CalcPro - All-in-One Smart Calculator App Flutter Project

A  CalcPro premium, feature-rich calculator application built with Flutter. Calc includes 17 different calculator tools covering basic, scientific, finance, health, and utility calculations with a modern glassmorphism UI. Demo APK: Download Demo App – Test the app before purchasing Key Features 17 Calculator CalcPro  Tools: Basic, Scientific, EMI, Discount, Tip, Split Bill, Savings, Percentage, BMI, Age, Unit Converter, and more Premium UI: Glassmorphism design with smooth animations Multi-language: English & Bengali support App Lock: PIN protection for privacy History: View and export calculation history Favorites: Save favorite tools for quick access AdMob Integration: Banner and interstitial ads for monetization 100% Offline: Works without internet connection Dark/Light Theme: Automatic and manual theme switching Clean Architecture: Well-structured, maintainable code App Screens Splash Screen – Animated loading screen Onboarding – 3-page introduction flow Home Dashboard – Recent tools, favorites, and category grid Basic Calculator – Standard arithmetic with history Scientific Calculator – Advanced functions (sin, cos, tan, log, etc.) EMI Calculator – Loan EMI with pie chart breakdown Discount Calculator – Calculate final price after discount Tip Calculator – Calculate tip amount and total bill Split Bill – Divide bill among people with tip Savings Calculator – Calculate time to reach savings goal Percentage Calculator – Calculate percentage, increase/decrease, change BMI Calculator – Calculate Body Mass Index with category Age Calculator – Calculate exact age and next birthday countdown Unit Converter – Convert length, weight, temperature, speed History Screen – View and export calculation history Favorites Screen – Quick access to favorite tools Settings Screen – Theme, language, sound, haptics, app lock Technical Specifications Framework: Flutter 3.11.4 Language: Dart 3.11.4 State Management: Riverpod 2.5.1 Local Storage: SharedPreferences 2.3.2 Navigation: GoRouter 14.2.7 Charts: FL Chart 0.68.0 Fonts: Google Fonts 6.2.1 Animations: Flutter Animate 4.5.0 Math Engine: Math Expressions 2.6.0 Ads: Google Mobile Ads 5.2.0 Minimum SDK: Android 5.0 (API 21), iOS 12.0 Requirements for Development Software Requirements Flutter SDK 3.11.4 or higher Dart SDK 3.11.4 or higher Android Studio (for Android development) Xcode (for iOS development, macOS only) Visual Studio Code or Android Studio Hardware Requirements Minimum 4GB RAM (8GB recommended) At least 10GB free disk space For iOS: Mac with macOS 10.15 or higher Account Requirements Google Play Developer Account (for Play Store) Apple Developer Account (for App Store, optional) AdMob Account (for monetization, optional)  

(Only For Premium Category Products !)

1. All digital products are the most recent version, with no possibility of free updates. After payment, you can request an update to the most recent version for 5 days if a new version is released. We free support within 5 days.

2. If a license is required (Excludes WHMCS license , we provide only method not license), please contact us via email or ticket for assistance with activation. Our license is only valid for activation and does not include support.

3. We provide Mobile, PHP script installation services for $19.90 / ₹1700. Please create a backup after installation as we do not support re-installation. For mobile app source code, we do not offer installation services.

4. If you have any questions, please contact us by email [email protected] or create a ticket on this page

5. Please note that any digital products presented on the website do not contain malicious code, viruses or advertising. You will receive the original files from the developers. We do not sell any products that have been downloaded from other websites.

6. The response time can last up to 6 hours.

(Only For Membership Category Products !)

Benefits of our Membership Plans

• Instant access to all plugins and all themes including all future releases
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.
• Buy or download for FREE by subscribing to our VIP Membership Plan. Join the club of more than 1100+ happy members. This is the same theme as sold by the developer.

Updates:

• We offer frequent updates for one year from the date of purchase. After this period, you have to purchase the item again to receive further updates, we also offer lifetime updates as a second option.
• We regularly update products as soon as we are notified about an update, we go and download it from the author and update it on our site, but In case the current version of the product is not the latest, You can request an update for the product by contact form.
• We send regular emails advising when products have been updated so please be sure to provide an active email address when you sign up.

Support:

• Our support team is available 24/7, if you have any questions or need help in installing or configuring digital products purchased on the website, please don’t hesitate to contact form.
• Please note that we are not developers of the provided products, so our technical support capabilities are limited. We do not change product functionality and do not fix developer bugs.

For more information please read FAQs & About Us.

(Only For WHMCS Category Products !)

• We Only provide WHMCS Module, how you can  nulled any module step only !
• Instant access to all plugins and all themes 
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.