📈Last 7 days+12 installs — 60% slower than the week before (+30) · 2/day since Oct 7
🏆Among Music & Audio appstop 39% by installs gained this week (216 peers growing)
⭐Rating steady at ★ 4.86 since Oct 7
🛠Updatesactively updated · updated 13 days ago · every ~31 days (2 updates tracked)
Installs since launch
+42 installs
· -7 ratings
since Oct 7
Update history
17.8.15Oct 29, 2026 · seen Nov 3, 2026
<br>Update:<br>-[Notes of My Soul]Beyond sound, untold stories are waiting to unfold.<br>-[After-Sales Support]Improved access to information and smoother service processes.<br>-[Improvements & Fixes]Enhanced performance and overall stability.
17.8.14Sep 28, 2026 · seen Oct 24, 2026
Update:<br>-[After-Sales Service Upgrade]Easily track your service history, applications, and processing progress for a clearer, more transparent after-sales experience.<br>-[Customer Support Upgrade]You can now send images and copy links shared by our support team, making communication easier and more convenient.<br>-[Improvements & Fixes]Enhanced performance and overall stability.
JJLin is a music & audio app by SANCTUARY TECH with 50,000+ downloads (about 54K estimated). +12 installs in the last 7 days. Rated 4.9 from 1.8K ratings. Released Mar 2, 2014. Install growth, rank history, SDKs and ad networks.
From the store listing: “JJ Lin x JJ Federation official APP.”