Tracking since Nov 11 — growth appears once we have a second daily reading.
Update history
1.2.0Nov 10, 2026
Ryff
Only the current version so far — new entries appear as the app ships updates.
Ryff: AI Language Learning is a lifestyle app by Shft with 1,000+ downloads (about 3.1K estimated). Rated 4.3 from 875 ratings. Released Oct 7, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Learn Japanese, Korean & Chinese with real pronunciation scoring”