Solution: Innovative Mobile App with Water Testing Feature

Sourcetoad partnered with Pinch A Penny to completely rebuild their mobile app, creating a fresh, modern experience for pool owners. One of the standout features is the real-time water testing system, where users can simply take a picture of their pool test strip, no matter the brand, and instantly receive customized advice on how to balance their pool’s water. Our team developed a special computer vision AI that can handle differences in lighting, camera quality, and test strip designs to ensure accurate results every time. This system makes it easier than ever for customers to maintain crystal-clear, healthy pools.

To support the new app, we also built a secure connection between the app and Pinch A Penny’s systems, using a modern Laravel middleware. This ensured that the app could smoothly integrate with their infrastructure while keeping customer data and company information safe. Beyond water testing, the app allows users to find nearby stores, contact staff, shop for pool supplies, and access pool care tips. It also features single sign-on, so customers can easily manage their Pinch A Penny accounts in one place.