Smart MultiCalculator – All-in-One Android Calculator App (29+ Tools, AdMob + Unity Ads)

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.  

(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.