timer
Response from developer
Thank you for the feedback! Both points are valid, custom minute input (not just 5-min steps) and a sound and haptic when the timer ends are coming in the next update. Appreciate you taking the time to write this 🌞

Lowest price: $1.99 4 months ago (-%)
This app provides real-time UV data and personalized sun exposure guidance based on your skin type and current conditions. It calculates safe sun windows, reminds you to reapply sunscreen, and tracks hydration. It also accounts for photosensitizing medications.
1.9.0
August 4, 2026
Apple Health is here. - Every sun session is saved to Apple Health as time in daylight and UV exposure. - Optional: an estimated vitamin D figure for each session. Off by default. - SunDose can read your skin type and date of birth from Apple Health so the estimate fits you better. - New Settings > Apple Health section, with charts for the last week and month. - Your health data stays on your device and in Apple Health. Never used for advertising. Plus general improvements and bug fixes.
MoreSunDose Pro Account
Thank you for the feedback! Both points are valid, custom minute input (not just 5-min steps) and a sound and haptic when the timer ends are coming in the next update. Appreciate you taking the time to write this 🌞
The short common name for Tanning & UV Index: SunDose is SunDose. This is derived by removing the subtitle and colon.
No, SunDose does not contain advertisements. This allows for an uninterrupted user experience focused on sun safety.
SunDose offers a 'SunDose Premium' subscription at $0.99 per 7 days, and an annual plan for $5.99 which includes a 3-day free trial.
The app provides real-time UV data for your exact location, along with hourly and weekly forecasts, allowing for informed planning of outdoor activities.
Yes, SunDose can recognize over 11 photosensitizing conditions and medications, adjusting your safe sun time accordingly. This unique feature helps tailor exposure based on medication interactions.
Currently, SunDose is supported on iPhones. It is designed to integrate with iOS features like the lock screen and Dynamic Island.
The latest version of SunDose is 1.8.0, and it was last updated on June 26, 2026. This indicates a recent update, suggesting ongoing development and support.
SunDose has an age rating of 9+. This means it is considered appropriate for users aged 9 and older.