Auto Loan Calculator

Contains adsIn-app purchases
61 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Digital Purchases
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About this app

CALCULATES ANY OF THESE AUTO LOAN TERMS: Monthly Payment, Loan Amount, Term of Loan, Annual Interest Rate, Purchase Price of Vehicle, Down Payment, Trade-In Allowance, Payoff Date, Effective Interest Rate, Total Interest Paid, Total Cost of Loan.

AMORTIZATION: Payment schedule is shown as a chart and a table with each row showing the payment date, amount, portions applied to the interest and to the principal, cumulative interest, and remaining unpaid loan balance.

EXTRA PAYMENTS: You can enter as many extra payments as you want with varying frequencies from monthly to annually to one-time payments. See how much interest you would save and how much earlier you would pay off the loan with additional payments.

EASY TO USE: Calculations are done live as you type and all data is automatically saved, so no need for "calculate" and "save" buttons.

CARD VIEW: View and compare saved loan calculations at a glance in the card layout.

EMAIL OR SHARE: Share the loan calculation details and/or the amortization table over email or any other share target on the Android device. The amortization table can be attached to emails as a comma-separated values file (.csv) for importing into spreadsheets.

TABLETS, PHONES, AND FOLDABLES: Optimized layouts for different sizes of devices. See all loan calculation details on one page on tablets. Swipe between logically grouped tabs on phones.

MATERIAL 3 DESIGN & THEMES: Built with Material 3 for a clean, modern look. Choose a light or dark theme, plus optional dynamic color that matches your wallpaper on Android 12 and up.

SUPPORT THE DEVELOPER: In-app purchase supports independent development of this app and removes ads.

Please send any feedback, feature requests or bug reports to support@tengallonapps.com or with the feedback link in the app. Thank you!
Calculate auto loan terms and amortization, save to card view and share results.
Updated on
Oct 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

58 reviews
A Google user
March 18, 2019
Very comprehensive loan inputs screen. Inputs for 100% of loan related attributes in Massachusetts. Calculate most common answers: Monthly payment, Loan amount, Term of loan, Interest rate, and more. Calculate, Details, and Amortization tabs are great. Extra pymt every month is powerful/practical to explore hypothetical scenarios which can be saved as cards. Cards can be exported/shared/emailed. It can be used for mortgage calculations too. The BEST auto loan app. I removed Ads.
9 people found this review helpful
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Anthony C
March 25, 2025
Cool app! But it could really use a theme option. Also, the monthly and yearly payment setups are kinda locked in. It would be awesome if those could be adjustable, just like the one-time payment dropdown. The payments of the loan can change over time, so having that flexibility would be super helpful!
3 people found this review helpful
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Ten Gallon Apps, LLC
June 6, 2026
Thank you for the feedback! The app now supports light and dark themes, and there is a new option to enable a dynamic color that matches your wallpaper on Android 12 and up. I have made note of the flexible payment options and the PMI tracking calculation for a future version. Thank you for the suggestions!
Bear Cat
October 28, 2025
the app often will ignore numbers typed on the keypad. makes the app totally unusable. pixel 9a 9n latest android version
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Ten Gallon Apps, LLC
November 17, 2025
I have had no other reports of this as a general problem with the app, especially on the Pixel 9 which I also use. I see online that this can be an issue with GBoard, the Pixel keyboard app. Check the play store to see if yours needs updating. Also it may help to clear the keyboard cache in Settings-> Apps-> GBoard-> Storage-> Clear Cache.

What’s new

Fixed a freeze when solving for the loan term with a payment that only covers the interest. A payment that's too low now shows the minimum needed.
Content rating
Everyone
Digital Purchases
Learn more

App support

About the developer
TEN GALLON APPS, LLC
support@tengallonapps.com
21027 Kelliwood Arbor Ln Katy, TX 77450 United States
+1 713-240-2849

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