E vs notacamí
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E
Learn jazz guitar with practical, step-by-step lessons covering chords, progressions, and substitutions. This course is designed for intermediate players looking to understand jazz concepts without overwhelming theory.
- Step-by-step jazz guitar lessons
- Covers chords and progressions
- Includes theory, tips, tabs, and video
- Explains chord embellishments and substitutions
- Learn to create own jazz chord progressions
- Lessons inspired by jazz standards
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Discovering Jazz Guitar A practical introduction to jazz guitar — without getting lost in theory (or in your own fingers). Understand jazz chords and progressions with step-by-step lessons inspired by jazz standards, from Classic Jazz to Brazilian and Gypsy Jazz. This course is designed for beginners in jazz: you’ll learn real concepts and how to use them. It’s not a “first guitar” course though — you should already be comfortable with basic chords and basic rhythm (changing chords in time). What’s inside: 8 lessons with a gradual increase in difficulty. For each lesson: theory, tips, tabs, and video. Learn chord embellishments, diatonic substitution, and tritone substitution. Understand how to create your own jazz chord progressions. Lesson 1 — Jazz Chords Jazz chords built from the major scale. II–V–I chord changes in G and C. Introduction to walking bass. Lesson 2 — II–V–I Progression Using the major scale in progressions. Chord embellishment. The diminished chord. Lesson 3 — Changing Key Find II–V–I in multiple keys. Chord roots on the E and A strings. Lesson 4 — More Chord Movement Diatonic substitution. Secondary dominants. Cycle of fifths. Triads and tetrads. Lesson 5 — Tritone Substitution Tritone substitution in context. 11th and 13th chords. Practical fingerings. Lesson 6 — Blues for Clara From a traditional 12-bar blues to a richer form. 9th and 13th chords. Lesson 7 — Gypsy Swing Gypsy Jazz rhythm fundamentals. Major and minor 6th chords. Lesson 8 — Sunny Bossa Bossa Nova rhythm pattern. Using substitutions to color progressions.
notacamí
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- Learn the basics of music theory Open your mind to new musical colors. Discover why music sometimes sounds sad and sometimes happy. Learn to better visualize the structure of your guitar neck. - Browse exercises and interactive worksheets Each concept has its own thematic page with guitar practice exercises, quizzes, explanatory cards and interactive cards. - Got a little time to practice? Practice anywhere You can practice each exercise outside on your mobile or at home with your guitar. - The app listens to you play and guides you The important thing is to take your guitar and practice as regularly as possible. Listening and guiding make practicing more fun. - Track your progress There's nothing more satisfying than seeing how your learning progresses. It'll help you stay motivated.
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Verdict
The clearest difference is in-app purchases: notacamí at none against E's 1. notacamí also leads on iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. E sells 1 one-off in-app purchase. notacamí asks for nothing beyond the download.
| Parameter | E | notacamí |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 203 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | David Palmerio | Gregory Genova |
In-app purchases
E
- Full Access$3.99
notacamí
No in-app purchases









