# Soluma: Sun Coach & UV Index — Vitamin D & Morning Sunlight

> Vitamin D & Morning Sunlight (iPhone/iPad app by LEAD CREATIVE WORKING GROUP.)

- Source: https://appshunter.io/ios/app/soluma-sun-coach-and-uv-index/id6760213322 (this page in markdown: same URL + `.md`)
- Developer: [LEAD CREATIVE WORKING GROUP](https://appshunter.io/developer/1883266398)
- Category: Health & Fitness, Weather
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 28 MB
- Languages: American English
- Released: 2026-05-21
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/soluma-sun-coach-and-uv-index/id6760213322/reviews.md

## What is Soluma?

Soluma doesn't tell you how many IU you synthesized. It tells you when to go outside today, and for how long.

Most sun apps are measurement dashboards. Soluma is a decision tool: using your location, the local UV forecast, your skin profile, and your recent sun history, it calculates today's safer sun windows and turns them into simple, timed guidance.

TODAY'S SUN WINDOWS
- See the safer windows for your location and skin type — before UV risk rises
- Live UV intensity and risk level, at a glance
- Reminders before a useful window opens, so you never miss it

MORNING LIGHT, BETTER DAYS
Getting outdoor light soon after waking helps anchor your circadian rhythm — supporting energy, mood, and sleep. Soluma shows you when your morning light window opens, every day of the year. Sunlight isn't just a summer topic: in winter, morning light matters even more.

BALANCE, NOT GUESSWORK
- Follow a personal daily sun goal
- Track your sunlight sessions and review recent history
- Understand when to stop — burn risk guidance based on your skin profile

PRIVATE BY DESIGN
Your location is used only to calculate local UV and sun windows. No account, no identity — your data is not linked to you.

Soluma is a practical wellness guide, not a medical device. It does not diagnose, treat, or prevent any medical condition. Always use your own judgment and follow medical advice when needed.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://leadcwg.com/soluma/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Soluma Pro | $19.99 | per year |
| Soluma Pro | $24.99 | per year |
| Soluma Pro | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Soluma Pro Lifetime | $39.99 | one-time |



## Version history (last 4 releases)

### 1.2.0 — 2026-07-24

Meet Soluma Pro: coach reminders before every safe window, full history and trends, and morning light coaching for better sleep.

Also new in 1.2:
- Home Screen and Lock Screen widgets keep your window status in sight
- Auto-log with Apple Health: your sun history fills itself from Apple Watch data
- Full Turkish localization
- Fixes and performance improvements

### 1.1.1 — 2026-07-10

More reliable sun windows:
• Smarter updates when your location or timezone changes
• Clear, honest guidance on days with no safe window
• Session history fixes and groundwork for editable entries
• Proper error messages for location permission issues
• Reminders now use tomorrow's real forecast

### 1.1.0 — 2026-07-08

Home screen widget — your Sun Score, today's safe window, and a live session timer right on your home screen. Sun window reminders, automatic session wrap-up at sunset, rain-aware recommendations, weekly streaks, and many accuracy improvements.

### 1.0 — 2026-05-22

No release notes.

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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 2026-08-11.*