# [Alien] Star Dust vs JustSayinApp

The clearest difference is device support: [Alien] Star Dust at 3 against JustSayinApp's 1. [Alien] Star Dust also leads on iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | [Alien] Star Dust | JustSayinApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/alien-star-dust/id1593260488/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 89 MB | 13 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Victoria Vesna](https://appshunter.io/developer/1388499552) | [Teeranade Cheng](https://appshunter.io/developer/1745251315) |

## What reviewers say

### [Alien] Star Dust

[App page](https://appshunter.io/ios/app/alien-star-dust/id1593260488)

Experience a traveling exhibition through augmented reality. View 3D models of meteorites with binaural sound, and learn about the vastness of space ecology and extraterrestrial dust. Recommended for use with headphones.

**Highlights:** Augmented reality meteorite viewing, 3D animated models, Binaural soundscapes, Educational content on space ecology, Interactive exhibition companion, Postcard integration

**Features:** macOS Compatibility

**In-app purchases:** none


### JustSayinApp

[App page](https://appshunter.io/ios/app/justsayinapp/id6502377306)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is [Alien] Star Dust free?

[Alien] Star Dust is free to download, with no in-app purchases.

### Is JustSayinApp free?

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

### Do [Alien] Star Dust or JustSayinApp have ads?

Neither [Alien] Star Dust nor JustSayinApp shows ads.

---

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