Mileage Keeper tracks your vehicle's fuel economy, which helps you save money!

Mileage Keeper is simple to use. Just enter your odometer reading and fuel amount for each refueling, Mileage Keeper does the rest! Enter the total cost for each refueling, and Mileage Keeper will then also track cost/gallon (or litre) and the total amount spent on fuel for each vehicle. Add notes for each refueling to remind you of any differences from your normal driving habits. Didn't fill up your tank? Missed a refueling? No worries, Mileage Keeper can handle that too.

Fuel Economy can be calculated in either MPG(US), MPG(Imperial), km/l, l/100km, km/Gallon(US), km/Gallon(Imperial), or Miles/l. Fuel amounts can be entered in Gallons(US), Gallons(Imperial) or Litres. Distances can be entered in Miles or Kilometres. Use the device's "Settings" app to select your preferences. Mileage Keeper allows all combinations of units and will perform the conversions for you. All numbers, dates and currency will be displayed in your local style.

Data can be imported and exported by sending or receiving e-mails with standard .CSV files attached. See for details.

Mileage Keeper supports multiple vehicles.

Best of all, it's free!

What’s New

Version 4.0

Bug fixes and other improvements
Updates for iOS 13: supports dark mode, dynamic text size, and split view on devices with larger screens

Send all of your questions and comments to, we love to hear from you!

Thank you for using Mileage Keeper!

Ratings and Reviews

4.0 out of 5
71 Ratings

71 Ratings

SteverinoCT ,

Working Great, Then…

Just the facts, Ma’am. Gas, mileage, price. And a note section that on a trip I can put the filling location in, or around town put the mpg the car estimated.
Then version 4.0 came out. It’s got all the features; only the formatting has changed. No more going down the “mileage” column to eyeball for highs and lows. Now the data is arranged in blocks that are more difficult to read. Just a smidge less useful.
And if, in an attempt to compensate, we then get beat graphs of the data, bam! The basic part is gone. Let us stick to the CSV exports for that, and give us at least a toggle back to ye olde format.

Raincld ,

Simple AND Exceeded my Expectations

I wanted a no frills method for tracking my fuel economy in my new car. Searched and found this app and decided to try it. No surprise, it met my needs and expectations. THEN IT HAPPENED.... I got a new phone. I hoped, but did not expect to be able to carry the 10 months of data over to my new device.

Went to developer site, read FAQ on export and import and VOILA my historical mileage is now on my new device. This app does not have tons of features, but what it does, it does well. Terrific download decision.

kbpandapad ,

Love this app but...

I love this app and have been using it for a few years for both my vehicles. Love that I could see, at a glance, the mileage per tank and other date. But, I am not enjoying the latest update. 😕 Still okay but I have to scroll through to see any basic data. Not sure why the screen appearance had to change but I will try to adjust (wish that part would have been optional). 😄

App Privacy

The developer, Nathan Berg, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

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


  • Family Sharing

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

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