10+ similar apps compared and reviewed
Whether you want more options like RADii Viewer or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.
This app provides a fast, local-first reader for Markdown folders, documentation packets, and media-rich notes across Mac, iPhone, and iPad. It allows opening local files or public GitHub repositories without requiring an account, subscription, or tracking.
This app is designed for rapid note-taking with a focus on single ideas per note. It uses an AI-enhanced approach to help organize and retrieve information naturally through a feed-like interface. The app also encourages sharing knowledge by making it easy to follow and contribute to shared feeds.
Stream 3D models from Rhino and Grasshopper to your mobile device for AR viewing, interactive design, and fabrication. Build custom mixed reality applications and present designs at scale.
This app digitizes technical sketching for professionals like surveyors and engineers. It allows for accurate, scaled drawings using a stylus or finger, with tools for calculating area and distance. A free trial is available before committing to a subscription.
