bar Grid View and No Grid View. Add time signatures and repeats where needed. ORGANIZE YOUR SONGBOOK Find songs quickly with search and arrange them in setlists in the order you want to play them. Your active songbook and setlist are saved automatically and restored when you reopen the app. READY WHILE PLAYING Transpose songs, adjust text sizes and colors, and move quickly from one song to the next during rehearsals or performances. MORE ROOM ON IPAD View your songbook or setlist alongside the selected song in portrait or landscape. Adjust the column widths or hide the list to give your chord chart more space. IMPORT, EXPORT AND BACK UP Import songbooks or selected songs from compatible JSON files. Export your songbook and setlists as JSON for backups and sharing, or create PDF copies for printing and reference. Automatic saving keeps your current work on the device; JSON export gives you a separate copy outside the app. FOCUSED AND PRIVATE • No in-app purchases • No subscriptions • No advertising • No account • No analytics or tracking • No cloud service or backend PocketSongbook works offline. Songs and settings are stored locally on each device, with no automatic synchronization between devices. Available in English and Italian.