Calkku: Diary Decoration

Calendars used to just list events. Now they're canvases. Calkku brings paper diary decoration into your phone — the first calendar app where every cell is something you design. — 7 DECORATION LAYERS • Washi tape — span a trip across cells horizontally • Sticky notes — small memos that float near events • Stickers — illustration packs in paper-diary style • Stamps — quick visual markers • Polaroid frames — wrap your photos in vintage frames • Handwriting — free doodling with a pen tool • Free decoration — drag, rotate, scale anywhere — REAL CALENDAR Auto-syncs with Apple Calendar. Events from iCloud, Google, Naver, Outlook — all show up. Lunar dates, holidays, and 24 solar terms included. — ZOOM HIERARCHY Month → Week → Day. Pinch and tap to zoom in naturally. Decorate at any level. — INCLUDED Dark mode, multi-language (KO/EN/JA/ZH), home-screen widgets, Live Activities, iCloud sync. CALKKU PLUS Unlock every seasonal pack + new content forever. Monthly or annual subscription (7-day free trial). — Built by a solo developer translating Korean paper-diary decoration culture to mobile. — — — Terms of Use (EULA): https://calkku.vibeland.app/terms Privacy Policy: https://calkku.vibeland.app/privacy