# Bmaj — Practise triads in any key

> Music theory app for practicing triads in any key and scale. (iPhone/iPad app by Tomas Brhel.)

- Source: https://appshunter.io/ios/app/bmaj/id1554524457 (this page in markdown: same URL + `.md`)
- Developer: [Tomas Brhel](https://appshunter.io/developer/1550780316)
- Category: Music, Music, Education
- Price: Free
- Rating: 4.60/5 from 5 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 10 MB
- Languages: English
- Released: 2021-03-04
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/bmaj/id1554524457/reviews.md

## What is Bmaj?

Bmaj app allows you to practise triads in any key and anywhere. Train triads and their position within scale and master this essential skill every musician should develop.

App asks you a series of questions in random order and verifies your answers. It keeps track of your score.

Furthermore, you are prompted to fill in triads in correct order so you practise your skills in different approach.

Select scales you want to practise the most with filter functionality. Doesn't matter if you are a beginner focusing only on C major, A minor, E minor scales or you already have advanced skills and you want to tame that F# major and Db major, Bmaj app allows all of that!   

Use circle of fifths for learning new scales and triads. Understand order of chords within scale in second.

App changes to dark theme automatically according to your local iOS settings.

Do not hesitate to suggest a new feature you would like to see in this app.

Happy practising.

Cheers.

## Key features

- Practice triads in any key
- Train triads within scales
- Interactive question and answer format
- Score tracking
- Fill in triads in correct order
- Scale filtering
- Circle of fifths integration
- Dark theme support

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/bmaj/id1554524457/reviews.md

### 3/5 — What?

*2023-03-19*

"Go to filter tab"

THERE IS NO FILTER TAB 🤔

**Developer response:** Hello, sorry for not being explicit. Please go to Settings tab and open Select Scales option in filter section. You have to select keys you want to use. Hope this helps!

### 5/5 — Good App, can be better

*2022-09-13*

I try to request a feature, but the email on the app doesn’t work

So my request is

Sevenths Chords, and also to be able to choose what chords are in the scale randomly, not just from I to Vll, but a kind of selector that select a randomly  roman numeral and then you pick from the four answer which chord is that

Thanks you hopefully I’ll see those features in the future

**Developer response:** Hello, thank you very much for your feedback. I will try to integrate this feature in future release.

### 5/5 — Just what I was looking for

*2022-04-05, version iOS App 1.1.2*

🎵🎶

### 5/5 — Great Chord Quizzer

*2021-03-06*

Exactly what I was looking for!

## Frequently asked questions about Bmaj

### What is Bmaj?

Bmaj is a music theory app designed to help musicians practice triads in any key and scale position. It offers interactive exercises and tracks your progress.

### Is Bmaj free to use?

Yes, Bmaj is completely free to use. There are no in-app purchases or advertisements, allowing for an uninterrupted practice experience.

### What devices does Bmaj support?

Bmaj is available for iOS devices, specifically iPhones and iPods. It runs on the latest version, iOS App 1.1.2.

### How does Bmaj help with learning scales?

Bmaj allows you to select specific scales you want to practice, from beginner scales like C major to advanced ones like F# major. It also uses the circle of fifths to help you understand the order of chords within a scale.

### Does Bmaj have ads?

No, Bmaj does not contain advertisements. The app is free and ad-free, ensuring a focused practice environment for musicians.

### What is the age rating for Bmaj?

Bmaj has an age rating of 4+, making it suitable for a wide range of users interested in learning music theory.

### How often is Bmaj updated?

Bmaj was last updated on March 14, 2021, with version iOS App 1.1.2. The developer encourages users to suggest new features for future updates.

### Can I practice triads in different orders with Bmaj?

Yes, Bmaj prompts you to fill in triads in the correct order, offering a different approach to practicing your skills and reinforcing your understanding of harmonic progressions.

## Version history (last 2 releases)

### iOS App 1.1.2 — 2021-03-14

- Spread the word function fixed with proper link

### 1.1.1 — 2021-03-04

No release notes.

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| --- | --- | --- | --- |
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| [Piano Chords TR](https://appshunter.io/ios/app/piano-chords-tr/id1661901123) | — | Free | Music |

## More apps by Tomas Brhel

- [Song Noter](https://appshunter.io/ios/app/song-noter/id6445864570)

All apps by Tomas Brhel: https://appshunter.io/developer/1550780316

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*