Tanly is an intelligent tanning platform designed to help you optimize your glow safely, consistently, and with real data.
Instead of guessing how long to tan, when to reapply SPF, or whether you're overexposing your skin, Tanly gives you a structured system to track, analyze, and improve every session.
By combining real-time UV data, session tracking, photo progression, and AI-powered guidance, Tanly turns tanning into a measurable, repeatable process—so you can build a better tan over time without damaging your skin.
Intelligent Tanning, Powered by AI
Tanly includes a built-in AI assistant designed specifically for tanning, skin care, and UV exposure.
• Ask questions about SPF usage, tanning routines, and skin types
• Get guidance tailored to your tanning habits and conditions
• Learn how to improve results while reducing risk of overexposure
• Understand how hydration, UV levels, and timing impact your results
Tanly AI is built to help you tan smarter, not just more.
Track Every Session with Precision
Every tanning session becomes structured, trackable, and comparable.
• Log outdoor sun exposure or tanning bed sessions
• Monitor real-time UV index and weather conditions
• Track hydration, SPF usage, and session duration
• Record guided sessions with step-by-step routines:
• Tan front
• Rotate positions
• Hydrate
• Cool down
• Build a complete historical timeline of your tanning activity
Over time, Tanly helps you identify what actually works for your skin.
Visual Progress Tracking
Tanly allows you to visually track your tanning progress over time.
• Upload and store photos by calendar date
• View progress monthly through a dedicated calendar interface
• Compare past and present results to measure improvement
• Build a complete visual timeline of your tanning journey
Skin Insights & Vitamin D Tracking
Tanly goes beyond surface-level tracking by helping you understand your body’s response.
• Estimate Vitamin D exposure based on your sessions
• Analyze patterns across sessions and conditions
• Gain insights into how your skin reacts over time
• Identify optimal tanning durations and environments
Consistency, Habits, and Behavior Optimization
Tanly is designed to keep you consistent—which is where real results come from.
• Set goals and unlock achievements
• Smart reminders for hydration and SPF reapplication
• Behavioral analytics to improve your habits
• Family-focused features:
• Get notified when your children need sunscreen reapplied
Tanly Pro
Tanly Pro unlocks the full power of the platform:
• Unlimited guided session tracking
• Advanced analytics and long-term insights
• Full photo progression tracking
• Enhanced UV and hydration monitoring tools
• Smart reminders and behavioral features
• Expanded history and performance tracking
• Continued access to AI-powered tanning guidance
Purchase Options
Tanly Pro Monthly
$2.99 / month
Automatically renews unless canceled
Tanly Pro Lifetime
$24.99 one-time purchase
Permanent access to all Pro features
Terms & Privacy
Privacy Policy:
https://tanly.co/privacy
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
What's New in Tanly v2.6.2
Guided Session Alarms
- Alarm sounds now play on the lock screen and even when your phone is muted
- New alarm permission prompt when starting your first Guided Outdoor Session
- Choose between Tanly's default sound or your phone's system alarm in settings
Guided Session Improvements
- Minimize a guided session and navigate the app while your routine keeps running
- Return to your session anytime from the active session banner on the home page
- Step transitions are more reliable and the lock screen Live Activity no longer gets stuck at 0
Redesigned Home Page
- Cleaner layout with fewer sections and less scrolling
- New swipeable Tools carousel for Sun Path, Vitamin D, and Photo Progress
- Cloud Cover and Burn Risk tiles in a single streamlined row
- Goals and Recent Sessions moved to the Profile page for a tidier home screen
Sun Path
- Simplified control panel and cleaner time slider with sunrise/sunset markers
- Removed cluttered event buttons for a more focused experience
Maps
- Map now opens to your actual location instead of a default city
Polish
- Animations throughout: session banner transitions, UV bar fills, completion celebration, carousel swiping, step progress indicators
- Haptic feedback on all key buttons, session controls, pause/resume, end session, and more
- Improved Vitamin D chart with smooth curved lines and data point dots
- Consistent button styles across the Profile page
Version 2.6.2
The developer, Logan Kaas, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Privacy practices may vary based, for example, on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Larger Text
Dark Interface
Information
Provider
Logan Kaas
Size
102.5 MB
Category
Weather
Compatibility
Requires iOS 17.6 or later.
iPhone Requires iOS 17.6 or later.
Mac Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.