iPhone Screenshots


(The problem with OS 3.1 mentioned in review has been fixed in this version)

This application simply tracks fuel MPG for all your cars, trucks as many as you like. The goal of this application is simple and clear: Simple, because the number of fields you need to input is only 3, using a number keypad with big buttons. And for each filling up, only the 3 fields need to be filled: Odometer, Gallons, Price. Clear because it has its clear goal: tracking MPG of your cars, nothing else.

Simple is the keyword for design of this application.It is simple to use, easy to to understand, quick in inputting data.
When compared with other similar applications, this application has following advantages.
1. Stable: A complete test has been performed to insure that it will not crash on you .
2. Quick turnaround: it has its 3 input fields in one screen(other fields are automatically calculated real time as you input), you do not have to flip to other screen for inputting each field. not like many other apps that you have to tap each field which will take you to another screen for input this single field and then tap to come back for next field.
3. Easy to use: Inputting keyboard is a big button numerical keyboard for easy inputting. A lot of other apps use small button standard keyboard which is harder to use and error prone.
4. Data Safe: An effort has been made that all future updates to a newer version will keep your old data, not erase.

This application is also very good for temporary tracking like rented cars for vacations.

Please visit our website at http://Yalisoft.gotdns.com:900/MPGTracker/ for detailed usage.

Usage is simple. First thing to do is add a car using the plus button at upper right corner of the car list screen. Then From car list, tapping on a car will take you to the fueling record list. Again, add a record button is at the upper right corner with a plus sign.

The last row of the record list is the statistic results that you might be interested, including total miles driven, total dollars spent, average MPG, average price etc.

The fueling record table can be in portrait and landscape mode. When in landscape mode, it shows up as a one-record-per-row table appearance with table header not moving out of screen when table scrolls up, a feature for better reading of different fields. The last row is totals and averages of corresponding fields, a format that is very straight forward to understand.

This app also features a partial fillup. For partial fillup, just tap the button to toggle it to partial fill.

You can also delete a car or a fill up record by sweep a record and press the delete button for that record. Deleting a car will also delete all its fueling records. After you press the delete button after sweeping a record, another confirmation alert will come up asking you to confirm the deletion again as a safe feature.

For car list, you can adjust the order of the cars by using the Edit button and when the order adjust button appears, you can grab a record and move around. Once you are done, tab the edit button again to apply

In car list, each row has an arrow at the right end that, when tabbed, will take you to a screen for renaming the car. Renaming a car will not affect its fueling records.

By the way, The problem mentioned in the reviews has already been fixed.

Please send all problems and suggestions to our support email yali800@yahoo.com

Thanks for your interest in our application.

What’s New

Version 2.2

Fixed the flashing keyboard problem

Ratings and Reviews

2.0 out of 5
1 Rating

1 Rating

lkth93 ,

Boring, dry, & ugly colors!

I like the somewhat simplicity of use, but it needs more color so that it doesn't look like an accountants spreadsheet!! Also, it needs more settings so that you can chang the way it looks, etc. People like to customize their apps. to make it their own & make it unique. Lastly, since I know this is a mpg reader & not a game, you could still make something mundane & boring a little more fun & interresting right!? Also, it's a bit confusing when you enter in basic info. & then have to add zero's to get it to round up to gal. or price.

Yali900 ,

Best available for MPG tracking

I used several other similar mpg tracking apps before come across this one. I did not want to track anything but my cars fuel performance. I do not want oil change cost, repairing cost to interference with my gas mpgs. Because I just got a hybrids car. It's fuel performance is what I m interested most. And this app fits snagly into my needs. It is simple, no settings to mess around. I highly recommand this app to anyone interested in your cars MPGs. The new upgrade to version 1.2 enable me to modify. That's great. I do not have any problem with the version 1.2

museicmn ,

Horray, the keyboard works again :)

What a great, simple to use app. Once your done fueling 10-15 more seconds you have your info entered and saved and off you go. I love being able to quickly see my fuel cost and MPG averages. If I were to have a suggestion, I think it would be interesting to have an added 'averages' button that would show the averages split into months and the year. You can figure it out on your own thanks to the fact it records dates, but that would be my only thoughts on an already great app.


Yali Zhu
1.5 MB

Requires iOS 8.0 or later. Compatible with iPhone 5S, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, iPad Pro (12.9-inch), iPad Pro (12.9-inch) Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7-inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5-inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro (12.9-inch) (3rd generation), iPad Pro (12.9-inch) (3rd generation) Wi-Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi-Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad (7th generation), iPad (7th generation) Wi-Fi + Cellular, iPod touch (6th generation), and iPod touch (7th generation).



Age Rating


  • Family Sharing

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

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