STUSTA｜STUDY STANDARDS

Name: STUSTA｜STUDY STANDARDS
Author: delquiMUSIC

LivedelquiMUSIC1 app · 792 installsMusic & AudioFreeIn-app purchases: $1.99 per itemcom.stusta.stusta

Enjoy a high-quality ensemble experience anytime, anywhere. Minus-one sound source and high-quality session experience by professional musicians active on the front lines.

Alert me ★ Watch Open in Play ↗

Total installs: 792
Installs / day: —
Rating: —★
Released: —
Last update: 24 Aug 2026
Countries: 0/1

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Live 0Listed, not installable 1Not listed 0

United States

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 4 groups

5 Sensitive4 Notable3 Routine

What this app can do with your phone

Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable7

Access to miscellaneous device features that don't fit other categories

See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

ジャズを学ぶすべての人へ。 STUSTAは、第一線で活躍するプロミュージシャンの演奏音源を使用した、リアルなジャムセッション体験をあなたの日常にお届けします。音源はピアノ・ベース・ドラムによるリズムセクションで構成され、任意のパートをオフにして演奏することが可能です。全パートをオンにした状態ではフロントライン向けのカルテット音源として、ベースもしくはドラムをオフにすると、ピアノがテーマやアドリブソロを担当するトリオ音源として機能します。さらに、新機能「リッスンモード」では、ホストトリオによる完全版演奏を楽譜を見ながら聴くことができます。リッスンモードの楽曲リストから曲を選ぶことができるだけでなく、練習モードで選択している楽曲から同じ曲のリッスンモードへワンタッチで移動することも可能です。練習できない状況でも、あらゆる場面でジャズを身近に感じ、学ぶことが可能となりました。録音・プレイバック機能（β版）では、自身の演奏をその場で録音・再生し、客観的に振り返ることもできます。

What's new

最新のAndroidに対応し、動作の安定性を向上しました。

Growing in Music & Audio

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