Sola: UV Index & Sun Exposure

Name: Sola: UV Index & Sun Exposure
Rating: 4.6 (93 reviews)
Author: BrightMatter LLC

By: BrightMatter LLC

UV dose & vitamin D tracker

Features & Capabilities

Sola is your personal pocket sun-nerd. It tracks your real UV dose over time—not just the current index—so you know when to tan, protect, or seek shade. Using current UV forecasts, your skin type, any existing tan, past exposure, sunscreen SPF, and even whether you flip or roast, Sola builds a smarter exposure profile and estimates vitamin D production. Auto-tracking with Apple Watch (Time in Daylight) means it can detect when you step outside without opening the app, and on-device widgets and Live Activities keep you updated on the wrist or Lock Screen.

It integrates with Apple Health for richer data, provides reminders to reapply sunscreen, flip for an even tan, and seek shade before UV spikes, and alerts when your chosen UV threshold is reached. The app emphasizes readability in bright sunlight with high-contrast themes, offers a free tier with a 3-day trial for full features, and then annual or lifetime purchase options.

User Growth & Download Statistics

App Weather Data Privacy & Security

By:

BrightMatter LLC

Rating:

4.60

(93) 1 new ratings

Version:

3.111 Last updated: 2026-05-31

Version code:

886122391

Creation date:

2019-06-16

Compatible devices:

Size:

159.91MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 153,972 ▲ 500

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

BrightMatter LLC

Apple Apps Store

https://apps.apple.com/us/app/sola-uv-index-sun-exposure/id1454332188

Website:

https://getsola.com

User Reviews

Users praise Sola for strong health integration (Apple Health/Watch), robust sun-exposure planning, vitamin D tracking, and ease of use, with many noting long-term reliability and helpful developer support. The most recurring concern is pricing: a shift from one-time purchases to subscriptions, with notable price hikes and concerns about value. Overall, the app is highly regarded by those who want a health-focused sun-exposure tool, but some are deterred by ongoing costs.

Pros

Apple Health sync and Apple Watch compatibility with widgets for quick access
Comprehensive sun-exposure planning: UV index-based timing, tan timer, skin type, exposed skin, and safety notifications
Vitamin D tracking and rich data/graphs
Easy to use with a responsive, supportive developer and frequent updates
Long-term reliability and usefulness for preventing overexposure and monitoring health

Cons

Pricing and licensing changes: ongoing subscriptions required to access features, price hikes, and past lifetime licenses devalued

Recent reviews

I didn’t expect to use this app this often, but it’s honestly become part of my routine now. The design is clean and easy to understand, and I really like how it tells me when it’s a good time to be outside and when I should be more careful with sun exposure. The reminders feel helpful instead of annoying, and everything just works smoothly. You can tell a lot of thought went into the experience. Definitely one of the better health/lifestyle apps I’ve tried recently.

by La*****, 2026-05-20

This app helped me bring my vitamin D levels back to optimal range without the fear of developing skin cancer. Love it!

by Du*****, 2026-05-17

Not only does it sync to Apple health, have a tan timer with flips and your skin type and how much exposed skin and the amount of uv that is safe for you, it also has a vitamin d tracker as well. AND the cherry on top of this is the owner/creator of the app is extremely kind and very helpful, quick to respond to questions or support needs, and always willing to hear from users. Gotta love it! 🥰