# Sky Academy vs Telescopius

The clearest difference is review sentiment: Sky Academy at 100% against Telescopius's 54%. Sky Academy also leads on rating (4.9 vs 3.7) and ratings volume (197 vs 12). Telescopius's advantage is in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Sky Academy sells 1 one-off in-app purchase. Telescopius asks for nothing beyond the download.

Sky Academy holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: Sky Academy has 197 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 100% of Sky Academy's written reviews are positive against 54% of Telescopius's.

## The numbers

| Metric | Sky Academy | Telescopius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (197 ratings)](https://appshunter.io/ios/app/sky-academy-learn-astronomy/id1571488252/reviews)** | [3.7 (12 ratings)](https://appshunter.io/ios/app/telescopius/id6479415751/reviews) |
| Number of ratings | **197** | 12 |
| Positive reviews | **100.0% of reviews** | 53.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 45 MB | 3 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiang Dong](https://appshunter.io/developer/1511041685) | [Sebastian Oscar Garcia Rojas](https://appshunter.io/developer/1735930655) |

## What reviewers say

### Sky Academy

[App page](https://appshunter.io/ios/app/sky-academy-learn-astronomy/id1571488252)

Learn about constellations, stars, and deep sky objects through interactive levels and quizzes. Features realistic sky simulations, customizable learning paths, and offline access. Gamified approach makes astronomy engaging and accessible.

**Highlights:** Learn 88 constellations, 150+ stars, 110 Deep Sky Objects, 123+ levels for constellations, stars, and DSOs, Customizable learning lists, Three difficulty modes per level, Realistic night sky simulation, Offline access, no ads

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $4.99 | one-time |


### Telescopius

[App page](https://appshunter.io/ios/app/telescopius/id6479415751)

Discover celestial objects for your telescope and plan stunning astrophotography shots. Save favorite targets, simulate camera framings, and create intricate mosaics. Explore a community gallery of breathtaking astrophotography.

**Highlights:** Find telescope targets, Save favorite celestial objects, Simulate astrophotography framings, Plan image mosaics, Community astrophotography gallery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sky Academy free?

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

### Is Telescopius free?

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

### Which has better reviews, Sky Academy or Telescopius?

Sky Academy is rated higher. Sky Academy averages 4.9 out of 5 from 197 ratings, while Telescopius averages 3.7 from 12 ratings.

### Do Sky Academy or Telescopius have ads?

Neither Sky Academy nor Telescopius shows ads.

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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.*