Harmonium and Scales

Name: Harmonium and Scales
Author: PG App Studio

PG App Studio

⬇ 100,000+ downloads

Est. actual: 186,935

Free

Released: Sep 6, 2025

IAP: $0.49 - $15.99 per item

Contains ads

Rated: Everyone

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +933 installs — 75% slower than the week before (+3.8K) · 204/day since Sep 30
🏆Among Music & Audio apps top 2% by installs gained this week (194 peers growing)
🛠Updates actively updated · updated 19 days ago · every ~85 days (2 updates tracked)

Installs since launch

+6,742 installs since Sep 30

Update history

3.1.1 Oct 23, 2026

✓ Improved black key spacing for a more realistic harmonium layout ✓ Added an option to hide the banner ad ✓ Improved user interface ✓ Fixed several bugs

3.0.1 Jul 30, 2026 · seen Sep 30, 2026

✓ Enhanced key responsiveness for a smoother playing experience ✓ Improved User Interface ✓ Fixed a crash

Harmonium and Scales is a music & audio app by PG App Studio with 100,000+ downloads (about 187K estimated). +933 installs in the last 7 days. Released Sep 6, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “A harmonium is a free-reed instrument widely used in Indian classical music, devotional music, folk, ghazals, and vocal practice. Singers, music students, and composers rely on harmonium to strengthen Sur, improve voice resonance, and refine Raga knowledge. Now, you can carry a full harmonium in your pocket—anytime,…”