InkZone vs TapInk

【Product description】 InkZone is an App that can control the content displayed on the screen of the phone case. You can set and display your favorite photos or text on the ink screen of the phone case according to your preferences. 【Features】 1. There are rich themes, and you can personalize the theme according to your own preferences to create your own unique theme. 2. You can DIY themes by yourself, create personalized pictures and text, and display your own QR code, business card, etc. on the phone case

TapInk turns your iPhone into a simple writer for Waveshare NFC-powered e-paper displays. Design crisp black-and-white labels, choose icons or QR codes, add styled text and borders, save reusable layouts, or send photos with dithering. When you’re ready, hold your iPhone near the display and TapInk transfers the image over NFC. Features: - Create custom e-paper labels - Add icons, photos, QR codes, text, and borders - Save and reuse label designs - Preview black-and-white output before sending - Choose plain or dithered rendering - Supports multiple Waveshare NFC e-paper display sizes - Clear transfer progress while writing over NFC TapInk is built for NFC-powered e-paper displays that draw power from your iPhone during transfer. No battery on the display side required.