Camelcamelcamel - Easily monitor Amazon product prices and get alerts when they drop.
Buno - Simple Note Taking - Simple, minimal & easy note-taking
Fetchee - Fetchee is a free price tracking wish list app that works with all online stores worldwide.
Text Case - Format any raw text on iOS and more 📝
Keepa - Price history charts and the option to be alerted on price drops for all Amazon sites.
Falcon for iOS - Writing notes made simple