Vocaler

Vocaler is a productivity app by Karthik Sekaran (Vocaler) with 5,000+ downloads (about 8.1K estimated). +502 installs in the last 7 days. Released Feb 18, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Vocaler Ear Training app is designed to make ear training fun and effective. The app is specifically designed keeping in mind Indian classical users as well. It nicely connects the western music notes with Indian classical swaras. There is a tuner feature which works like any other tuner except it also shows what…”