mysoundプレーヤー vs Extrack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mysoundプレーヤー
This free music player displays chords and sheet music that sync with playback, supporting high-resolution audio. It offers features like loop playback, a sleep timer, and an equalizer for a superior listening experience.
- Synchronized chord and sheet music display
- High-resolution audio playback
- Loop playback and capo support
- Sleep timer
- Equalizer customization
- Music articles and playlist creation
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ヤマハの「mysoundプレーヤー」は、曲の再生にあわせてコード・ギター譜/ウクレレ譜/ピアノ譜/五線譜が表示できる、無料のハイレゾ対応音楽プレーヤーです(広告なし)。 美しく直観的なユーザーインターフェースが新しい音楽との出会いを演出します。 ■特徴 「楽器演奏者に嬉しいコード表示」 音声信号解析によりコードを判定し、どんな曲でもコード譜を表示!再生にあわせて、コード、ギター譜/ウクレレ譜/ピアノ譜/五線譜が同時に確認でき、カポタストや指定区間のループ再生にも対応。 ※コード解析機能の対応フォーマット:AAC/MP3/WAV/AIFF/ALAC 「iPhoneでハイレゾ再生が可能(無料)」 ハイレゾの再生に新たな機器や費用は必要なし! お手持ちのFLACファイルをmysoundプレーヤーに取り込むだけで、高音質のハイレゾをすぐに体験できます。 ※サポートフォーマット: FLAC(~24bit/192kHz) ヤマハが提供する高品質なハイレゾ音楽プレーヤーで、ワンランク上の楽しい音楽体験を! ■機能 ・音声解析によるコード表示機能 ・ハイレゾ(FLAC)の再生機能 ・mysoundオリジナルの”ちょっとクセになる”音楽記事を読むことができる「読みもの」機能 ・簡単に作成できるプレイリスト ・気になる曲やアルバムを登録できる「お気に入り」機能 ・mysoundで購入した楽曲や着信音をダウンロードできる「シンク」機能 ・多様な音色をカスタマイズできるイコライザー ・指定した時間に再生を停止できるスリープタイマー ・楽曲のコーデック、音質スペック情報の表示 ・コントロールセンター/ロック画面での再生コントロール ・iTunesライブラリ内の楽曲再生 ■推奨環境 iOS 10.0以上 ■対応フォーマット FLAC(~24bit/192kHz)/AAC/MP3/WAV/AIFF/ALAC ※共有ファイルからの取り込みは、mysoundサイトにて購入いただいた楽曲のみのサポートとさせていただきます。 ※コード解析機能の対応フォーマットは、AAC/MP3/WAV/AIFF/ALACです。 ※コード解析機能は、iOS9.0以上に対応しています。 ■お問い合わせ 本アプリに関するお問い合せやご意見などは、アプリ内の「ヘルプ」よりメールにてご連絡ください。 ■ご注意 ・本アプリをインストールいただいた直後、楽曲解析処理に伴い一時的に電池消費量が大きくなることがあります。 ・下記機能のご利用は、各キャリアID(docomo, au, SoftBank)またはSNSアカウント(Facebook, Yahoo!, LINE, Twitter) にてログインいただく必要がございます。 ・お気に入り ・試聴履歴 ・シンク ・本アプリでは、着信音設定はできません。別途、iTunesより設定ください。 ・iTunes Storeで購入された楽曲について、一部、本アプリで再生できない場合があります。 ・コードは音声信号解析で判定するため、実際のコードと異なる結果が表示される場合があります。 コード解析の結果は完全性/正確性を保証するものではありません。予めご了承ください。
Extrack
Instantly split songs into individual instrument parts and analyze chords in real-time. Adjust volumes, practice "minus one" style, and visualize chord fingerings for guitar or piano. Perfect for musicians of all levels looking to jam along with their favorite tracks.
- Instrumental stem separation
- Real-time chord analysis
- Adjustable instrument volumes
- Practice 'minus one' mode
- Visual chord fingering guides
- Tempo and key adjustment
- Section looping
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Play along with your favorite tracks. Extrack, an app that lets you split instruments and analyze chords, instantly. -You can use the basic features for free with no time limit. Subscribe, and you can unlock more advanced features. ・Separate songs into different instrument parts (vocal, guitar, piano, bass, drums, wind instruments) and freely adjust their volumes. ・Practice "minus one" style (mute one part and play it yourself). ・See the chords and how to play them on guitar or piano in real time while the song plays. ・Change the tempo, keys, or repeat specific sections easily. The app is very easy to use, even for beginners. ■When you feel like jamming with a band! -Load any song from your smartphone or tablet, and Extrack automatically separates it into each instrument part — such as guitar, drums, bass, piano, and wind instruments like saxophone. You can adjust the volume of each part freely, just the way you like. -If you’re a guitarist, turn down the other instruments and focus on the guitar sound to pick up even the most subtle phrase by ear. Then, switch the mix up, mute the guitar part and jam along with the rest of the band. It’s the closest thing to being on stage with your favorite artists! Want to tighten your rhythm? Turn up the drums and bass for focused practice. Or mute the vocals and enjoy singing along karaoke-style with real band sound! ■When you feel like jamming to that song you love! -Extrack automatically analyzes and displays the chord progression of any song. Even if you’re not good at figuring out chords by ear, you can enjoy jamming while watching the chords in real time. -It also shows how to play each chord on guitar or piano visually so even beginners who can’t read sheet music can feel confident. -Just load a song, and you can start practicing right away! If the song has chords that are too difficult, simply change the key or set a capo to make them easier to play. ■When you’re stuck on a part you’re having trouble with. -Want to play just one phrase over and over? -Want to slow down the tempo and practice carefully? -With Extrack, you can do it all easily. Simply select the section you want to repeat, skip by measure, or adjust the playback speed to match your pace. Plus, Extrack comes with a built-in metronome that automatically syncs with the song’s tempo, perfect for training your timing and rhythm. ■Just load your favorite song, and enjoy practicing with all of Extrack’s features. -Works with : MP3, AAC, FLAC, and more. -Add songs from iTunes or your CDs and start playing! - You can even import songs directly from cloud storage services.
Screenshots
Verdict
The clearest difference is rating: Extrack at 3.8 against mysoundプレーヤー's 3.0. Extrack also leads on review sentiment (37% vs 0%) and ratings volume (24 vs 4). mysoundプレーヤー's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support 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
Both are free to download. Extrack sells 2 in-app purchases, starting at $5.99 per month. mysoundプレーヤー asks for nothing beyond the download.
Extrack holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: Extrack has 24 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of mysoundプレーヤー's written reviews are positive against 37% of Extrack's.
mysoundプレーヤー ships an update every 2 months, Extrack every 6 weeks. The most recent releases landed on August 27, 2026 and September 27, 2026 respectively.
| Parameter | mysoundプレーヤー | Extrack |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) | 3.8 (24 ratings) — better |
| Positive reviews | 0.0% of reviews | 36.8% of reviews — better |
| Number of ratings | 4 | 24 — better |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 36 MB | 604 MB |
| Age rating | 4+ | 4+ |
| Developer | Yamaha Music Entertainment Holdings, Inc. | Yamaha Corporation |
Customer experience
mysoundプレーヤー
Extrack
In-app purchases
mysoundプレーヤー
No in-app purchases
Extrack
- Monthly Plan7 Days trial$5.991 Month
- Yearly Plan7 Days trial$39.991 Year







