Sunbathe vs It's Simple
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Sunbathe
This app helps you understand your vitamin D needs and how to get enough through safe sun exposure. It calculates optimal sunning times and duration based on your location to prevent deficiency and related health issues.
- Vitamin D deficiency information
- Optimal sun exposure timing
- Personalized duration calculations
- Location-based recommendations
- Health benefit insights
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Getting enough vitamin D is crucial for proper functioning of the body. However, half of the population has insufficient levels of vitamin D. This can lead to various health problems such as osteoporosis, cancer, depression, muscle weakness or even death. And obviously, we don't want that for you. Vitamin D can be obtained through three methods: sun exposure, diet, or supplementation. Can you guess which method is the best? If you chose method one, you are correct. With this goal in mind, we have created Sunbatheβa simple application that addresses the following questions: β Can I get sufficient vitamin D in my location? β What is the optimal time to obtain enough vitamin D? β How much time do I need?
It's Simple
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A daily threshold practice that helps you stop, look inward, and choose how you want to enter what's coming. It's Simple is built around two homes. The first home is where you arrive β and where you pause. MokusΕ (ι»ζ³), in Japanese, means silent contemplation β the threshold practice a student sits in before training, the breath before the bow. A breathing meditator at the center. Three pills β Rise, Calm, Rest β for the energy you need right now. A warm anchor for your morning routine and your night routine, each one timed to reach your brain in theta, the open window just after waking and before sleep when the subconscious lets new patterns in. The second home is where you look inward. A constellation of feelings circles the meditator. On the warm side: what you're reaching for β Growth, Purpose, Freedom, Connection, Confidence. Tap the meditator and the constellation shifts to the harder side: what you're moving through β Fear, Sadness, Shame, Anger, Loneliness. Twelve paths, each one a complete practice: a short scientific insight, a morning meditation, an affirmation built around the chakra ascent, and a night reflection. Built around how the nervous system actually moves, not how it should. Inside the Library β seven surfaces, one shelf. β Paths β Walk one slowly when something specific is asking to be moved. β Affirmations spoken back to you in a steady voice. Pause-repeat-pause until belief lands in the body. β Meditations that calm the nervous system, release fear, build confidence, and help you sleep. β Insights β short audio lessons on the neuroscience behind every practice. Understand why it works and the resistance disappears. β Voices β record messages from the people who love you, or from a future version of yourself. Lock them and receive them days or weeks later, when the surprise hits harder than any text ever could. β Sounds β ambient layers for focus, calm, and deep sleep. β Vision β your goals and your achievements, side by side. Record what you're reaching for. Hear it every morning. Tap the trophy when you make it real and the goal becomes an achievement, ready to replay when doubt creeps back in. Inside every now-playing screen β save what you're listening to into Rise, Calm, Rest, or your morning or night routine. One tap. Builds your own quiet curriculum without ever opening Settings. Why it works. Your brain forms beliefs through repetition, emotion, and familiar voices. It doesn't distinguish between a vividly imagined experience and a real one. It treats your own voice as the highest authority. And it's most open to change in the minutes after waking and before sleep. It's Simple was designed around these principles. Start simple. Download. Record one message. Take one breath. The rest builds itself.
Screenshots
Verdict
The clearest difference is in-app purchases: It's Simple at none against Sunbathe's 1. It's Simple also leads on update cadence (every 6 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Sunbathe sells 1 in-app purchase, starting at $3.99 per month. It's Simple asks for nothing beyond the download.
Sunbathe ships an update every 3 weeks, It's Simple every 6 days. Both last shipped on October 24, 2026.
| Parameter | Sunbathe | It's Simple |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 3 weeks | Every 6 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Monetization | Freemium | β |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details β not scored | ||
| Size | 43 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Julia Alvarez de Eulate Sainz | Ivette Suarez Munoz |
In-app purchases
Sunbathe
- Sunbathe Premium$3.991 Month
It's Simple
No in-app purchases









