Annuity+

Financing & leasing calculator

Only for iPhone

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

iPhone

annuity+ is the smart financing and leasing calculator for iPhone. Solve rate, interest, residual value or financed amount with a tap. Individual payment schedules with seasonality and fixed payments, transparent amortization and sharing calculations by link. Free to download, Premium optional. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://annuityplus.app/datenschutz.html

  • This app’s overall rating was recently reset.

Amounts now use your iPhone's currency and follow your region's formatting – the hard-coded euro sign is gone.

The developer, Jens Winkelmann, 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
    Jens Winkelmann
    Size
    20.8 MB
    Category
    Business
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 5 more
    • English, French, German, Italian, Portuguese, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    • Full range of functions $3.99
    • Full range of functions $12.99
    • Full range of functions $1.99
    Copyright
    © 2026 Jens Winkelmann