# Hubble vs SciMatic

The clearest difference is ads: SciMatic at none against Hubble's shown. SciMatic also leads on update cadence (every 2 days vs every 5 months) and iOS requirement (15.0 vs 17.0). On price, 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.

Hubble ships an update every 5 months, SciMatic every 2 days. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Hubble | SciMatic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/hubble-deep-space/id1545745146/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 2.9 GB | 25 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Alparslan Topbas](https://appshunter.io/developer/1130875171) | [Zincirx](https://appshunter.io/developer/6816670621) |

## What reviewers say

### Hubble

[App page](https://appshunter.io/ios/app/hubble-deep-space/id1545745146)

Explore the universe in high definition with stunning images from the Hubble Space Telescope. Discover galaxies, nebulae, and star clusters with detailed descriptions and an immersive slideshow experience. Stay updated with the latest cosmic discoveries.

**Highlights:** High-resolution cosmic image gallery, Immersive slideshow mode, Searchable database of celestial objects, Detailed scientific descriptions, Real-time updates for 'Picture of the Week', Links to NASA/ESA archives

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

**In-app purchases:** none


### SciMatic

[App page](https://appshunter.io/ios/app/scimatic/id6761654502)

**In-app purchases:** none


## Frequently asked questions

### Is Hubble free?

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

### Is SciMatic free?

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

### Do Hubble or SciMatic have ads?

Hubble shows ads; SciMatic does not.

### Which is updated more often, Hubble or SciMatic?

Hubble ships an update every 5 months, and SciMatic every 2 days. Most recently, Hubble was updated on October 16, 2026 and SciMatic on September 30, 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.*