# Kasane: Music Practice Tracker

> Daily music practice log

Canonical page: [https://chrome-stats.com/d/co.jp.isystems.task\_tracker](https://chrome-stats.com/d/co.jp.isystems.task_tracker)

## Overview

- **ID:** `co.jp.isystems.task_tracker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** IsystemsCo,ltd
- **Category:** PRODUCTIVITY
- **Downloads:** 68
- **Version:** 2026.06.06
- **Last updated:** 2026-06-06
- **First published:** 2025-12-10
- **Publisher country:** JP
- **Size:** 37 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=co.jp.isystems.task_tracker)
- **Website:** [https://kasane-app.com/](https://kasane-app.com/)
- **Privacy policy:** [https://kasane-app.com/privacy-policy.html](https://kasane-app.com/privacy-policy.html)

## Description

Turn Invisible Effort into Confidence. The minimalist practice tracker for all musicians.<br><br>Kasane is a simple, beautiful app designed to track and &quot;stack&quot; your music practice. Whether you are a pianist, violinist, or a brass/wind player, Kasane helps you visualize those invisible hours of effort using elegant graphs and numbers. Say goodbye to paper practice journals. Turn your daily discipline into a visible asset right on your phone.<br><br>【Key Features】<br><br>Track by Piece or Technique: Create specific timers for your routine—like &quot;Scales,&quot; &quot;Hanon,&quot; &quot;Long Tones,&quot; or &quot;Repertoire.&quot; No complicated setup. Just tap to start tracking your session.<br><br>Visualize Your Growth: See your daily totals and monthly accumulation at a glance. Visual feedback like &quot;Look how much I&#39;ve stacked up this month!&quot; keeps your motivation high.<br><br>Distraction-Free Design: A clean, minimalist interface that respects your focus. Concentrate on your sheet music, not your phone.<br><br>【Recommended For】<br><br>Instrument Players: Piano, violin, guitar, flute, and more.<br><br>Brass &amp; Woodwinds: Perfect for tracking daily brass routines like trumpet or horn.<br><br>Students &amp; Professionals: Ideal for balancing basics (arpeggios/etudes) with exam or recital pieces.<br><br>Goal-Oriented Musicians: Anyone who wants to turn &quot;aimless practicing&quot; into efficient, measurable progress.<br><br>There are no shortcuts in music. Only the daily &quot;stacking&quot; (Kasane) of small efforts leads to great results. Start building your musical confidence today with Kasane.

## Rankings

- #2,132,656 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `co.jp.isystems.task_tracker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/co.jp.isystems.task_tracker)