Chords & Scales vs Note Spark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chords & Scales
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Discover the ultimate musical companion with Pianoo, your personal digital music library! Whether you're an aspiring songwriter, a pianist, or simply a music enthusiast, Pianoo is the ideal app for you. Key Features: Vast Chord Library: Explore an extensive collection of chords. From basic major and minor chords to more complex extended and altered chords, Pianoo has it all. Scales Galore: Dive into a world of scales. Whether you're practicing jazz improvisation or composing a new piece, find the scale you need in any key. Chord Progressions: Understand the heart of music composition with our interactive chord progressions tool. Experiment with common progressions. Favorites Feature: Easily mark and organize your most-used chords, scales, and progressions with our favorites feature. Keep your go-to tools at your fingertips! User-Friendly Interface: Designed for musicians of all levels, Pianoo boasts an intuitive and sleek interface that makes navigation a breeze. Pianoo is more than just an app; it's a companion for your musical exploration. Whether you're writing your first song, mastering jazz improvisation, or just exploring new musical ideas, Pianoo is here to guide you. Easy to use yet comprehensive, it's the perfect tool for musicians of all skill levels. Download Pianoo now and elevate your musical journey!
Note Spark
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Note Spark is a practice app that helps you remember and improve your musical skills. You can record a digital piano performance and visualize it, or share it with your friends! Key Features: - Practice mode: Play along a MIDI track - Recording: Record a single track MIDI with a cable or Bluetooth - Backtracking track: Overlay tracks from Apple Music and record along with your favorite songs* - Open MIDI files and share your songs - Looping, editing and much more! Whether you're looking to save or visualize your musical performance, or want to learn/transcribe songs by ear, this app is the right tool for you! Note: - You might experience some latency when using Bluetooth audio devices. When connected to Bluetooth headphones or speakers, you might notice audio not lining up with visuals. - If you're using Bluetooth MIDI, you can adjust the input latency in the app's Settings.
Screenshots
Verdict
The clearest difference is price: Chords & Scales at Free against Note Spark's $1.99. Chords & Scales also leads on update cadence (every 2 days vs weekly). Note Spark's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement 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
Chords & Scales is free to download; Note Spark costs $1.99 up front. Chords & Scales sells 1 one-off in-app purchase. Note Spark asks for nothing beyond the download.
Chords & Scales ships an update every 2 days, Note Spark weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | Chords & Scales | Note Spark |
|---|---|---|
| Price | Free — better | $1.99 |
| Update frequency | Every 2 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 31 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Sebastian Boldt | manolofdez |
In-app purchases
Chords & Scales
- Pianoo PRO - Lifetime$3.99
Note Spark
No in-app purchases









