Smart Calculator Hub Used AI
Say goodbye to juggling multiple apps for simple calculations — Smart Calculator Hub brings everything into one smooth, modern experience! 🎉
✨ Features:
📚 GPA Calculator: Easily track your academic performance and compute your GPA with a few taps. Perfect for students and lifelong learners.
🧮 iOS-Style Basic Calculator: A sleek, intuitive calculator with the modern iOS design you love — perfect for quick everyday math.
💰 Tax Calculator: Crunch the numbers on your income or purchases with a simple tax calculator that does the work for you.
Discount Calculator: A simple discount calculator with friendly UI
All these tools are just a tap away — organized neatly with a clean bottom navigation bar. Whether you're a student, a professional, or just someone who likes efficiency, this app makes life simpler.
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Timeline
Idea:
Wanted to build an all-in-one calculator app — because why keep switching between different apps when one clean app can do it all? Decided to pack it with:
✅ GPA Calculator 📚
✅ iOS-style Basic Calculator 🧮
✅ Tax Calculator 💰
Process:
👉 Set up project in Android Studio (using Kotlin + Jetpack Compose)
👉 Designed the UI with a bottom navigation bar — for fast and easy tab switching
👉 Built GPA calculator logic first (live GPA calculation with dynamic inputs)
👉 Created iOS-style basic calculator — clean modern look, smooth UX
👉 Added Tax Calculator — handles quick % based calculations
👉 Polished the UI: spacing, fonts, colors, shadows
👉 Bug tested + optimized for different screen sizes
👉 Total dev time: ~15+ hours, all in one creative sprint ⚡
Today I worked on the CGPA Calculator Android app — I built out the UI with Jetpack Compose and added functionality to calculate GPA based on subject grades and credits.
I also learned how to make the layout scrollable and how to center the CGPA result text.
Next I want to add a way to save subjects and export results! 🚀
