Brass Piano vs HarmoniaMASTER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brass Piano
Practice brass instrument harmonies with a specialized keyboard app. Offers 12 realistic tones, including various pianos and brass instruments, for ear training and ensemble rehearsals on your smartphone or tablet.
- Specialized for brass instrument harmony
- 12 realistic tones (piano & brass)
- Ear training and harmony skills
- Ideal for rehearsals and individual practice
- Play chords and melodies
- Smartphone and tablet compatible
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A keyboard app specialized for brass instruments, perfect for harmony practice on your smartphone or tablet. Equipped with 12 different tones including piano and brass instruments, you can practice harmony anytime, anywhere. Included Sounds: - Grand Piano - Bright Piano - Piano + Strings - Honky-Tonk Piano - Electric Piano 1 - Electric Piano 2 - Trumpet - Trombone - Tuba - Mute Trumpet - French Horn - Brass Section Ideal for brass ensemble rehearsals, individual practice, and music education. Play chords and melodies with realistic brass tones to improve your ear training and harmony skills.
HarmoniaMASTER
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【Harmonia MASTER】ハルモニアマスターは、吹奏楽・合唱・アンサンブルのために設計された音楽ツールアプリです。 【主な機能】 ● チューナー マイクで音程をリアルタイム検出。セント単位でチューニングできます。 ● 純正律 / 平均律 対応ピアノ 12音それぞれのセントオフセットをフェーダーで調整。純正律の響きを学ぶのに最適です。 ● コード再生 主要コードをワンタップで再生。純正律と平均律の響きの違いを確認できます。 ● 基準ピッチ調整 A₄ = 415〜470Hzまで対応。
Screenshots
Verdict
The clearest difference is price: Brass Piano at Free against HarmoniaMASTER's $2.99. HarmoniaMASTER's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On in-app purchases, 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
Brass Piano is free to download; HarmoniaMASTER costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Brass Piano ships an update every 2 weeks, HarmoniaMASTER every 5 days. Both last shipped on October 24, 2026.
| Parameter | Brass Piano | HarmoniaMASTER |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | MIZOU, CO., LTD. | Mina Iwabuchi |
In-app purchases
Brass Piano
No in-app purchases
HarmoniaMASTER
No in-app purchases
Questions
Is Brass Piano free?
Is HarmoniaMASTER free?
Do Brass Piano or HarmoniaMASTER have ads?
Which is updated more often, Brass Piano or HarmoniaMASTER?
Other comparisons
