---
title: "Octavian - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Octavian Pro is the Swiss Army knife of music theory apps! Featuring 550+ scales and 100+ chords, with deep options for viewing, listening, and cross-referencing, Octavian is the ultimate reference, l"
---

# Octavian — United States
> Music Theory for Keyboards

![Octavian App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/da/9f/f0/da9ff08d-6bec-4952-7d5a-553d336b84b5/AppIcon-0-1x_U007emarketing-0-0-85-220-0-6.png/434x0w.png)

**Developer:** [Scott Burgess](https://apptail.io/developer/scott-burgess-TNHd)
**Category:** Music
**Rating:** 4.9/5 (9 ratings)
**Price:** Free
**Bundle ID:** com.bitnotic.octavian
**Store:** Apple App Store
**Country:** United States
**Version:** 3.1.0 (released 2019-06-12)
**Original Release:** 2009-10-10
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id331856107)
**AppTail Page:** [https://apptail.io/app/octavian-KrOe/united-states](https://apptail.io/app/octavian-KrOe/united-states)

## Octavian Description
Octavian Pro is the Swiss Army knife of music theory apps! Featuring 550+ scales and 100+ chords, with deep options for viewing, listening, and cross-referencing, Octavian is the ultimate reference, learning, and teaching tool. Essential for all musicians, students, composers, and songwriters!

As seen in Keyboard Magazine (Jan 2010): "It's a cheat sheet no keyboardist should leave home without."

• SCALES - 550+ scales from around the world and through history. View any scale with any root note, in any mode, and examine the chords and harmony within the scale.

• CHORDS - 100+ chords including sevenths, elevenths, ninths, thirteenths. Invert chords and browse scales that include the chord.

• PROGRESSIONS - Compose 12-step chord progressions, with inversions, transposition, and added sevenths for each step.

• MODULATION - Find pivot chords for the current scale and discover possible modulation destinations for each scale degree.

• DICTIONARY - Enter notes on the keyboard to find the scales and chords that contain the notes!

• DISPLAY - Configure the note labels to show notes, intervals, degrees, steps, or solfège (iPad only).

• PLAYBACK - Choose tempo, octave, and repeat options for 12 high-quality instrument sounds to suit ear training, practice, or just hearing new harmonies.

A video tutorial is available at 


## Octavian Rating Breakdown in United States
- 5 stars: 8 (89%)
- 4 stars: 1 (11%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## Octavian Available In
- [United States](https://apptail.io/app/octavian-KrOe/united-states)
- [China](https://apptail.io/app/octavian-KrOe/china)
- [South Korea](https://apptail.io/app/octavian-KrOe/south-korea)
- [United Kingdom](https://apptail.io/app/octavian-KrOe/united-kingdom)
- [South Africa](https://apptail.io/app/octavian-KrOe/south-africa)
- [Switzerland](https://apptail.io/app/octavian-KrOe/switzerland)
- [Saudi Arabia](https://apptail.io/app/octavian-KrOe/saudi-arabia)
- [Canada](https://apptail.io/app/octavian-KrOe/canada)
- [Algeria](https://apptail.io/app/octavian-KrOe/algeria)
- [Ecuador](https://apptail.io/app/octavian-KrOe/ecuador)
- [Egypt](https://apptail.io/app/octavian-KrOe/egypt)
- [Belarus](https://apptail.io/app/octavian-KrOe/belarus)
- [Hong Kong SAR China](https://apptail.io/app/octavian-KrOe/hong-kong)
- [Indonesia](https://apptail.io/app/octavian-KrOe/indonesia)
- [India](https://apptail.io/app/octavian-KrOe/india)
- [Japan](https://apptail.io/app/octavian-KrOe/japan)
- [Azerbaijan](https://apptail.io/app/octavian-KrOe/azerbaijan)
- [Kuwait](https://apptail.io/app/octavian-KrOe/kuwait)
- [Lebanon](https://apptail.io/app/octavian-KrOe/lebanon)
- [Malaysia](https://apptail.io/app/octavian-KrOe/malaysia)
- [Nigeria](https://apptail.io/app/octavian-KrOe/nigeria)
- [Norway](https://apptail.io/app/octavian-KrOe/norway)
- [New Zealand](https://apptail.io/app/octavian-KrOe/new-zealand)
- [Philippines](https://apptail.io/app/octavian-KrOe/philippines)
- [Pakistan](https://apptail.io/app/octavian-KrOe/pakistan)
- [United Arab Emirates](https://apptail.io/app/octavian-KrOe/united-arab-emirates)
- [Singapore](https://apptail.io/app/octavian-KrOe/singapore)
- [Thailand](https://apptail.io/app/octavian-KrOe/thailand)
- [Türkiye](https://apptail.io/app/octavian-KrOe/turkey)
- [Taiwan](https://apptail.io/app/octavian-KrOe/taiwan)
- [Australia](https://apptail.io/app/octavian-KrOe/australia)
- [Chile](https://apptail.io/app/octavian-KrOe/chile)

---

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