iPhone Screenshots


Fuel Discount Calculator is a simple and elegant App designed to calculate the exact fuel/gas to fill when using discount vouchers, shopper dockets or coupons.

The all-in-one interface works out the cash or volume amount you need to pump taking into account the fuel price and discount offered.

Lets say the fuel price is $1.555/L and you want to spend $50.02. If you have a discount of $0.08/L, Fuel Discount Calculator instantly works out that you need to pump the amount of $52.73 or 33.91L.

Key Features
- Fast all-in-one user interface
- Automatically saves last input
- Automatic country/region detection for currency and volume (litres or gallons)
- Switch between cash or volume results

How to Use
1) Enter the fuel price displayed at the pump in the "Fuel Price" box eg. $1.555/L, $3.467/gal
2) Enter the fuel discount offered in the "Fuel Discount" box eg. $0.08/L, $0.1/gal
3) Enter the cash amount you wish to spend in the "Spend" box eg. $50.02
4) Fill the vehicle with the cash amount stated in the "Pump Display" box eg. $52.73
5) Optionally switch to a volume result by pressing the "Pump Display" box eg. 33.91L

What's New

Version 1.1

You can now switch between cash or volume results by pressing the "Pump Display" box.

Ratings and Reviews

3.4 out of 5
5 Ratings
5 Ratings
SlamDunkMachine ,

Best Fuel Discount App in App Store!

Without a doubt the best fuel discount app available. Everything is on the one page and it is extremely easy to use. A lot of thought went into this app. Well done guys. Can't wait to see what you guys come up with next.

Rolf Dooijes ,

Simply brilliant!

Wow, these guys understand how to design an App that looks good, is user-friendly and just does the job. Thanks.

Only a week or so since my first review and now this app has been updated to also show how many liters to put in. Perfect!

Mancubus75 ,

Great & Useful app

A simple, clean and user friendly interface and this app does exactly what it says it does.
A must for anyone that needs to budget their fuel spending.


Mighty Nerd Software Pty Ltd
388.1 KB
Requires iOS 3.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© 2012 Mighty Nerd Software Pty Ltd


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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