📈Last 7 days+6 installs — 25% slower than the week before (+8) · 1/day since Oct 7
🏆Among Music & Audio apps bottom 46% by installs gained this week (235 peers growing)
⭐Rating steady at ★ 4.43 since Oct 7
🛠Updatesdormant · updated 128 days ago
Installs since launch
+26 installs
· 0 ratings
since Oct 7
Update history
9.0.5Jul 8, 2026 · seen Oct 24, 2026
Improvements and bugfixes
Only the current version so far — new entries appear as the app ships updates.
K-Bull 98.1 is a music & audio app by Cumulus Media Development with 1,000+ downloads (about 3.7K estimated). +6 installs in the last 7 days. Rated 4.4 from 20 ratings. Released Sep 22, 2011. Install growth, rank history, SDKs and ad networks.