Comparison

Sunlight Tracking by Riseroo vs Sun Exposure

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sunlight Tracking by Riseroo

This app helps you establish a healthy morning sunlight exposure routine. It uses your iPhone's camera to measure sunlight and suggests optimal times for your daily sessions, tracking your progress and streaks.

Highlights
  • Morning sunlight exposure tracking
  • Camera-based sunlight measurement
  • Optimal session time suggestions
  • Daily progress and streak tracking
  • Personalized insights
  • Circadian rhythm regulation support
Features
Read full description

Welcome to Riseroo, your personal sunlight tracker! Our app encourages the healthy habit of morning sunlight exposure, known for its numerous benefits like regulating the circadian rhythm, improving mood, promoting wakefulness during the day, boosting vitamin D, and more. Riseroo uses your iPhone's camera to measure the amount of sunlight available, and based on the time of day and weather conditions, it suggests the optimal time for your daily sunlight session. Our intuitive sunlight tracker helps you keep an eye on your daily exposure, ensuring that you are getting just the right amount of sunlight. The home dashboard allows you to track streaks, achieve milestones, and get personalized insights of your progress. Start your day off right, develop a healthy routine, and bring a ray of sunshine into your life with Riseroo!

About

Sun Exposure

Track your daily time in the sun to achieve personalized goals for Vitamin D, tanning, or general well-being. Get smart guidance, exposure notifications, and forecasts to enjoy sunlight safely.

Highlights
  • Daily sun tracking
  • Sun Sessions on iPhone
  • Smart sun guidance
  • Vitamin D tracking
  • Custom exposure goals
  • Burn time estimation
  • UV and weather forecasts
Features
Read full description

Sun Exposure is your smart companion for outdoor living. Track your sun exposure, estimate Vitamin D production, monitor burn time, time your morning light, and get personalized guidance — all designed to help you enjoy sunlight safely, whether your goal is staying protected, boosting Vitamin D, building a healthy tan, or starting your day with morning light. See how much sunlight you've had today with a quick glance. Start a Sun Session right from your iPhone to record your time in daylight — no Apple Watch required. Or pair with your Apple Watch for automatic, all-day sun tracking with real-time insights and recommendations so you can get the benefits of sunlight without the burn. FREE FEATURES - Daily Sun Tracking - See how much time you've spent in the sun today at a glance. - Sun Sessions - Record your sun exposure directly from your iPhone. Your Time in Daylight is saved to Apple Health automatically. - Smart Sun Guidance - Get personalized recommendations on when to get more rays, apply sunscreen, or move to the shade. - Widgets and Complications - Access your sun stats from your home screen or Apple Watch face. - Exposure Notifications - Get alerts when you've reached your daily sun limit. PRO FEATURES - First Light (New) - See what time you first get daylight each day, and how it compares to your wake time and local sunrise. Getting outdoor light soon after waking is widely recommended to help set your circadian rhythm for better energy, mood, and sleep. - Automatic Vitamin D Logging - Your estimated Vitamin D intake is calculated and saved to Apple Health throughout the day, automatically. No need to start a session. - Burn Time Alert - Get notified when your safe sun time reaches zero based on your exposure and the current UV Index. - Vitamin D Estimate - See how much Vitamin D your body is producing based on your sun data, the UV Index, and your skin type. - Burn Time - Know exactly how much safe time you have left in the sun right now, based on today's exposure, UV forecast, and your skin type. - Sun Session Vitamin D Tracking - With location enabled, Sun Sessions calculate and save your Vitamin D production to Apple Health. - Custom Exposure Goals - Tailor your sun time for Vitamin D, safe tanning, or balanced wellness. - Forecasts - UV Index and weather forecasts help you plan the best times for outdoor activity. - Reminder Alerts - Stay balanced with gentle nudges throughout the day. - Sunrise and Sunset Tracking - Plan your outdoor sessions around daylight hours. WHY SUN EXPOSURE? - Sunlight is essential for Vitamin D, mood, sleep, and overall well-being, but overexposure puts your skin at risk. Sun Exposure helps you find the right balance — enough sun for health and glow, without crossing into damage. - Track sun exposure with or without an Apple Watch. Automatic all-day sun tracking with Apple Watch requires watchOS 10 or later. Sun Sessions work on iPhone for on-demand tracking anytime. - Privacy first - no personal data leaves your device unless you choose to share it. Disclaimer: Consult your doctor to determine the right amount of sun exposure for you. Always use sunscreen, hats, and shade as needed. Privacy Policy: https://sunexposure.app/privacy-policy/ Terms of Use: https://sunexposure.app/terms-of-use/

Screenshots

Sunlight Tracking by Riseroo4 screens
Sun Exposure4 screens

Verdict

The call

The clearest difference is in-app purchases: Sunlight Tracking by Riseroo at none against Sun Exposure's 3. Sunlight Tracking by Riseroo also leads on rating (4.7 vs 4.5) and update cadence (every 6 days vs fortnightly). On price, review sentiment, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sun Exposure sells 3 in-app purchases, starting at $1.99 per month. Sunlight Tracking by Riseroo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sunlight Tracking by Riseroo holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 25 and 40 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

UpkeepUpdate frequency

Sunlight Tracking by Riseroo ships an update every 6 days, Sun Exposure fortnightly. The most recent releases landed on June 4, 2026 and September 14, 2026 respectively.

Scorecard5 real differences · 5 level
Sunlight Tracking by Riseroo versus Sun Exposure: the parameters behind the verdict, then further details
ParameterSunlight Tracking by RiserooSun Exposure
PriceFreeFree
Rating4.7 (25 ratings) — better4.5 (40 ratings)
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings2540 — better
Update frequencyEvery 6 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS16.4 — better18.0
Further details — not scored
Size17 MB152 MB
Age rating4+4+
DeveloperKoshenka Labs LLCAdam Oxner

Customer experience

Sunlight Tracking by Riseroo

All ratings25 ratings
Positive92.0%
Neutral4.0%
Negative4.0%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Sun Exposure

All ratings40 ratings
Positive87.5%
Neutral2.5%
Negative10.0%
Written reviews12 reviews
Positive50.0%
Neutral8.3%
Negative41.7%

In-app purchases

None

Sunlight Tracking by Riseroo

No in-app purchases

3 purchases

Sun Exposure

Subscriptions2
  • Sun Exposure Pro$1.991 Month
  • Sun Exposure Pro$11.991 Year
One-time1
  • Customize Settings$4.99

Questions

Is Sunlight Tracking by Riseroo free?
Sunlight Tracking by Riseroo is free to download, with no in-app purchases.
Is Sun Exposure free?
Sun Exposure is free to download, with in-app purchases available.
Which has better reviews, Sunlight Tracking by Riseroo or Sun Exposure?
Sunlight Tracking by Riseroo is rated higher. Sunlight Tracking by Riseroo averages 4.7 out of 5 from 25 ratings, while Sun Exposure averages 4.5 from 40 ratings.
Do Sunlight Tracking by Riseroo or Sun Exposure have ads?
Neither Sunlight Tracking by Riseroo nor Sun Exposure shows ads.
Which is updated more often, Sunlight Tracking by Riseroo or Sun Exposure?
Sunlight Tracking by Riseroo ships an update every 6 days, and Sun Exposure fortnightly. Most recently, Sunlight Tracking by Riseroo was updated on June 4, 2026 and Sun Exposure on September 14, 2026.

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