The gas stations are listed with gas prices and the time they are updated. The time stamp can be “today” or “3 days ago”. I have noticed that my updates are presented as updated “today” even if it is more than 24 hours since I did it. I live in Norway and the gas prices change considerably from one day to another on all stations. Sometimes more than once per day depending on competition. So my suggestion is to present the age of the price information more exact at least the first day. “1 minute ago”, “1.6 hours ago”, “7 hours ago” etc. After the first 24 hours it is not so important to be exact, since the price is probably not correct anyway.