🏆Among Books & Reference appstop 26% by installs gained this week (364 peers growing)
🛠Updatesdormant · updated 325 days ago
Installs since launch
+18 installs
since Oct 7
Update history
2.5Dec 21, 2025 · seen Oct 23, 2026
1. Improved ad display behavior<br>2. Enhanced user experience<br>3. Optimized performance and stability<br>4. Minor bug fixes
Only the current version so far — new entries appear as the app ships updates.
Grand Livina Engine Manual is a books & reference app by TroneStudio with 5,000+ downloads (about 5.2K estimated). +18 installs in the last 7 days. Released May 21, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Comprehensive PDF manual for Grand Livina HR12DE engine diagnostics.”