mediaeval love alchemist(236)
STACK Inc
Elevate your wrist with the 'KiraKiraHeart'K2H Art Series.
[Design Concept] It's a pastel-toned princess-style watch face. It has a classic feel, but it's also a little girly and subtly cute.
[Art-Centric Layout] While prioritizing artistic design, we’ve included discreet digital indicators for time and battery on the sides. It’s the perfect balance of high-fashion and functionality.
[Battery Friendly AOD] Our "Battery Friendly" technology is specifically designed for the Always-On Display (AOD). By optimizing pixel usage in sleep mode, we provide a stunning look that lasts all day without draining your battery.
[Technical Excellence]
Watch Face Format (WFF): Fully optimized for 2026 Wear OS standards.
Next-Gen Ready: Ensures seamless performance on current and future devices.
Essential Data: Subtle side indicators for Time, Date, and Battery Level.
[Compatibility] Supports all smartwatches running Wear OS 3.0 or higher, including:
Google Pixel Watch Series (All generations)
Samsung Galaxy Watch Series (Watch 4 and newer, including Ultra)
Next-gen Wear OS devices
Download now and make your watch truly yours!
Note: Smartphone wallpaper shown in promotional images is NOT included. This app is for the smartwatch face only. Minor UI variations may occur depending on your device model or screen size.
[Design Concept] It's a pastel-toned princess-style watch face. It has a classic feel, but it's also a little girly and subtly cute.
[Art-Centric Layout] While prioritizing artistic design, we’ve included discreet digital indicators for time and battery on the sides. It’s the perfect balance of high-fashion and functionality.
[Battery Friendly AOD] Our "Battery Friendly" technology is specifically designed for the Always-On Display (AOD). By optimizing pixel usage in sleep mode, we provide a stunning look that lasts all day without draining your battery.
[Technical Excellence]
Watch Face Format (WFF): Fully optimized for 2026 Wear OS standards.
Next-Gen Ready: Ensures seamless performance on current and future devices.
Essential Data: Subtle side indicators for Time, Date, and Battery Level.
[Compatibility] Supports all smartwatches running Wear OS 3.0 or higher, including:
Google Pixel Watch Series (All generations)
Samsung Galaxy Watch Series (Watch 4 and newer, including Ultra)
Next-gen Wear OS devices
Download now and make your watch truly yours!
Note: Smartphone wallpaper shown in promotional images is NOT included. This app is for the smartwatch face only. Minor UI variations may occur depending on your device model or screen size.
Developer email
support19@stak.jp
Developer website
https://www.kirakiraheart.com/Released
Jan 20, 2026
Current version
1.0.0
Android version
VARY
Screenshots
