OpenRock vs CoBook.org

The OpenRock application is designed to elevate the operational experience of OpenRock earbuds. Through this application, you can personalize various functions of the earbuds, including the equalizer, gestures, spatial sound, sound balance, auto power off, voice prompts, find my buds, firmware upgrades, and more.

CoBook — Your Link to the Best Local Businesses CoBook is a community platform built for local life. Discover quality businesses near you, earn real rewards through points and coupons, and make every purchase more worthwhile. Discover Local Businesses - Browse nearby restaurants, beauty salons, gyms, retail shops, and more - View merchant profiles, latest announcements, and limited-time offers - Follow your favorite businesses with one tap and be the first to know - Locate stores around you instantly with the map view Points & Coupons - Scan to earn points with every purchase - Redeem points for exclusive merchant coupons - Fully custom loyalty cards crafted by each merchant — always something new - Native Apple Wallet integration — check your points anytime, anywhere Achievements & Community - Follow friends and share the businesses you both love - Complete activities to unlock exclusive achievement badges - Showcase your badges and XP progress on your personal profile - Real-time messaging — connect directly with merchants or friends Secondhand Marketplace - List your pre-loved items and find a nearby buyer fast - Check seller trust profiles and arrange safe local meetups with confidence More Thoughtful Features - Available in English / Français / Chinese - Light / dark mode, auto-switching with your system setting - Push notifications and privacy settings fully in your control - Account security: two-factor authentication + trusted devices Join CoBook and make local life richer, more rewarding, and more connected.