# CloudLabs Geometric optics vs Telescopius

The clearest difference is iOS requirement: CloudLabs Geometric optics at 9.0 against Telescopius's 15.0. On price, ads, in-app purchases and device support 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 | CloudLabs Geometric optics | Telescopius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (8 ratings)](https://appshunter.io/ios/app/telescopius/id6479415751/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 53.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | — | Free |
| Size | 83 MB | 3 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Sebastian Oscar Garcia Rojas](https://appshunter.io/developer/1735930655) |

## What reviewers say

### CloudLabs Geometric optics

[App page](https://appshunter.io/ios/app/cloudlabs-geometric-optics/id1636352420)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 CloudLabs Geometric optics free?

CloudLabs Geometric optics is free to download, with no in-app purchases.

### Is Telescopius free?

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

### Do CloudLabs Geometric optics or Telescopius have ads?

Neither CloudLabs Geometric optics nor Telescopius shows ads.

---

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