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Feb 2, 2026 · seen Oct 1, 2026
KiraKiraHeart(ko580) is a personalization app by STACK Inc with 50+ downloads (about 87 estimated). Released May 17, 2012. Install growth, rank history, SDKs and ad networks.
From the store listing: “Bring a touch of elegance to your smartphone with glowing, swaying hearts. Introducing the sophisticated "KiraKiraHeart" series. [Design Concept] A cute kitten posing like a lady ☆ The decorative and romantic feel is perfect ♪ Although it is full of sweet motifs, it is finished in muted tones, so it is also…”