Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
Unlock the History and Value of Every Stamp – Right from Your Phone Whether you’re a passionate philatelist or just stumbled upon an old box of stamps, Stamp Identifier & Involution is your ultimate companion for discovering, identifying, and understanding postage stamps from around the world. Using cutting-edge image recognition and a rich, evolving database, our app allows you to scan any stamp and instantly receive detailed information about its: • Country of origin • Year of issue • Historical context • Design details • Estimated online market value (based on active listings and recent sales) But we don’t stop at identification. With our powerful Involution feature, you can explore your stamp’s role in global history — how it connects to events, politics, art, and postal evolution. It’s more than a scan — it’s a story waiting to unfold. Key Features: • Quick and accurate stamp identification with just a photo • Real-time estimated values from online marketplaces • In-depth historical insights and stamp background • Personal digital collection to save and organize your stamps • Wishlist and value tracking for rare and wanted stamps • Regular updates with newly added stamps and variants • Elegant, easy-to-use interface designed for both casual users and collectors Perfect for beginners starting their first collection, as well as experienced collectors looking to track, evaluate, and enrich their archive. Start scanning today — and discover the world one stamp at a time. Privacy Policy: https://docs.google.com/document/d/1TCMDa5J0DkvogH26CXJwxU-AON4rsBWFM2yMvSJcrr4/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1ulFJ2h-ZDTPvW1OO9Jf4T1upZtvcsMTcn1YrJEgB5DE/edit?usp=sharing
