Comparison

ExtVocal Pro vs トランスノート

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

ExtVocal Pro

Music source separation

Free

🎵 Music

★ 4.310 ratingsView app →

About

ExtVocal Pro

This application allows users to separate audio files into five distinct stems: vocals, drums, bass, piano, and other. You can then export these individual stems as separate files for further use.

Highlights

Source separation
5 stem export
Vocals extraction
Drums extraction
Bass extraction
Piano extraction
Other instrument extraction

Features

Read full description

Extvocal Pro is an app for music source separation. It separates an audio file into 5 stems - vocals, drums, bass, piano and other. You can export the separated stems into files.

About

トランスノート

Features

Read full description

記譜音と実音の変換、楽器間の移調計算を瞬時に行えます。また転調にも対応し、状況に応じた音の変化が一目でわかります。フルート・クラリネット・サックス・トランペット・ホルンなど33種類の楽器に対応。【主な機能】・音名選択パネルで直感的に操作・全楽器への一覧表示（Pro）・調号・転調設定に対応・資料室：移調楽器の仕組みを解説

Screenshots

ExtVocal Pro4 screens

トランスノート3 screens

Verdict

The call

The clearest difference is in-app purchases: ExtVocal Pro at none against トランスノート's 1. ExtVocal Pro also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). トランスノート's advantage is update cadence (every 4 days vs monthly). On price and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. トランスノート sells 1 one-off in-app purchase. ExtVocal Pro asks for nothing beyond the download.

UpkeepUpdate frequency

ExtVocal Pro ships an update monthly, トランスノート every 4 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level

ExtVocal Pro versus トランスノート: the parameters behind the verdict, then further details
Parameter	ExtVocal Pro	トランスノート
Price	Free	Free
Rating	4.3 (10 ratings) — better	—
Positive reviews	90.9% of reviews	—
Number of ratings	10 — better	—
Update frequency	Monthly	Every 4 days — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	15.6 — better	17.0
Further details — not scored
Size	343 MB	1 MB
Age rating	4+	4+
Developer	sayitsforever	Mina Iwabuchi

In-app purchases

None

ExtVocal Pro

No in-app purchases

1 purchases

トランスノート

One-time1

トランスノート Pro$2.99

Questions

Is ExtVocal Pro free?

ExtVocal Pro is free to download, with no in-app purchases.

Is トランスノート free?

トランスノート is free to download, with in-app purchases available.

Do ExtVocal Pro or トランスノート have ads?

Neither ExtVocal Pro nor トランスノート shows ads.

Which is updated more often, ExtVocal Pro or トランスノート?

ExtVocal Pro ships an update monthly, and トランスノート every 4 days. Most recently, ExtVocal Pro was updated on October 4, 2026 and トランスノート on October 9, 2026.