SkinCalculator

🎨 Skin Calculator

English

日本語

A stylish, multi-functional calculator app that lets you “dress up” the UI to suit your taste. Make your daily calculations more fun and convenient.

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🌟 Features

• 🎨 Various Themes: Easily switch between Dark, Light, Pink, and other skins.
• 💰 Tax Calculation: Customize tax rates and calculate Tax-included/excluded prices with one tap.
• 📝 History Log: Check your past calculations anytime in the history list.
• 🌐 Bilingual Support: Fully supports both English and Japanese.
• 📳 Haptic Feedback: Toggle vibration on/off for a better typing experience.

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🚀 Links

• 🏠 Official Project Page: https://tomatojuice.github.io/SkinCalculator/
• 📺 Official YouTube: Tomato Juice Channel
• 📜 Privacy Policy: https://tomatojuice.github.io/SkinCalculator/privacy

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🛠️ Tech Stack

• Language: Kotlin
• UI Framework: Jetpack Compose
• Navigation: Compose Navigation
• Architecture: MVVM + StateFlow
• Monetization: Google AdMob

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✒️ Credits

Developed by Rato Lab Copyright (c) 2026 Tomato Juice(Rato Lab)