SunDeck Outdoor Tanning Guide

E Sangdan Co., Ltd.

About this app

SunDeck is a playful outdoor tanning guide for clearer, safer time in the sun.

Check local weather, UV level, temperature, and available tanning time before you start. Choose a session style, set SPF, pick tanning oil, and follow timed steps for posture changes, shade breaks, hydration reminders, and session completion.

Track before and after photos, review tanning history, and keep a simple record of where, when, and how each session went.

SunDeck Pro adds cloud backup for your tan history and session photos with a monthly subscription.

SunDeck is for outdoor tanning guidance only. It does not replace medical advice, cannot guarantee tanning results, and cannot prevent sunburn. Always use sunscreen appropriately, avoid overexposure, and stop if your skin feels uncomfortable.

Terms of Use: https://sundeck.esangdan.com/terms.html
Privacy Policy: https://sundeck.esangdan.com/privacy.html

What’s new

SunDeck is now free and accountless. Improved responsive layouts, clearer tanning presets with course-specific posture previews, an expanded LINE sticker showcase, and faster local-first planning. Subscriptions, sign-in, cloud backup, and in-app purchases have been removed.