Overview

A lightweight and Ad-free Android tip calculator built with a focus on flexibility, and everyday usability.

Developed entirely in Java using Android Studio, the app features a fully programmatic UI with no XML layouts, allowing for precise control over layout and behavior.

This project was created as a hands-on way to strengthen Android development skills while building something practical, customizable, and easy to use.

If you're interested, you you can download the APK through the releases.

Features

• Rounding System: Users can choose how the total after tip is rounded:
  • Always Down: rounds down (floor)
  • Always Up: rounds up (ceil)
  • Dynamic: rounds up or down based on what is closer
  • None: no rounding applied
• Currency Support: Includes a few popular currencies
• Themes: Multiple preset themes available
• Default Tip Percentage: Set your preferred default tip
• Bill Splitting: Split the total evenly among up to 10 people
• Customizable: Users can set up the app to their preferences
• Ad-Free: The calculator has 0 ads at all
• Numpad: Can choose between a standard or inverted numpad
• Offline: Works completely offline, no internet needed
• Customizable: Users can set up the app to their preferences

Future Plans

• Additional Tip Selection Methods
  • Preset and customizable buttons
  • Typed in directly
  • Carousel
• Making it more friendly on very small devices

Links

• Google Play Store (Awaiting Verfication!)
• Help Page
• Showcase

License & Credits

The project is licensed under the MIT License.

This project includes portions of open-source color theme palettes:

• Gruvbox by Pavel Pertsev - licensed under the MIT License
• Dracula Theme by Zeno Rocha and contributors - licensed under the MIT License.

Screenshots

Support

If you found this project helpful or enjoyable, and want to support future work, you can buy me a coffee on Ko-fi
Totally optional, always appreciated.