Pentatonics vs Maestro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pentatonics
This app visualizes five-note scales and their connection to chords, offering a unique way to explore musical expression. It helps musicians improvise, compose, and understand harmony with clear visual aids and smart filtering options.
- Pentagon scale-chord visualizer
- Six curated pentatonic scales
- Smart chord filtering
- Two-way transposition
- Layered interval insight
- Highlight chord tones
- Save favorite combinations
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Pentatonics - Take Five Less notes. More music. Visualized. Step back. Level up. Unlock a new world of musical expression with Pentatonics, the visually driven music theory tool that transforms five-note scales into endless creative possibilities. Whether you’re improvising, composing, or exploring harmony, Pentatonics shows you how to say more with less. What Makes It Different Visualize the Scale-Chord Connection A one-of-a-kind pentagon visualizer shows exactly how a scale maps onto a chord, highlighting chord tones, extensions, tensions, and color with instant clarity. Six Curated Pentatonics These aren’t basic box patterns. Each scale is chosen for its harmonic purpose: • Minor 7 (1, b3, 4, 5, b7) • Minor 6 (1, b3, 4, 5, 6) • Minor 7b5 (1, b3, 4, b5, b7) • Major b6 (1, 2, 3, 5, b6) • Major b2 (1, b2, 3, 5, 6) • Whole-Tone (1, 3, #4, #5, b7) Smart Chord Filtering Choose from 14 chord filters to match the sound you want: Major, Minor, Dominant — plus altered, sus, and extended voicings like #11, b9, b13, and more. Two-Way Transposition Transpose chord and scale roots independently. Practice in any key. Compose in any context. Teach with full flexibility. Layered Interval Insight Switch between note names and scale degrees to understand how each note functions inside the harmony. Highlight Chord Tones Color-coded overlays show you roots, thirds, sevenths, and more — helping you target the strongest notes in your lines. Smart Starting Points Pentatonics finds 47 unique entry points where each scale fits the chord best — based on harmonic fit, not guesswork. Across all keys and chords, that’s 7,896 ways to explore expressive sounds. Stay in the Flow • Save your favorite combinations for fast recall • History tracking keeps your recent choices just a tap away • Built-in suggestions point you to the most musical options Who It’s For • Musicians breaking out of tired scale shapes • Improvisers searching for expressive new ideas • Composers seeking color and clarity • Teachers looking to simplify complex harmony • Students learning how theory works in real music Explore. Visualize. Improvise. Pentatonics isn’t just a scale reference. It’s a launchpad for creative growth. Built for modern iOS with a clean, fast interface powered by SwiftUI, it’s designed to keep you thinking less about theory — and more about sound. Take five — and play like never before!
Maestro
This music sketching app focuses on chords to help you create coherent musical ideas quickly. It offers a clean interface and an archive to save your recent musical moments for refinement.
- Chord-based music creation
- Intuitive key tapping
- Harmonic progression shaping
- Clean and focused layout
- 60-second musical archive
- Melody sketching tool
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Maestro is a music sketchbook built around chords. Open it and start playing right away! Choose a chord, tap keys, and shape a progression that feels good. Make small musical sketches that sound coherent from the start. Maestro keeps the experience focused: chords, keys, and a clean layout that helps your hands find something musical quickly. Catch what you just played. Your Archive keeps the last 60 seconds, so you can replay the moment, revisit a progression, and refine the idea. If you want a simple way to sketch harmony and find melodies, Maestro is your place to start!
Screenshots
Verdict
The clearest difference is price: Maestro at Free against Pentatonics's $0.99. On update cadence, ads, in-app purchases 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
Maestro is free to download; Pentatonics costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pentatonics ships an update every 9 days, Maestro every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Pentatonics | Maestro |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 9 days | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 1 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Oliver Richard Erich Naumann | Geovanni Fuentes |
Customer experience
Pentatonics
Maestro
In-app purchases
Pentatonics
No in-app purchases
Maestro
No in-app purchases









