📈Last 7 days+11 installs — 8% slower than the week before (+12) · 1/day since Oct 7
🏆Among Tools appstop 37% by installs gained this week (1137 peers growing)
⭐Rating steady at ★ 4.68 since Oct 7
🛠Updatesquiet · updated 58 days ago
Installs since launch
+36 installs
· 0 ratings
since Oct 7
Update history
4.0.16Sep 14, 2026 · seen Oct 21, 2026
- Clearer Login errors displayed<br>- Added new permissions page<br>- Enhanced the add tank flow<br>- New version availability notifications<br>- Consumption graph now supports 7-day and 30-day views<br>- Bug fixes and performance improvements<br>- Notify users when a newer version is available<br>- Improved accuracy & update reliability of tank level readings.
Only the current version so far — new entries appear as the app ships updates.
Crystal Flash Tank Monitoring is a tools app by Otodata Wireless Network Inc. with 5,000+ downloads (about 5.9K estimated). +11 installs in the last 7 days. Rated 4.7 from 60 ratings. Released Oct 1, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “See your tank levels in real time.”
