Leastimator 4+

Mileage Tracker

Hao Liu

Designed for iPhone

    • 4.8 • 25 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


Leastimator is a simple app that helps you the track the mileage of your leased car.

The app provides an elegant line chart to help you avoid going over mileage limit by adjusting your driving. It also shows a predicted mileage you will reach through an unique algorithm model.

To begin with, just enter lease length, lease start date, mileage allowed, etc to create your first vehicle profile.

Note: the estimate mileage is calculated based on your periodic odometer readings and might not be the actual mileage when your lease ends.

Privacy Policy: https://liuhao.im/leastimator/pp
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What’s New

Version 4.8

- Add estimate limit line to the line chart for better illustration
- Minor UI fix

Ratings and Reviews

4.8 out of 5
25 Ratings

25 Ratings

streboRekiM ,

Great app. Very useful. Beautifully designed.

When I downloaded the app I couldn’t use it because my lease period was / is longer than 36 months. I talked to Hao and he fixed it. Just downloaded the update and it works perfectly.

Maybe a Jeep image for the icon or the ability to use you’re own pic for future updates?

Developer Response ,

Thank you streboRekiM for the amazing suggestion. I am working on it and this new feature will be added soon.

ssdkh ,

Long term snapshot

The app give a ton of information if you are looking for what the end of your lease will look like. It would be a perfect app if they added the info in “real “ time meaning instead of it giving you at the end of your lease info it would give you how many miles you are over or under as of the date you update your miles. Like If I enter miles of 100 in the app it tell me my results as of today. You are over by 50 miles as of today. I like to know where I am in my lease while this tells me in three years what it will be assuming I drive the same miles (which my diving changes often) I have no idea as of today how manny miles I am over/under.

itsthekuz ,

Data wiped without notice!

So, props to the developer for updating their app and keeping it fresh; HOWEVER, in the latest automatic update (99.9% of iPhone users have their apps update automatically), my four years of lease mileage data are gone. Checking the App Store reveals that the developer stated to export the data prior to upgrading. Unfortunately, this was never an option. Users just don’t check the App Store anymore prior to upgrading their apps.

I would completely understand that perhaps the developer didn’t realize this, except that ethical app management dictates that you warn your users that a major upgrade is coming and data may be lost. Lease mileage isn’t a big deal - I’ll get over it. But to the app developer: unfortunately, you messed up. Your long-time users would appreciate a “mea culpa” here.

Developer Response ,

Hello itsthekuz,

Thank you for the review. Apologize for the thoughtless upgrade and announcement -- should have done better. v3.1 should have fixed this issue and brought back all the legacy data. Please let me know if there are any unexpected issues.

Developer of Leastimator

App Privacy

The developer, Hao Liu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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