浪漫計算器 - 520彩蛋與情侶數字密語

Smartbean

About this app

More than just a calculator! Enter 520 to trigger a screen full of hearts and a personalized message, with customizable photo backgrounds, turning everyday calculations into a romantic digital experience for couples.

【Core Functions】

1. Practical Everyday Calculations
Supports addition, subtraction, multiplication, division, and percentage calculations; built-in MC/MR/M+/M- memory function; provides a complete calculation history for easy review.

2. Romantic Easter Egg Trigger
Freely set romantic numbers (1-99999999). When the calculation result matches a preset number, a custom romantic message automatically pops up. Built-in preset easter eggs for 520, 1314, and 999, displaying a screen full of heart animations upon triggering, adding a sense of ritual and surprise to everyday calculations.

3. Customizable Easter Egg Management
Easily add, edit, and delete all custom easter eggs in the menu. The message content is fully editable; 520 can be set to "I love you," or you can customize a unique text just for you two. The digital password is in your control.

4. Personalized Visual Customization
Supports selecting your own photo as the calculator background. The photo is displayed in standby mode and automatically hides during calculations, ensuring uninterrupted use. It features 9 color themes and petal animation effects, with floating hearts and flowers on the idle interface to create a romantic atmosphere.

5. Simplified/Traditional Chinese Switching
Supports free switching between Simplified and Traditional Chinese, adapting to the usage habits of users in different regions.

【Privacy Protection】 This application is a purely offline tool and does not obtain network permissions. All settings, including Easter eggs and photo backgrounds, are stored only on the user's local device and are not uploaded to any cloud servers. Data will be retained until the user clears the application data or uninstalls the application, fully protecting your personal privacy.

【Use Scenarios】 Daily numerical calculations, couple interactions, anniversary surprises, and subtle confessions. The interface is simple and beautiful, balancing practical calculations with romantic fun. Welcome to download the Romantic Calculator and experience complete calculation functions and personalized numerical romance. If you encounter any problems during use or have any suggestions for features, please contact us via email. We will continue to optimize it.