# Ray Routine vs DeTan

The clearest difference is update cadence: Ray Routine at weekly against DeTan's every 3 weeks. DeTan's advantage is iOS requirement (16.0 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Ray Routine sells 3 in-app purchases, starting at $4.99 per month and DeTan sells 2 in-app purchases, starting at $3.89 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Ray Routine against 5.0 for DeTan. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Ray Routine ships an update weekly, DeTan every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ray Routine | DeTan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ray-routine-sun-tanning/id1140487388/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/detan-sunburn-tracker/id6761007985/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 20 MB | 39 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [BigBalli Consulting llc](https://appshunter.io/developer/363765325) | [Tatsat Brahmbhatt](https://appshunter.io/developer/1692901637) |

## What reviewers say

### Ray Routine

[App page](https://appshunter.io/ios/app/ray-routine-sun-tanning/id1140487388)

This app helps you tan safely outdoors by providing real-time UV index, optimal tanning windows, and personalized session timers with reminders. It guides your tanning routine with features like a sunbed compass and session logging.

**Highlights:** Real-time UV index and hourly curve, Personalized tanning session timers, Flip, SPF, and hydrate reminders, Sunbed compass for chair positioning, Optimal tanning window planner, Session logging with progress photos, Home screen widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $49.99 | one-time |


### DeTan

[App page](https://appshunter.io/ios/app/detan-sunburn-tracker/id6761007985)

This app helps you manage sun exposure and tanning safely. It uses real-time UV data and your skin type to provide personalized guidance on when to seek shade, reapply sunscreen, and limit exposure. Track your daily sun intake and build healthier habits for better skin.

**Highlights:** Real-time UV index tracking, Smart tanning timer, Personalized skin protection, Sunscreen reminders, Daily exposure insights, Minimalist interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.89 | per 7 days |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Ray Routine free?

Ray Routine is free to download, with in-app purchases available.

### Is DeTan free?

DeTan is free to download, with in-app purchases available.

### Which has better reviews, Ray Routine or DeTan?

Ray Routine and DeTan are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Ray Routine or DeTan have ads?

Neither Ray Routine nor DeTan shows ads.

### Which is updated more often, Ray Routine or DeTan?

Ray Routine ships an update weekly, and DeTan every 3 weeks. Most recently, Ray Routine was updated on November 2, 2026 and DeTan on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*