# 88 constellations vs Stellar Tour

The clearest difference is in-app purchases: 88 constellations at none against Stellar Tour's 6. 88 constellations also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 84%). Stellar Tour's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (1.7K vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Stellar Tour sells 5 one-off in-app purchases. 88 constellations asks for nothing beyond the download.

88 constellations holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Stellar Tour has 1.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of 88 constellations's written reviews are positive against 84% of Stellar Tour's.

88 constellations ships an update every 4 months, Stellar Tour fortnightly. The most recent releases landed on October 4, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 88 constellations | Stellar Tour |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/88-constellations/id879825049/reviews)** | [4.7 (1.7K ratings)](https://appshunter.io/ios/app/stellar-tour/id1197929178/reviews) |
| Number of ratings | 1 | **1.7K** |
| Positive reviews | **100.0% of reviews** | 83.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 570 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Vascak](https://appshunter.io/developer/868771511) | [Aaron Day](https://appshunter.io/developer/1028872452) |

## What reviewers say

### 88 constellations

[App page](https://appshunter.io/ios/app/88-constellations/id879825049)

Explore the night sky and identify celestial objects like stars, planets, and constellations. Set the sky to any position and time to learn about the universe.

**Highlights:** Identify stars and planets, View constellations, Set sky position and time, Interactive sky map, Educational astronomy tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Stellar Tour

[App page](https://appshunter.io/ios/app/stellar-tour/id1197929178)

Explore the cosmos with an augmented reality stargazing app guided by an astrophysicist. Discover exoplanets, solar system bodies, and deep-sky objects with scientifically accurate narratives and detailed visuals.

**Highlights:** Augmented reality stargazing, Astrophysicist-guided tours, Detailed exoplanet information, High-resolution solar system visuals, Exploration of galaxies and nebulae, Interactive 3D planet and moon models

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads 1 | $2.99 | one-time |
| Upgrade: Lessons & Sky Tools | $3.99 | one-time |
| Cosmic Expansion | $9.99 | one-time |
| Remove Ads 2 | $9.99 | one-time |
| Remove Ads 3 | $14.99 | one-time |

**What reviewers like**

- 🌟 Amazing app
- 👍 Excellent for stargazing and learning
- 🔭 Helpful for identifying stars and constellations
- 🌌 Detailed information on planets and exoplanets
- 🎓 Great educational tool for all ages

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🤔 Some features not intuitive or user-friendly
- 💰 Wish it was completely free without in-app purchases
- 🌍 Language localization could be improved

**Reported bugs**

- Login screen freezes
- Compatibility issues with newer iOS versions
- Videos not playing offline as expected

**Requested features**

- Add support for viewing comets and other celestial events
- Improve AR functionality and integration
- Provide more detailed information on exoplanets
- Introduce a dark mode option for better visibility at night


## Frequently asked questions

### Is 88 constellations free?

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

### Is Stellar Tour free?

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

### Which has better reviews, 88 constellations or Stellar Tour?

88 constellations is rated higher. 88 constellations averages 5.0 out of 5 from 1 ratings, while Stellar Tour averages 4.7 from 1.7K ratings.

### Do 88 constellations or Stellar Tour have ads?

Neither 88 constellations nor Stellar Tour shows ads.

### Which is updated more often, 88 constellations or Stellar Tour?

88 constellations ships an update every 4 months, and Stellar Tour fortnightly. Most recently, 88 constellations was updated on October 4, 2026 and Stellar Tour on October 20, 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.*