# Vitamin D Tracker: UV Sunlight — Sun Exposure & SPF Tan Timer

> Sun Exposure & SPF Tan Timer (iPhone/iPad app by DANIEL NAGY.)

- Source: https://appshunter.io/ios/app/vitamin-d-tracker-uv-sunlight/id6814272344 (this page in markdown: same URL + `.md`)
- Developer: [DANIEL NAGY](https://appshunter.io/developer/6772601372)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 14 MB
- Languages: American English
- Released: 2026-11-02
- Data updated: 2026-11-03

## What is Vitamin D Tracker?

Vitamin D Tracker is a sun coach for people who want a gradual tan, more vitamin D, and a plan that respects their skin. It uses live UV at your location, your skin type, and how you actually spend time outside.

WHAT YOU CAN DO

Personal sun plan
Answer a few questions about your skin, clothing, and routine. Vitamin D Tracker builds a week of sessions with the best windows, a safe time limit, and rest days when UV is too low or you need to recover.

Track a session
Start tracking when you head outside. Pause, resume, and save minutes, estimated vitamin D, and the UV you were under. Log a session by hand if you forgot to start the timer.

See why today
Home shows today's UV, your next window, and whether conditions are good enough to go out. The Plan tab looks 10 days ahead so you can pick the right afternoon, not just the next hour.

Stay on it without opening the app
Widgets for the next session and for tracking. Reminders before your best window.

Progress you can see
Minutes in the sun, estimated vitamin D over time, and your tan journey in one place.

DESIGNED FOR PLANNING, NOT MEDICINE

Vitamin D Tracker uses weather forecasts and the profile you give it. It is not a medical device, does not measure your vitamin D blood level, and does not diagnose or treat any condition. Talk to a clinician about skin or vitamin D concerns.

VITAMIN D TRACKER PRO

The free plan covers today's sun plan. Vitamin D Tracker Pro unlocks an enhanced experience: adaptive weeks that move with the weather, full history, travel planning, and deeper dose insights.

Subscription options:
 1. Monthly
 2. Annual, with a 7-day free trial
 3. Lifetime (one-time)

 • Payment is charged to your Apple ID account at confirmation of purchase.
 • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
 • Your account will be charged for renewal within 24 hours prior to the end of the current period.
 • You can manage subscriptions and turn off auto-renewal in your App Store account settings.
 • Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription.

Privacy Policy: https://solvrastudio.com/ios/solar/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Support: https://solvrastudio.com/ios/solar/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Solar Pro Monthly | $4.99 | per month |
| SunLog Pro Yearly | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SunLog Lifetime | $14.99 | one-time |


## Is Vitamin D Tracker safe?

Not enough ratings yet to assess Vitamin D Tracker.

## Is Vitamin D Tracker legit?

Vitamin D Tracker: UV Sunlight appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Vitamin D Tracker is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-02

No release notes.

## More apps by DANIEL NAGY

- [Cat Translator - Meow Pet Talk](https://appshunter.io/ios/app/cat-translator-meow-pet-talk/id6772601370)
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- [Talk to Your Cat: Meow Chat](https://appshunter.io/ios/app/talk-to-your-cat-meow-chat/id6800372372)
- [Car Maintenance Log & Tracker](https://appshunter.io/ios/app/car-maintenance-log-and-tracker/id6818051006)
- [Scratch Map: Countries Visited](https://appshunter.io/ios/app/scratch-map-countries-visited/id6818612784)

All apps by DANIEL NAGY: https://appshunter.io/developer/6772601372

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-03.*