Einky vs IEZEN

A photo editing and screen projection tool specially designed for e-ink pendants, seamlessly connecting your phone with the e-ink pendant. No complex operations are required. With just one click, upload pictures from your phone's album and quickly project them onto the e-ink pendant. Easily turn family photos, celebrity idols, landscape photos, and inspiring words into portable and exclusive display items. It is equipped with practical photo editing tools that are compatible with the display characteristics of e-ink screens. With just a few simple steps, you can optimize your pictures: crop the size to fit the pendant, adjust the contrast to make the display clearer, and add text annotations. With simple operations, unlock the infinite possibilities of e-ink pendants and keep your creativity visible at all times. Come and download to experience it now

IEZEN is a cyberpunk-style tool that lets you control your EDC LED matrix device over Bluetooth. [Connect] Scan and connect to nearby devices in one tap. No account, no internet — fully local, works offline. [Edit] Hand-draw patterns on a 5×30 pixel matrix and sync them to your device in real time. [Effects] Built-in neon dynamic effects you can switch freely to set your mood. [Haptics] Fidget counting + magnetic detents + multi-level haptic feedback turn fidgeting into a countable decompression ritual. Immersive mode keeps only counting, touch, and exit — stay in the moment. [Shop] Check device specs and accessories. Highlights: · Fully local, offline-first, no privacy uploaded · Fine haptic feedback (Core Haptics) · Neon cyberpunk visuals and sound · Built-in Demo mode — experience all features without real hardware