RestockR is a mobile application available on Android that provides instant notifications for restocks of popular Trading Card Game products. Users can receive alerts for restocks at major retailers, including Amazon, Target, Best Buy, and Walmart, as well as queue openings and new SKU releases. The app is designed for collectors who want to stay informed about the availability of their favorite cards without missing out on opportunities.

The app allows users to customize notifications based on their preferences, enabling them to subscribe to popular TCG products or add their own custom SKUs. With both free and premium tiers, users can choose between standard-speed alerts or opt for faster notifications and access to additional retailers like Costco and the Pokemon Center. RestockR aims to enhance the shopping experience for collectors by providing comprehensive coverage and real-time updates.