# Tan Routine vs AstroSol

The clearest difference is in-app purchases: AstroSol at none against Tan Routine's 3. AstroSol also leads on update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tan Routine sells 3 in-app purchases, starting at $1.99 per 7 days. AstroSol asks for nothing beyond the download.

Tan Routine ships an update fortnightly, AstroSol weekly. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Tan Routine | AstroSol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (38 ratings)](https://appshunter.io/ios/app/tan-routine/id6747298952/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | — |
| Size | 7 MB | 37 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nikhil Kumar](https://appshunter.io/developer/1783391273) | [Alex Olinger](https://appshunter.io/developer/1846608571) |

## What reviewers say

### Tan Routine

[App page](https://appshunter.io/ios/app/tan-routine/id6747298952)

This app provides real-time UV index monitoring and guided tanning sessions to help users achieve a perfect tan safely. It offers AI-powered skin analysis, personalized SPF recommendations, and detailed progress tracking for both beginners and tanning enthusiasts.

**Highlights:** Real-time UV index and weather data, Personalized SPF recommendations, Guided tanning session timers, AI-powered skin analysis, Body mapping for progress tracking, Safety alerts and skin tips

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Yearly Premium (Best Value) | $29.99 | per year |
| Lifetime Plan | $29.99 | one-time |


### AstroSol

[App page](https://appshunter.io/ios/app/astrosol/id6754092260)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tan Routine free?

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

### Is AstroSol free?

AstroSol is free to download, with no in-app purchases.

### Do Tan Routine or AstroSol have ads?

Neither Tan Routine nor AstroSol shows ads.

### Which is updated more often, Tan Routine or AstroSol?

Tan Routine ships an update fortnightly, and AstroSol weekly. Most recently, Tan Routine was updated on September 16, 2026 and AstroSol on September 9, 2026.

---

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