A smart app to accurately calculate paint quantities and costs Are you looking for a ready-made app to help individuals, paint company owners, and contractors estimate painting projects easily? Paintwise is an integrated app to calculate the required paint quantity and the estimated cost in seconds, with a modern and easy-to-use interface, and full support for Arabic and English languages. Key Features of the App Calculate wall area based on room dimensions. Automatically deduct door and window areas. Option to add the ceiling to the calculation. Specify the number of paint coats and coverage percentage. Estimate the required paint quantity and total cost. Support for multiple measurement units and currencies. Save history of projects and previous calculations. Generate shareable professional PDF reports. Color mixing and matching tool to choose the best combinations. Support for light and dark modes and multiple themes. Full support for Arabic and English and RTL direction. Account registration and data synchronization using Firebase. Professional monthly subscription system via RevenueCat. Purchase restoration and secure subscription verification. Ad space to generate revenue from free users. Compatible with Android, iOS, and Web via Expo. Ready-made pages for Privacy Policy and Terms of Use. Ready-made Revenue Model The app offers a free version supported by ads, with a Pro subscription that unlocks: Ad removal. Unlimited calculations and projects. Professional PDF reports. Color mixing and matching tool. All current and future paid features. Who is it suitable for? Paint companies and organizations. Contractors and interior designers. Building materials and paint stores. Tech project owners looking for a ready-made app for investment. Entrepreneurs wishing to launch a digital product with a subscription system. Why is it a good investment opportunity? The app is technically ready and scalable, serving a real and recurring need in the finishing and decoration market. It also combines subscriptions and ads, providing more than one potential revenue stream.