KyAuto: Car Expenses & Fuel

Fuel, service, loan & alerts

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

No account, no servers, no tracking: everything stays on your iPhone, and now you choose what to record. Plate and papers are optional. Fuel, service and your car loan. KyAuto keeps the life of your car, motorcycle or truck in order. Register the vehicle once and use it for years, with everything on the device and nothing on a server. Day to day • Fuel-ups, with average consumption and cost per distance worked out for you. • Servicing, with the workshop and the parts supplier, the proof a buyer asks for. • Costs: insurance, tax, tolls, parking and whatever else comes up. • Reminders by date and by odometer. • Documents kept encrypted on the device. • A checklist before you hit the road. Hybrid and electric • Consumption in km/L and in km/kWh, each measured where only that source paid. • The month's spending split between pump and plug. Car loan • The whole contract: down payment, fees, taxes, interest rate and APR. • The installment schedule, what you have paid, and the balance at present value. • Early settlement worked out before you confirm, with what you save. Kilometres and litres or miles and gallons, to suit your region. The currency follows. Privacy There is no server of ours. KyAuto creates no account, asks for no login and collects and transmits nothing. It works with no internet at all. KyAuto Pro • Unlimited vehicles, history and documents • Financial reports and spending forecast • PDF export, including the resale history • CSV export and import • Multiple drivers for the family The free plan covers the day to day of one vehicle, financing included in full. Subscription details • KyAuto Pro Monthly: auto-renewing, 7-day free trial • KyAuto Pro Annual: auto-renewing, 7-day free trial • KyAuto Pro Lifetime: one-time purchase Prices vary by region and the exact amount is always shown before you buy. Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel at any time in your Apple Account settings. Subscriptions and the lifetime purchase support Family Sharing. KyAuto organizes what you record and works out averages and estimates from it. It does not replace a mechanic, an accountant or your lender: deadlines, amounts, payments and the condition of the vehicle remain your responsibility. Terms of Use (EULA): https://devbertini.github.io/kyauto/terms/ Privacy Policy: https://devbertini.github.io/kyauto/privacy/

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KyAuto now supports 7 languages. Added the option to name maintenance records and expenses; Fuel economy is now calculated even with partial data; Fixed attaching photos from the library to maintenance records; Added compatibility with iOS 27; Performance adjustments and visual improvements were also made.

The developer, Claudio Bertini Batista, 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 Collected

    The developer does not collect any data from this app.

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

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Claudio Bertini Batista
    Size
    5.3 MB
    Category
    Utilities
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English and 6 more
    • English, French, German, Italian, Japanese, Portuguese, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Claudio Bertini Batista