Never feel strange at any gas station!!! No matter where it is. You have more than one car? No problem. It supports MULTIPLE VEHICLES. Note: even if you have just one car, you can record data few times in the summer (one car) then few times in the winter (another car) and compare later.

This is a unique app that not only keeps track of all your money spent on fuel, your car milage changes, but also lets you input values in the units currently available at the pump (e.g. liters) and then converts them into your prefer units (e.g. US gallons or UK gallons). You can check immediately how much fuel you just pumped into your car and how much would that cost you back home. You'll never feel strange!!!

For example: you go for vacation to Canada. You can switch the program to enter in liters. You put 50 liters. How much was that? You can convert that immediately. You pay $1.59 per liter, you can immediately convert that to your currency by entering conversion factor (no need to bother your brain). How much would that be per gallon? You'll see. No need for a calculator. The app will do that for you.

(1) If you want to enter your past log history (e.g. few years back since you owned the car) and you need to change a fueling date to past year e.g. May 3, 2010 you must move the scale backwards to May 3, 2011 and again to May 3, 2010. Moving forwards to May 3 you would get May 3, 2012.
(2) If you want to enter fueling total cost instead of unit cost. Enter any value e.g. $2.99 (you can use default value). Later you can change the Total Cost in the Log History and the Unit Cost will be calculated for you.
(3) If you want to move the Pin on the map: tap on the pin to see fueling date and time and then drag the pin to a different location.

What’s New

Version 2.0.0

For everybody who already upgraded to iOS 11 it's a must have update. Entire code of FuelEcoFree was upgraded. In addition Watch app was added. You'll be able to see your last fueling record directly on the watch. More updates for the Watch will be coming soon. If you have any suggestions or requests please send me email.

Ratings and Reviews

3.5 out of 5
2 Ratings

2 Ratings

Zimm3287 ,


I would like to see it have capabilities to track multiple vehicles. Works well.

J55Sz ,


Please write a review to make updates coming. Say something about current funtionality or some suggestions about new functionality. If you got nothing to say - do not bother. The app solves several simple problems. It is like calculator!!! You don't have to have it but everybody does. You want to be different, your choice. Why do you want to take away mine? Why do you have an iPhone? You could do everything on a piece of paper. Your choice.

Sisnaz ,

Ok app, but back up your data

The app is not as stable as you would hope as it tends to crash from time to time. When it does crash you loose everything. Very frustrating to loose all your data. Not bad when it works, but make sure to back up your data frequently if you choose to use it.

App Privacy

The developer, Jaroslaw Szymczyk, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Jaroslaw Szymczyk
2.8 MB

Requires iOS 10.3 and watchOS 3.2 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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