Discover the value and rarity of your U.S. paper money with ease. Check if your note is a rare star note or has a sought-after fancy serial number with a fast and intuitive mobile experience.




200+ iOS apps curated and reviewed
The best star note lookup apps on iPhone average 4.4★ across 200+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.




Discover the value and rarity of your U.S. paper money with ease. Check if your note is a rare star note or has a sought-after fancy serial number with a fast and intuitive mobile experience.






NoteSnap is an innovative mobile app that accurately identifies and provides detailed information about banknotes through image recognition technology. Simply snap a picture of a banknote to get valuation and other attributes instantly. Try NoteSnap now for easy banknote identification!






Scan and identify different currencies with just a picture using this app. Quickly determine the value and authenticity of banknotes. Download now to simplify currency handling!


CoinSnap is a revolutionary mobile app that uses advanced image recognition technology to quickly identify and provide accurate values for coins. Simply snap a picture of your coin, and let CoinSnap do the rest! Engage with your coin collection like never before.


Identify currency notes easily with a powerful app that uses image recognition technology. Simply snap a photo of a banknote to view its value and information instantly. Download now for quick and convenient money identification.




This note-taking app allows users to smoothly write with low latency using a stylus, annotate PDFs, and organize study notes with ease. It offers various features such as templates, stickers, and encryption lock, with free core features and an optional one-time purchase upgrade to access more advanced functionality.


Discover the world of numismatics with an AI-driven Coin Scanner app. Easily identify, value, and organize your coin collection while gaining insights and historical information. Start your numismatic journey today!


Transform your note-taking experience with an app that allows you to write, sketch, add photos, and more. Boost productivity with rich text notes, colorful backgrounds, stylish widgets, and secure lock functions. Download now on iPad and iPhone for a seamless note-taking experience.




Take notes, make lists, and stay organized with this app. Capture and share ideas, set reminders, and collaborate with others seamlessly across devices. Stay on top of tasks, share thoughts with friends, and find what you need quickly. Access it on your phone, tablet, or computer. Ready to get organized? Visit the Chrome Web Store to try it out!


A powerful digital note-taking application designed for efficient and organized note-taking on various devices. Capture ideas, annotate documents, create sketches, and stay organized with ease. Try it now for seamless note-taking experience.


QuickNotes X is an advanced note-taking app with AI capabilities that simplify organizing and retrieving notes efficiently. Enhance your productivity with smart note categorization and search features. Try QuickNotes X now for effortless note management.


An innovative note-taking application that allows users to write notes, create to-dos, add files, sketch ideas, record audio, capture moments, and more. Seamlessly syncs across devices and to the cloud for easy access. Get organized, collaborate, and stay productive with this all-in-one digital notebook.


Digitize your handwritten notes with ease using our innovative note-taking app. Seamlessly convert your paper notes into digital text for easy organization and access. Try it now and revolutionize the way you take notes!


A versatile diary and notepad app for everyone to record thoughts, ideas, and experiences with options to add photos, colors, tags, organize notes, share with friends, and ensure privacy through passcode protection. Swipe left to delete notes. Start organizing your thoughts now!


Create and manage color-coded notes easily with this app. Organize memos, lists, and ideas by color categories, add images to notes, and sync everything with iCloud for seamless access across devices. Stay organized and never lose your notes again.


Create beautiful and organized notepads with this easy-to-use application. Take notes, create lists, record voice memos, attach photos, and more. Stay productive and never miss a detail!




A powerful notepad and voice recorder app that combines audio recordings with notes for efficient and enhanced note-taking experience. Easily index and review lectures, meetings, and more with synchronized notes and audio. Perfect for students, professionals, and anyone looking to streamline their note-taking process. Download now and revolutionize the way you take notes!