# Sun Exposure Time in Daylight vs Sun Light

The clearest difference is review sentiment: Sun Light at 100% against Sun Exposure Time in Daylight's 0%. Sun Light also leads on rating (4.7 vs 3.5) and update cadence (every 8 days vs every 6 weeks). Sun Exposure Time in Daylight's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Sun Light sells 3 in-app purchases, starting at $24.99 per year. Sun Exposure Time in Daylight asks for nothing beyond the download.

Sun Light holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 0% of Sun Exposure Time in Daylight's written reviews are positive against 100% of Sun Light's.

Sun Exposure Time in Daylight ships an update every 6 weeks, Sun Light every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sun Exposure Time in Daylight | Sun Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/sun-exposure-time-in-daylight/id6749501952/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/sun-light-daylight-tracker/id6760528131/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | Free | Free |
| Size | 1 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Alvaro Garcia Pizarro](https://appshunter.io/developer/1822790774) | [JAMES JAY QUACKENBUSH](https://appshunter.io/developer/1884817957) |

## What reviewers say

### Sun Exposure Time in Daylight

[App page](https://appshunter.io/ios/app/sun-exposure-time-in-daylight/id6749501952)

Monitor your daily outdoor light exposure to enhance mood, sleep, and vitamin D levels. This app helps you balance time in sunlight and shade, offering smart reminders and tracking your progress over time.

**Highlights:** Outdoor time tracking, HealthKit integration, Daily & weekly trends, Set target goals, Smart reminders, Private data storage

**In-app purchases:** none


### Sun Light

[App page](https://appshunter.io/ios/app/sun-light-daylight-tracker/id6760528131)

Track your daily sunlight exposure with this simple app. It uses your Apple Watch data to fill a daily progress ring, track streaks, and show your history. Enjoy a straightforward approach to monitoring your time spent outdoors.

**Highlights:** Daily daylight progress ring, Streak tracking, 7-day history chart, Morning, afternoon, and evening breakdown, Custom daily goal, Sunrise and sunset times, Home and lock screen widgets

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sun Light Pro | $24.99 | per year |
| Tip | $4.99 | one-time |
| Sun Light Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Sun Exposure Time in Daylight free?

Sun Exposure Time in Daylight is free to download, with no in-app purchases.

### Is Sun Light free?

Sun Light is free to download, with in-app purchases available.

### Which has better reviews, Sun Exposure Time in Daylight or Sun Light?

Sun Light is rated higher. Sun Exposure Time in Daylight averages 3.5 out of 5 from 2 ratings, while Sun Light averages 4.7 from 3 ratings.

### Do Sun Exposure Time in Daylight or Sun Light have ads?

Neither Sun Exposure Time in Daylight nor Sun Light shows ads.

### Which is updated more often, Sun Exposure Time in Daylight or Sun Light?

Sun Exposure Time in Daylight ships an update every 6 weeks, and Sun Light every 8 days. Most recently, Sun Exposure Time in Daylight was updated on October 24, 2026 and Sun Light on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*