Octave vs Chord Table
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Octave
Learn to read sheet music, compose, or improvise with this utility. It helps identify notes on ledger lines and provides chord lookups to improve your musical skills.
- Learn ledger lines
- Drag notes to identify
- Tap to hear notes
- Chord lookup
- Composition aid
- Improvisation tool
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Octave is a simple and quick utility to help with learning to read sheet music, composition, or improvisation. - Learn ledger lines by dragging the note to see what the Octave and Note is - Tap to hear notes to make sure you're playing the right key. - Look up a variety of chords to help you compose and get better at chord progressions / improvisation faster.
Chord Table
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Now, effortlessly explore chords with a simple table. Perfect for creating music and mastering music theory. Play chords with a simple tap. Features: - Explore every diatonic chord. - Clearly visualize relationships with relative minor keys. - Ideal for borrowed chords and modal interchange. - Dive deep into modulation intricacies with our analysis tool. Functions: - Display chord degree names. - Convenient color-coded guides for easy analysis. - Discover the church modes associated with your selected major key. - Highlight secondary dominants with distinctive borders. Powered by "CRIWARE".CRIWARE is a trademark of CRI Middleware Co., Ltd.
Screenshots
Verdict
Octave and Chord Table are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Octave | Chord Table |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.5 — better | 15.0 |
| Further details — not scored | ||
| Size | 25 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Bell | Co-Engineering LLC. |
In-app purchases
Octave
No in-app purchases
Chord Table
No in-app purchases





