Comparison

SunDose! vs Daylight Tracker

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

Head to head
About

SunDose!

This app helps you establish a consistent morning sunlight habit to improve sleep, mood, and energy. It offers personalized goals, streak tracking, and educational content, with premium features for advanced health metrics and AI insights.

Highlights
  • Personalized daily sunlight goals
  • Streak tracking for consistency
  • Detailed progress visualization
  • Educational content on sunlight benefits
  • Reminders for habit maintenance
  • Vitamin D and sleep optimization tracking
Features
Read full description

Harness the Power of Morning Sunlight Sundose! makes it easy to build a consistent morning sunlight habit - one of the most powerful yet overlooked health practices. Just 10-30 minutes of morning sunlight can transform your sleep, mood, and energy levels. Benefits of Morning Sunlight: • Regulate your circadian rhythm for better sleep • Boost your mood and energy levels • Improve focus and mental clarity • Support vitamin D production • Enhance overall well-being Key Features: • Simple, beautiful sunlight tracking • Personalized daily goals based on your location • Streak tracking to build consistency • Detailed statistics and progress visualization • Educational content on sunlight benefits • Reminders to help maintain your habit Premium Features: • Key Health Metrics: Track Vitamin D Score, Sleep Optimization, and Consistency • Personalized Daily Plan: Optimal morning & evening light windows with weather & UV info • AI-Powered Insights: Custom analysis and tips based on your sunlight patterns Based on Science: Sundose! incorporates research on circadian biology and sunlight exposure to help you optimize your daily routine for better health outcomes. Download Sundose! today and make morning sunlight a cornerstone of your wellness routine! Privacy Focused: Your health data stays private. Location data is only used to provide accurate sunlight recommendations. Terms of Use (EULA) URL: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy URL: https://www.privacypolicies.com/live/55054f53-fa7c-4f19-bb6d-f407d8c04c83

About

Daylight Tracker

Features
Read full description

Daylight helps you become more aware of your time in daylight, so you can build routines that bring balance and energy to your day. In northern countries, especially during darker months, it’s easy to spend most of the day indoors. Daylight helps you notice how much light you actually get and reminds you to go outside when it matters most. With Daylight you can: • See your daily and weekly daylight minutes — simple, visual, and motivating. • Set your own daylight goal — choose how much time you’d like to spend outside. • Get friendly reminders — a gentle nudge if you haven’t reached your goal yet. • Sync automatically with Apple Watch — or track manually, no Watch required. • Build awareness — small moments in daylight can make a big difference in how you feel. Daylight integrates with Apple Health to read and write your daylight data. All information stays private and secure on your device. Notice your light. Find your rhythm. Feel more balanced.

Screenshots

SunDose!4 screens
Daylight Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Daylight Tracker at none against SunDose!'s 3. SunDose!'s advantage is update cadence (every 4 days vs every 3 months) and iOS requirement (15.1 vs 18.6). On price, ads and device support 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. SunDose! sells 3 in-app purchases, starting at $2.99 per month. Daylight Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

SunDose! ships an update every 4 days, Daylight Tracker every 3 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 7 level
SunDose! versus Daylight Tracker: the parameters behind the verdict, then further details
ParameterSunDose!Daylight Tracker
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 4 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.6
Further details — not scored
Size37 MB1 MB
Age rating17+4+
DeveloperPrispa Solutions LLCGijsbert van den Brink

In-app purchases

3 purchases

SunDose!

Subscriptions2
  • Unlimited access7 Days trial$2.991 Month
  • Unlimited access7 Days trial$29.991 Year
One-time1
  • Unlimited access$69.99
None

Daylight Tracker

No in-app purchases

Questions

Is SunDose! free?
SunDose! is free to download, with in-app purchases available.
Is Daylight Tracker free?
Daylight Tracker is free to download, with no in-app purchases.
Do SunDose! or Daylight Tracker have ads?
Neither SunDose! nor Daylight Tracker shows ads.
Which is updated more often, SunDose! or Daylight Tracker?
SunDose! ships an update every 4 days, and Daylight Tracker every 3 months. Most recently, SunDose! was updated on September 21, 2026 and Daylight Tracker on September 15, 2026.

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