Reink vs Sun

【Team Introduction】 Reink is dedicated to building an application ecosystem based on color e-ink screen products. Currently, we offer color e-ink screen phone cases and e-ink screen anti-loss devices, and will continue to develop more innovative e-ink screen products in the future. We want every user to have a good experience after using our products. Reink Case - Color E-ink Screen Phone Case - Instant display, change pictures as you like, one case does it all - Pocket polaroid, every picture change brings a different mood - Optimized portrait display, restoring your beauty - Carefully selected themed images, better understanding your feelings Reink Tag - E-ink Screen Tracker - Always-on e-ink display, solving the problem of finding lost items - NFC passive image transfer, no power consumption worries - Superior protection, solving durability issues - Apple MFi certified, global positioning 【Contact Us】 Official Website: reinkstone.com Email: hello@reinkstone.com TikTok/YouTube/X/Facebook: @reinkstone

Sun-i turns your iPhone into a smart document scanner with AI-powered analysis. Scan contracts, understand key terms, and spot potential issues before you sign. SMART SCANNING • Real-time edge detection automatically finds document boundaries • Perspective correction straightens tilted photos • Quality checks ensure readable scans (blur, brightness, glare detection) • Flash support for low-light environments AI CONTRACT ANALYSIS • Extracts key information from employment contracts, housing leases, gym memberships, telecom agreements, and financial documents • Identifies red flags and potential issues • Provides safety scores to help you make informed decisions • Supports Korean, English, and Japanese documents ORGANIZED & EXPORTABLE • Save and organize all your scanned documents • Export to PDF for easy sharing • Generate detailed analysis reports Perfect for anyone reviewing contracts in a foreign language, first-time renters checking lease agreements, or employees verifying employment terms. Your documents stay on your device. Scan with confidence.