Petrol Spy Australia 4+

I have used this app for a long time and really like it, though it has some annoying faults.
1/ When going to Navigate at a prior location, when you are in the new location it did not update-this has happened a few times even though I checked signal strength and that mobile service was definitely switched on, holding phone up and waiting for it to update.
2/ When E10 was 102.7 and 91 (or Unleaded) 114.7, it would NOT allow either to exist together. So if I put both in a few minutes later E10 changes to 112.7 which is WRONG, or it would change the 91 (unleaded) to 104.7 which is also WRONG, why the hell does this happen?
Anyway these faults have only occurred TODAY at this one servo, so I’m hoping it will get back to normal as it HAS been a very very good app and sometimes I save $30 by filling the Landcruiser Prado with my twin 90 litre tanks! By the way that $30 saving is AFTER working out the extra $4 in fuel to travel to the cheap servo. Nothing wrong with the fuel either.

This is the easiest fuel watch app to navigate and appears to face the most users regularly updating prices.
My only complaint is that you can’t upload prices if over 3km away.
I want to upload my price paid when at home rather than on the forecourt since at the cheapest fuel stops, there’s usually someone wanting to take your space ASAP. I would be able to upload more frequently if the distance was increased to say 10km.

I have used this app for some time. I also use another which is much easier to use. Recently, as soon as I start using the app and go to update prices, I get a full screen advert. There is an X in the top left of the screen, to close it. But the add will not close. You have to press the X a number of times, which is very frustrating. This app relies on people like me who regularly update prices. Without individuals updating petrol prices, this app is worth nothing to its users. If I keep getting confronted with a full screen add, which refuses to close, I will no longer update prices on this app and will no longer use it.