# CelestialGuide vs StardustXplore

The clearest difference is price: StardustXplore at Free against CelestialGuide's $0.99. StardustXplore also leads on rating (5.0 vs 1.0) and update cadence (every 3 days vs every 17 months). CelestialGuide's advantage is in-app purchases (none vs 1). On ratings volume, ads, device support and iOS requirement there is nothing between them.

StardustXplore is free to download; CelestialGuide costs $0.99 up front. StardustXplore sells 1 in-app purchase, starting at $0.99 per month. CelestialGuide asks for nothing beyond the download.

StardustXplore holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CelestialGuide ships an update every 17 months, StardustXplore every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CelestialGuide | StardustXplore |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/celestialguide/id649358382/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stardustxplore-star-finder-ar/id6818375112/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 17 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Geoffrey Domm](https://appshunter.io/developer/373378724) | [Swan Solutions LLC](https://appshunter.io/developer/1573399253) |

## What reviewers say

### CelestialGuide

[App page](https://appshunter.io/ios/app/celestialguide/id649358382)

Explore the cosmos with an interactive sky map that displays stars, planets, and celestial events. Point your device at the sky to see a real-time representation of your surroundings, with adjustable visibility settings for stars.

**Highlights:** Interactive sky map, Real-time celestial tracking, Adjustable star visibility, Planet and comet locations, Eclipse and transit rendering, Messier Object database, Virtual Orrery

**Features:** macOS Compatibility

**In-app purchases:** none


### StardustXplore

[App page](https://appshunter.io/ios/app/stardustxplore-star-finder-ar/id6818375112)

Explore the night sky with augmented reality, identifying stars, constellations, and planets. Get alerts for celestial events like eclipses and meteor showers, and access NASA images and space news.

**Highlights:** Real-time AR star and constellation identification, Celestial event alerts (eclipses, meteor showers), Access to NASA images and space news, Detailed information on celestial objects, Night vision mode, Search and find mode for objects

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StardustXplore Plus | $0.99 | per month |


## Frequently asked questions

### Is CelestialGuide free?

CelestialGuide costs $0.99, with no in-app purchases.

### Is StardustXplore free?

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

### Which has better reviews, CelestialGuide or StardustXplore?

StardustXplore is rated higher. CelestialGuide averages 1.0 out of 5 from 1 ratings, while StardustXplore averages 5.0 from 1 ratings.

### Do CelestialGuide or StardustXplore have ads?

Neither CelestialGuide nor StardustXplore shows ads.

### Which is updated more often, CelestialGuide or StardustXplore?

CelestialGuide ships an update every 17 months, and StardustXplore every 3 days. Most recently, CelestialGuide was updated on November 1, 2026 and StardustXplore on October 31, 2026.

---

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