Sine: Ear Training Games

Name: Sine: Ear Training Games
Rating: 4.8490567 (666 reviews)
Author: MAOI LLC

By: MAOI LLC App

Mastery over music

Overview

Google Play Store

Downloads

39,286 ▲ 14.24K

Data as of 2026-11-12

Version:

0.24.0

Last updated: 2026-11-11

Own this app? Connect Google Play

Features & Capabilities

Sine combines short lessons and games to help you build skills in music theory, rhythm, sight-reading, harmony, intervals, scales, and keys. Train your ear for notes, chords, rhythm, and tuning, develop perfect or relative pitch, and practice with sounds tailored to your instrument. Lessons start with the basics and progress toward mastery, with options to test out of familiar material.

Track your progress with note-by-note stats and the weekly Sine score, or play games such as Out of Tune, Rivals, and Bifrost Run. Intro courses and selected games are free with no ads; an Encore plan unlocks all courses and games. Sine is available in multiple languages, including Spanish, French, Japanese, and Chinese.

User Growth & Download Statistics

App Education Music & Audio Games

By:

Downloads:

Rating:

Version:

0.24.0 Last updated: 2026-11-11

Version code:

Creation date:

2026-09-23

Publisher country:

Permissions:

android.permission.RECORD_AUDIO Very high risk
android.permission.INTERNET Low risk
android.permission.MODIFY_AUDIO_SETTINGS Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.READ_APP_BADGE Low risk
android.permission.RECEIVE_BOOT_COMPLETED Low risk
android.permission.WAKE_LOCK Low risk
com.anddoes.launcher.permission.UPDATE_COUNT Low risk
com.android.vending.BILLING Low risk
com.google.android.c2dm.permission.RECEIVE Low risk

Size:

197.15MB

Email:

ad*****@learnsine.com

Website:

https://learnsine.com DR 0

Privacy policy:

https://learnsine.com/privacy

Full description:

Source:

Google Play Store

Data ingested on:

2026-11-12

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:: MAOI LLC
Google Play Store: https://play.google.com/store/apps/details?id=com.maoi.sine
Email:: ad*****@learnsine.com
Website:: https://learnsine.com

User Reviews

Reviews are largely positive: users find Sine fun and helpful for ear training, especially for distinguishing notes, and appreciate its cute presentation and entertaining videos. Recurring concerns include technical problems with tuning features and limits or store trouble when accessing Encore. One user also wishes for Carnatic/Hindustani note notation, but that request appears only once.

Pros

Helps users improve pitch recognition and general listening skills, including beginners and music students.
The games and lessons are frequently described as fun, enjoyable, and engaging.
Users praise the app’s cute, simple style and entertaining character and video content.

Cons

Some users report glitches with tuning features, including microphone detection and other tuning tools.
Encore access can be limited by the paywall, and one user reports being unable to start an Encore plan because the store was unavailable.

Recent reviews

there are not WORDS to explain my joy with this app omg. hahdhsjfhsifhaifhs I love this app sm PLEASE DOWNLOAD IT ITS AMAZING only complaint? bifrost run bugs a little on mobile.