# StarPromenadeLight vs Hutton App

The clearest difference is in-app purchases: StarPromenadeLight at none against Hutton App's 3. StarPromenadeLight also leads on ads (none vs shown) and iOS requirement (13.5 vs 15.1). Hutton App's advantage is update cadence (every 9 days vs every 13 months). On price and device support there is nothing between them.

Both are free to download. Hutton App sells 3 in-app purchases, starting at $5.99 per month. StarPromenadeLight asks for nothing beyond the download.

StarPromenadeLight ships an update every 13 months, Hutton App every 9 days. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | StarPromenadeLight | Hutton App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hutton-app/id6755796376/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 61 MB |
| Requires iOS | **13.5** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takao Akatsu](https://appshunter.io/developer/1530946331) | [GeoKidz LLC](https://appshunter.io/developer/1856426044) |

## What reviewers say

### StarPromenadeLight

[App page](https://appshunter.io/ios/app/starpromenadelight/id1564202748)

Experience realistic space travel with a simulator that uses extensive star catalog data. Explore the universe at incredible speeds, witnessing familiar constellations transform into new shapes. Choose your destination and embark on an interstellar journey.

**Highlights:** Realistic space travel simulation, Extensive stellar position data, High-speed interstellar flight, Transforming constellation visuals, Selectable star destinations, Adjustable flight speed

**Features:** Vision Pro support

**In-app purchases:** none


### Hutton App

[App page](https://appshunter.io/ios/app/hutton-app/id6755796376)

Explore Earth's geologic wonders with this comprehensive field guide. Identify rocks and minerals using AI or manual methods, access professional geologic maps, and discover over 32,000 rockhounding sites. Document your expeditions with GPS-tagged notes and photos, and connect with a global community of geology enthusiasts.

**Highlights:** Professional geologic maps, Real-time data updates, AI rock and mineral identification, Manual identification mode, 32,000+ rockhounding sites, GPS-tagged trip documentation, Integrated geology dictionary

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hutton Premium Monthly | $5.99 | per month |
| Hutton Premium Six month | $29.99 | per 6 months |
| Hutton Yearly Monthly | $47.99 | per year |


## Frequently asked questions

### Is StarPromenadeLight free?

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

### Is Hutton App free?

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

### Do StarPromenadeLight or Hutton App have ads?

Hutton App shows ads; StarPromenadeLight does not.

### Which is updated more often, StarPromenadeLight or Hutton App?

StarPromenadeLight ships an update every 13 months, and Hutton App every 9 days. Most recently, StarPromenadeLight was updated on October 17, 2026 and Hutton App on October 6, 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.*