# Nafas Timer vs Sun Exposure Time in Daylight

The clearest difference is update cadence: Nafas Timer at fortnightly against Sun Exposure Time in Daylight's every 6 weeks. Sun Exposure Time in Daylight's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nafas Timer ships an update fortnightly, Sun Exposure Time in Daylight every 6 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Nafas Timer | Sun Exposure Time in Daylight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/sun-exposure-time-in-daylight/id6749501952/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 88 MB | 1 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Dhillon Kannabhiran](https://appshunter.io/developer/1803778682) | [Alvaro Garcia Pizarro](https://appshunter.io/developer/1822790774) |

## What reviewers say

### Nafas Timer

[App page](https://appshunter.io/ios/app/nafas-timer/id6745769618)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Nafas Timer free?

Nafas Timer is free to download, with no in-app purchases.

### Is Sun Exposure Time in Daylight free?

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

### Do Nafas Timer or Sun Exposure Time in Daylight have ads?

Neither Nafas Timer nor Sun Exposure Time in Daylight shows ads.

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

Nafas Timer ships an update fortnightly, and Sun Exposure Time in Daylight every 6 weeks. Most recently, Nafas Timer was updated on October 28, 2026 and Sun Exposure Time in Daylight 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.*