Yield Map Pro

DANBUD

About this app

Yield Map Pro is a compound interest calculator built for anyone who wants to understand how their money grows over time. No account required, no internet connection needed — everything runs locally on your device.

The core of the app is a set of interactive sliders that let you adjust principal amount, annual interest rate, compounding frequency, and time horizon. As you move each slider, the growth chart updates instantly, giving you an immediate sense of how each variable affects the outcome.

Charts display projected wealth over the full investment period, with a clear breakdown between the original principal and accumulated interest. You can switch between different views to compare simple versus compound growth, or examine year-by-year contribution data in a table format.

Scenarios can be saved locally and revisited at any time. This makes it straightforward to compare, for example, a conservative low-rate plan against a more aggressive long-term strategy.

The app ships with three to four named color themes — a couple of light options and a couple of dark ones — so you can pick a look that suits you. Theme selection is persistent across sessions.

A short onboarding sequence walks new users through the main features on first launch. After that, it stays out of the way.

All data lives on your device. Nothing is sent anywhere.

What’s new

Version 1.0