
andy m
Just took over acct management from spouse. App installed fine and appears to function as intended. Only complaints are that it asks for notification access repeatedly (do not want.) and other than current tank level it has almost no functionality. I would love a historical graph covering the life of the account, including tank fill and consumption rates. Maybe even plug in rates to project costs?

Steve Kirsch
My new oil supplier installed a Gremlin tank monitor and I installed the app at the same time. The app registered the oil volume immediately. Later in the day I received an oil delivery and the app reflected the change in oil volume in the tank. It has now been five days since those initial readings and I have not received any further updates. I have written to the company at the e-mail listed in the app store documentation, but have not heard anything back from them yet.
2 people found this review helpful

Della Erskine
The app seems to go down without warning every few months. I'm not sure why or if it is an accurate reading at times. I will contact my oil company when I feel I need a 150 gallons or more and just have them put it in till we figure out how we'll this works.