# Constellation Map mobile vs View Star

The clearest difference is rating: Constellation Map mobile at 4.7 against View Star's 3.9. Constellation Map mobile also leads on review sentiment (86% vs 48%) and iOS requirement (13.0 vs 18.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Constellation Map mobile sells 1 in-app purchase, starting at $1.99 per month and View Star sells 9 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Constellation Map mobile holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 4.6K and 6.9K respectively. Written reviews point the same way: 86% of Constellation Map mobile's written reviews are positive against 48% of View Star's.

Constellation Map mobile ships an update every 3 weeks, View Star fortnightly. Both last shipped on November 6, 2026.

## The numbers

| Metric | Constellation Map mobile | View Star |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.6K ratings)](https://appshunter.io/ios/app/constellation-map-mobile/id1435568096/reviews)** | [3.9 (6.9K ratings)](https://appshunter.io/ios/app/view-star-astronomy-and-planets/id1441048929/reviews) |
| Number of ratings | 4.6K | **6.9K** |
| Positive reviews | **86.4% of reviews** | 47.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 39 MB | 88 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [siranet GK](https://appshunter.io/developer/1435568095) | [Best Butter LLC](https://appshunter.io/developer/1301984077) |

## What reviewers say

### Constellation Map mobile

[App page](https://appshunter.io/ios/app/constellation-map-mobile/id1435568096)

Explore the night sky by pointing your device upwards. Identify stars, constellations, and planets with detailed information. View celestial bodies below the horizon and track planetary orbits.

**Highlights:** Identify stars, constellations, and planets, View celestial bodies below the horizon, Track planetary orbits, Display over 100 bright stars and objects, Zoom and pan with touch gestures, Toggle display of constellation lines and names

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads  1 month | $1.99 | per month |

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate star/planet mapping
- 💡 Helpful for beginners and experts
- 🌟 Great for stargazing and astrophotography
- 🌙 Useful moon phase and solar orbit information

**What reviewers complain about**

- 🐛 Alignment/calibration issues
- 🔀 Reversed/incorrect orientation
- 🔍 Difficulty locating specific celestial objects
- 💻 Compatibility problems on some devices

**Reported bugs**

- App crashes on opening
- Incorrect positioning of sun, moon, and planets
- Constellation names disappearing or not displaying properly

**Requested features**

- Add option to view constellations from inside the celestial sphere
- Improve search functionality to easily find planets, stars, and galaxies
- Provide more detailed information and descriptions for celestial objects
- Add ability to calibrate the app to match the actual sky view


### View Star

[App page](https://appshunter.io/ios/app/view-star-astronomy-and-planets/id1441048929)

Explore the cosmos with an interactive 3D sky map. Identify stars, planets, and constellations using augmented reality. Learn fascinating facts about space objects and track celestial bodies.

**Highlights:** 3D sky exploration, Celestial object identification, Augmented Reality (AR) discovery, Constellation and planet finder, Capture and save sky views, Personalized favorites list, Space facts and articles

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.99 | per 7 days |
| Special Offer Weekly | $2.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| monthly.subs | $9.99 | per month |
| Monthly Special Offer | $9.99 | per month |
| Yearly subscription | $19.99 | per year |
| Yearly Classic | $49.99 | per year |
| Yearly Pro | $99.99 | per year |

**What reviewers like**

- 🚀 Excellent for novice users
- 👍 Easy to use and navigate
- 🌟 Helpful for stargazing and learning about constellations
- 🔍 Accurate in identifying celestial objects

**What reviewers complain about**

- 🔒 Difficult to cancel subscription
- 💰 Paywall for many features
- 🐛 Glitchy performance, especially in AR mode
- 📚 Lack of instructions and guidance

**Reported bugs**

- AR camera not aligning correctly with sky
- Frequent crashes and freezes
- Subscription issues with billing and cancellation

**Requested features**

- Add labels for planets and constellations
- Improve zoom and navigation capabilities
- Implement dark mode for better night vision
- Provide more educational content and information


## Frequently asked questions

### Is Constellation Map mobile free?

Constellation Map mobile is free to download, with in-app purchases available.

### Is View Star free?

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

### Which has better reviews, Constellation Map mobile or View Star?

Constellation Map mobile is rated higher. Constellation Map mobile averages 4.7 out of 5 from 4.6K ratings, while View Star averages 3.9 from 6.9K ratings.

### Do Constellation Map mobile or View Star have ads?

Both Constellation Map mobile and View Star show ads.

### Which is updated more often, Constellation Map mobile or View Star?

Constellation Map mobile ships an update every 3 weeks, and View Star fortnightly. Most recently, Constellation Map mobile was updated on November 6, 2026 and View Star on November 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.*