Harmonium
Harmonium Summary
Harmonium is a ad-supported, with in-app purchases Android app in Music by GameG. Released in Aug 2017 (8 years ago). It has about 32.6M+ installs and 63.3K ratings with a 4.19★ (good) average. Based on AppGoblin estimates, it reaches roughly 251.1K monthly active users and generates around $10K+ monthly revenue (77% IAP / 23% ads). Store metadata: updated Oct 3, 2025, version 44.
Recent activity: 30.4K installs this week (179.3K over 4 weeks) showing steady growth , and 27 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 23, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Dec 15, 2025.
Store info: Last updated on Google Play on Oct 3, 2025 (version 44).
Harmonium was last scanned for SDKs 2026-02-23. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Google
Firebase
AdMob4.19★
Ratings: 63.3K
Screenshots
App Description
Harmonium 88 keys / 7.3 saptak octaves harmonium
Harmonium is a musical instrument which is a free-reed organ that generates sound as air flows past a vibrating piece of thin metal in a frame. It is an important instrument in many genres of Indian music especially classical. It is widely used in India in Indian music concerts. A lot of Singers use harmonium for practicing vocals to make their vocals and music knowledge more strong. Wannabe singers use it to learn music, understand Sur and improve their vocals.
Harmonium is one of the best musical instruments for practicing vocals, understanding music , understanding Sur (doing Sur Sadhna), understanding Raags (doing Raag Sadhana), doing Kharaj ka riyaz (for improving Bass notes in your voice – getting more deep & resonant voice), improving surilapan (improving sound quality of vocals – sweetening vocals) etc.
A normal harmonium costs something to you but GameG presents you the real Harmonium for free.
Whether you are a musician or a singer (who uses harmonium for practicing vocals), you can carry your harmonium in your device (android phone / android tablet). There are some places where you can’t take your real harmonium but you can carry this one everywhere.
Key Features:-
Smooth Playing - You don't have to lift you fingers if you wanna play next or previous key, you just have to slide your finger smoothly on it.
Coupler - Coupler provides the effect of richness in the sound of the harmonium by adding sounds of an octave higher notes to the notes which you play.
Zoom In / Zoom Out Keys - Use the Plus / Minus buttons for Zoom In / Zoom Out the keys of the harmonium and adjust them according to your needs.
Fullscreen Keys View - Now you can get a fullscreen keys view either by clicking the expand button or from the settings of the app, for getting more keys on the screen
42 keys / 3.5 saptak octaves harmonium extended to 88 keys / 7.3 saptak octaves