AppPage.net

Screenshots

  • SunTanApp screenshot 1
  • SunTanApp screenshot 2
  • SunTanApp screenshot 3

About SunTanApp

SunTanApp helps you tan smarter by tracking your sun exposure in real time using UV-based calculations, personalized skin settings, and guided tanning timers. Instead of guessing how long you have been in the sun, SunTanApp helps you manage each tanning session with a clear exposure tracker, rotation reminders, sunscreen timing, and session history. Whether you are lying by the pool, spending time at the beach, or getting sun in the backyard, SunTanApp is designed to help you stay more aware of your UV exposure and build more even tanning habits. Features include: • UV-based exposure tracking - SunTanApp uses current UV conditions to estimate your sun exposure over time. • Personalized tanning guidance - Customize your session based on your skin type, base tan, sunscreen use, and tanning goals. • Rotation timer - Get reminders to switch sides so you can work toward a more even tan. • Sunscreen timer - Track when sunscreen protection may need attention during your session. • Cloud and sun adjustments - Account for changing sky conditions during your tanning session. • Side-by-side session tracking - Track exposure separately for each side of your body. • TDU exposure system - SunTanApp uses Tanning Dosage Units to give you a clearer way to understand cumulative UV exposure during a session. • Session progress display - See your estimated exposure, remaining time, and tanning progress while you are outside. SunTanApp is not a substitute for medical advice, and it does not guarantee prevention of sunburn, skin damage, or UV-related health risks. Always use sunscreen appropriately, follow product directions, and practice responsible sun safety. SunTanApp: tan smarter, rotate evenly, and stay aware of your time in the sun.

What’s new

Version 1.0.1 · Updated July 23, 2026

SunTanApp now keeps your session accurate without relying on continuous background processing. • When you return to the app, elapsed time is applied to your active timer. • After relaunching, choose whether to apply time that passed or resume from now. • System alerts remind you when it’s time to turn over or reapply sunscreen. • Sun-direction guidance is more accurate across phone orientations and moves smoothly around north. • Tanning estimates now stay consistent between planning and the live timer. • Improved timer recovery, sound cues, progress feedback, and text contrast.

App privacy

The developer, Unistellar Industries, LLC, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

  • Location: Precise Location

Used for: Product Personalization, App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Identifiers: Device ID
  • Usage Data: Product Interaction
  • Diagnostics: Crash Data, Performance Data, Other Diagnostic Data

Used for: Analytics, Product Personalization, App Functionality

Alternatives to SunTanApp

Looking for apps like SunTanApp? Here are 6 similar apps on the App Store. The highest rated is Sundial - Tan Smarter (5.0/5), and all 6 are free to download.

SunTanApp vs. alternatives
App Rating Price Last updated Compare
SunTanApp 5.0 / 5 (1 rating) Free July 23, 2026
SunKiss: Tan, UV Index & SPF – Free Jul 10, 2026 Compare
Sunglow: SPF & Tan Coach – Free May 30, 2026 Compare
skintone.uv - Rayz Tanning 3.0 / 5 (1) Free May 1, 2026 Compare
Fasting Window - IF Timer – Free Oct 18, 2026 Compare
Sundial - Tan Smarter 5.0 / 5 (2) Free Jun 22, 2026 Compare
Sun Tracker: UV & Vitamin D – Free May 27, 2026 Compare

Compare SunTanApp with the top alternatives: ratings, updates, ASO score and keyword gaps →