Vitamin D Tracker & UV Index

Name: Vitamin D Tracker & UV Index
Rating: 3.73 (100 reviews)
Author: Astralab Studios, Inc.

LiveAstralab Studios, Inc.5 apps · 70K installsHealth & FitnessFreeIn-app purchases: $6.99 - $33.99 per itemcom.uv.vitamindtracker

Live UV index, vitamin D from sun, sunburn timer & best sun window reminders.

Alert me ★ Watch Open in Play ↗

Total installs: 9,623
Installs / day: 0
Rating: 3.7★
Released: 7 Feb 2024
Last update: 6 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Location, Personal info, and Device or other IDs
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

9 in 2 groups

2 Sensitive2 Notable5 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

OtherNotable7

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Vitamin D Tracker & UV Index turns real-time sun data into simple guidance: when to go out, how long to stay, and how much vitamin D you are making. Most sun apps do one thing. This one puts the live UV index and your personal vitamin D estimate in the same place - modern, accurate, and built for daily use. WHAT YOU GET - Live UV index for your exact location, with temperature and cloud cover. - Vitamin D estimates in IU, calculated from the UV index, your skin type, your SPF and how much skin is exposed. - Your best sun window each day - the hours to catch strong UVB. - Your sunburn limit for today's UV, with a warning as you get close and when you reach it. - A sun session timer that keeps counting in the background and saves your session, even if you close the app or end it from the notification. - Edit a saved session afterwards - date, time, duration, SPF and exposed skin - and the vitamin D estimate updates with it. - Reminders you control: turn them on or off yourself, so there is no notification spam. - Streaks and history to see your recent sun and vitamin D over time. - Write your vitamin D to Google Health Connect, and export everything to CSV whenever you want. Your data stays yours. - Premium adds a home screen widget with your live UV and this week's vitamin D. HOW IT WORKS The app reads the live UV index for your location, factors in your skin type, SPF and exposed skin, then estimates the vitamin D your body can make right now. It shows the best sun window to get it, and the sunburn limit that tells you when to stop. Whether you want a UV index app, a vitamin D tracker, a sunburn timer or a simple vitamin D reminder, this app brings them together. Download now to check the UV index, track vitamin D, and time your sun.

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