Tools
Fuel Daddy vs FuelRadar for Australian drivers: use FuelRadar to compare exact-grade reports, route fit and whether the saving covers a return detour.
Our recommendation
Start with FuelRadar to compare the exact fuel grade, report time and distance, then enter the price gap, litres, return distance and fuel use to see whether the cheaper stop saves money. Fuel Daddy is useful for its map of official state prices, four-state outage view and loyalty-adjusted iOS prices.
Open the station and local pages, check the exact fuel report and route, then test the full return detour before making a special trip.
Fuel Daddy is useful when you want its nationwide map of official state prices, outage tracker for Queensland, NSW, Victoria and South Australia, Costco prices or loyalty-adjusted iOS view. Its website also provides trends and general cost calculators.
For an Australian fill, start with FuelRadar: compare the exact grade and report time, check the route and see whether the saving covers a return detour.
Public app and website details reviewed 16 August 2026. Features, coverage and pricing can change.
Using this guide
Check the station price, report time and distance before changing your route.
For an Australian fill, start with FuelRadar. Choose the exact fuel grade, compare the individual station report and time, check the route and enter the price gap, litres, return distance and fuel use before driving. Fuel Daddy is a useful second option for a nationwide map of official state prices, outages in four states and loyalty-adjusted prices in its iOS app.
Both services provide Australian station maps and lists, fuel filters, local pages, price trends, outage information and cost tools. Both show official state prices where that reporting is available. Whichever service you open, compare the same fuel grade, check when the station report was supplied and confirm the final price at the bowser.
FuelRadar connects its map and ranked list to detailed station, suburb, city, brand and fuel-type pages. The route planner helps find fuel along a drive. Its dedicated detour check combines the price gap, litres to buy, full return distance and vehicle consumption, so you can test whether a cheaper board price is likely to cover the extra fuel used reaching it.
Fuel Daddy publishes a nationwide map and cheapest-first list, state and suburb pages, 14-day trends, Costco member prices, supported-state outages and trip, price-saving and weekly-budget calculators. Its iOS app page lists favourites, a saved garage, receipt-based fuel logging and loyalty-adjusted prices. The website lists push price-drop alerts as an optional Fuel Daddy Pro extra and says the Android app is still coming.
Fuel Daddy says it checks each state price source every 15 minutes. That describes the service refresh, not when every station last changed or reported a price. State publication rules differ, and the Fuel Daddy website itself notes daily-cycle differences in Victoria and Western Australia. On either service, read the individual report time where it is supplied.
Fuel Daddy currently lists outage signals for Queensland, NSW, Victoria and South Australia. Its outage page says Western Australia, the Northern Territory and Tasmania feeds do not expose a usable stock signal, while NSW results are inferred from stale fuel reports. FuelRadar also treats outage information as a check, not a guarantee: a station can sell out between reports, so keep a backup nearby.
A 2c/L gap changes a 50-litre fill by $1. A 15c/L gap changes it by $7.50 before travel costs. Fuel Daddy offers separate trip and pump-price savings calculators. FuelRadar's dedicated detour check answers the combined fill-up question by including the return distance and vehicle consumption. A slightly dearer station already on the route can cost less overall and take less time.
Fuel Daddy promotes an ad-free website. FuelRadar uses advertising on eligible public pages to fund free maps, reports and tools. The practical station choice still comes down to the exact grade, report time, distance, route fit, likely stock and final bowser price.
Last checked: 16 August 2026. We reviewed the Fuel Daddy home page, fuel dashboard, service description, app page, outage tracker and calculators, then compared those visible features with FuelRadar map, station, local, route, forecast, report, outage and calculator pages. Features, coverage and pricing can change.
Start with FuelRadar. Compare the exact fuel grade and report time, check the route and use the dedicated detour break-even tool before driving.
