# Astronomy Pro vs College4Less

The clearest difference is price: College4Less at Free against Astronomy Pro's $3.99. College4Less also leads on update cadence (every 6 weeks vs every 15 months). Astronomy Pro's advantage is iOS requirement (12.0 vs 18.5). On ads, in-app purchases and device support there is nothing between them.

College4Less is free to download; Astronomy Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Astronomy Pro ships an update every 15 months, College4Less every 6 weeks. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Astronomy Pro | College4Less |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astronomy-pro/id1501301238/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 58 MB | 6 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Horea Bucerzan](https://appshunter.io/developer/1459301615) | [Brian Taylor](https://appshunter.io/developer/1820957437) |

## What reviewers say

### Astronomy Pro

[App page](https://appshunter.io/ios/app/astronomy-pro/id1501301238)

Explore the universe and learn about planets, solar systems, and galaxies. This educational app enhances general knowledge about space and our place within it.

**Highlights:** Explore the universe, Learn about planets, Discover solar systems, Study galaxies, Enhance general knowledge

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

**In-app purchases:** none


### College4Less

[App page](https://appshunter.io/ios/app/college4lessscience/id6748413913)

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

**In-app purchases:** none


## Frequently asked questions

### Is Astronomy Pro free?

Astronomy Pro costs $3.99, with no in-app purchases.

### Is College4Less free?

College4Less is free to download, with no in-app purchases.

### Do Astronomy Pro or College4Less have ads?

Neither Astronomy Pro nor College4Less shows ads.

### Which is updated more often, Astronomy Pro or College4Less?

Astronomy Pro ships an update every 15 months, and College4Less every 6 weeks. Most recently, Astronomy Pro was updated on October 24, 2026 and College4Less on October 5, 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.*