App Intel

PianoClass (Piano/learning)

LiveSoundleader2 apps · 308.1K installsMusic & AudioFreeIn-app purchases: $0.99 - $74.99 per itemcom.soundleader

How to learn play the piano easily, quickly!! even if don't know music sheets.

Alert me★ WatchOpen in Play ↗
Total installs
159,207
exact · Play shows 100,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
8 May 2018
8.4y ago
Last update
14 Oct 2025
v3.4.3 · 12mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
155.5K166.6K177.8K188.9K200K11 Oct12 Oct12 Oct
155.5K166.6K177.8K188.9K200K11 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

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

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Personal info, Financial info, and App activity
  • 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 3 groups
3 Sensitive5 Notable4 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
  • Record sound using your phone's microphone
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
MicrophoneSensitive1

Access to your phone's microphone to record sound

  • Record sound using your phone's microphonerecord audio · RECORD_AUDIO
OtherNotable9

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
  • Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
  • 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
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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
▣It's okay even if you can't read the score! You can play one song easily and quickly on the piano in a short period of time!▣ Play the piano by connecting the piano class app and digital piano to USB and Bluetooth MIDI. ◈Introduce key functions and services◈ ▶ Visualized sheet music Even if you don't see the score, okay!! The visualized score provided by the piano class shows both the part to be played and the length of the beat to be pressed, so even piano beginners who cannot see the score can play it using lesson mode and practice mode. ▶Practice mode You can practice at your level using a variety of features such as speed adjustment, repetitive interval setting, and right/left hand mode. You can practice by connecting the digital piano and MIDI, and it supports USB and Bluetooth (BLE) connections. After connecting to the digital piano, practice through the play/practice buttons! First, listen to a one-tempo song, learn the melody, and practice slowly while adjusting the speed according to your level. So you can't learn a song just by playing. Set a repetition section and memorize as little as you can play!! ▶Lesson mode It's so hard to do it alone? You can practice by watching the teacher's lesson video in each part! ◈About smartphone app access rights◈ When using the app, we are requesting access rights to provide the following services. ▶ Optional access rights Location, Nearby devices - Use to Bluetooth(BLE) connect Digital Piano ※ You can use the service even if you do not agree with the access rights. ▶How to withdraw access rights Android 6.0 and later - Settings > Apps > Select Permission Items > Permission List > Accept or Withdraw Access Less than Android 6.0 - Upgrade the operating system to withdraw access or delete apps ※ The app may not provide individual consent, and you can withdraw your access in the way above. ※ If you are using a version below Android 6.0, you cannot set optional access rights individually, so we recommend upgrading to 6.0 or later. ▶ Precautions Withdrawing optional access rights can cause resource disruption or no download. ======================================== ** Payment and automatic renewal subscription (pre-pass) guidance · Auto-renewal subscriptions (pre-passes) are automatically renewed every month unless you end your subscription or we end it. · If you don't want an auto-renewal subscription, you must cancel your subscription before it is renewed each month (24 hours before the expiration date), otherwise the next month's subscription will be paid automatically through the payment method you choose. · Inquiry, change, or cancel of an auto-renewal subscription (pre-pass) can be managed from the Periodic Payment menu in your Play Store. · After purchasing an auto-renewal subscription (pre-pass), you may receive a refund if some items do not work as expected or are unavailable. · The refund request must be made by the user himself, and inquiries about refunds can be made through the Soundreader website or through Google Play (https://support.google.com/googleplay/answer/2479637?hl=ko) ). · For information on canceling subscriptions that are automatically renewed, please visit the Customer Support website or contact us via email. ◈SoundLeader◈ Home page: https://soundleader.co.kr Customer center representative number: 0507-1301-6920 Consultation hours: 09:00-18:00 Sound Leader Co., Ltd Representative: Kwon Min-sung Address: Room 140606, Suyeonggangbyeon-daero, Haeundae-gu, Busan ======================================== We will become Soundreader that provides more valuable services through continuous supplementation and updates.

What's new

[3.4.3 Update] - Support for 16KB page size has been added for devices running Android 15 and above. - The latest payment-related libraries have been applied. - Security updates have been implemented. - The digital piano connection feature has been updated (USB and Bluetooth (BLE) connections are supported).

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