# Vocaline: Vocal Pitch Trainer

> Train your pitch with guided piano patterns and real-time voice feedback.

Canonical page: [https://chrome-stats.com/d/com.flowbitlabs.vocaline](https://chrome-stats.com/d/com.flowbitlabs.vocaline)

## Overview

- **ID:** `com.flowbitlabs.vocaline`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** flowbitlabs
- **Category:** PRODUCTIVITY
- **Downloads:** 351
- **Version:** 1.0.3
- **Last updated:** 2026-07-15
- **First published:** 2026-05-26
- **Publisher country:** KR
- **Size:** 67 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.flowbitlabs.vocaline)
- **Website:** [https://flowbitlabs.blogspot.com/](https://flowbitlabs.blogspot.com/)
- **Privacy policy:** [https://sites.google.com/view/vocalrange/privacy-policy](https://sites.google.com/view/vocalrange/privacy-policy)

## Description

Vocaline is a visual vocal pitch trainer that helps you practice with guided piano patterns and real-time voice feedback.<br><br>Follow the pitch line, listen to the guide sound, and sing along while Vocaline shows your voice on the graph. You can adjust the starting key, tempo, wait time, loop count, scale, and practice pattern to match your voice and training style.<br><br>Vocaline is designed for singers, vocal students, and anyone who wants to build better pitch control through focused repetition.<br><br>Key features:<br>- Real-time voice pitch tracking<br>- Guided piano practice patterns<br>- Adjustable starting key<br>- Scale and pattern training<br>- Tempo, wait time, and loop controls<br>- Multiple guide sound options<br>- Mic sensitivity adjustment<br>- Custom practice patterns<br>- Clean visual feedback for every session<br><br>Practice smarter, hear the guide, and see your pitch as you sing.

## Rankings

- #1,504,198 — 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.RECORD_AUDIO`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.flowbitlabs.vocaline.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.flowbitlabs.vocaline)