Archived App (Last seen on 17 Apr 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
App to monitor oil levels in your tank.
Organise Oil tanks into Depots.
Get notifications when tank is nearly empty
What's New in specdigital
1.3.0
December 14, 2025
Performance improvements and bug fixes
