Smart MultiCalculator – All-in-One Android Calculator App
Smart MultiCalculator is a powerful and versatile Android application built with Kotlin & Jetpack Compose. It combines 29+ calculators across multiple categories into one clean, colorful, and professional app. Perfect for students, professionals, engineers, business owners, and everyday users.
✨ Key Features:
- 29+ calculators across categories: Basic, Scientific, Financial, Health, Engineering & Miscellaneous
- Modern & responsive UI with gradient tiles and dynamic dashboard
- Built using Jetpack Compose with clean architecture
- Supports Android tablets, Fire Tablets, and Fire TV
- Integrated AdMob (Banner, Interstitial, Rewarded, App Open Ads)
- Integrated Unity Ads for extra monetization
- “Go Ad Free” unlock option with rewarded ads logic
- Lightweight, optimized performance, easy to customize
Technologies Used:
- Kotlin – Primary language
- Jetpack Compose – Modern UI toolkit
- Navigation Compose – Smooth navigation between screens
- Hilt – Dependency Injection
- AdMob + Unity Ads SDKs
What You Get:
- Full Android Studio project source code
- Clean, modular, and well-documented codebase
- Documentation (PDF) for setup, configuration, and customization
- Ready-to-publish app with AdMob & Unity Ads integration
Categories & Calculators Included:
- Basic & Advanced: Standard, Scientific, Programmer, Graphing, Fraction, Matrix, Equation Solver
- Financial: Currency Converter, Loan/Mortgage, Tip, Discount, EMI, ROI, Tax
- Health & Fitness: BMI, Calorie, Body Fat, BMR
- Engineering & Utilities: Unit Converter, Ohm’s Law, Physics Formulas, Fuel Consumption, Date & Age
- Miscellaneous: Percentage, Statistics, Probability, Time, Zakat/Donation, Cooking Converter
This source code is ready to be published on the Play Store or customized for your projects. It is designed with scalability and monetization in mind.
APK: https://www.mediafire.com/file/pct85s207jk8xyf/SMCDEMO.apk/file
VIDEO: https://youtu.be/QTrOg6KcEUg
