# Hubble vs Abraham Blue

The clearest difference is price: Abraham Blue at Free against Hubble's $0.99. Abraham Blue also leads on iOS requirement (12.4 vs 15.6). Hubble's advantage is device support. On in-app purchases there is nothing between them.

Abraham Blue is free to download; Hubble costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Hubble | Abraham Blue |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abraham-blue/id6470737005/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 9 months | — |
| Size | 1.7 GB | 200 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 9+ | 12+ |
| Developer | [Alparslan Topbas](https://appshunter.io/developer/1130875171) | [Big Picture Initiative](https://appshunter.io/developer/1606252420) |

## What reviewers say

### Hubble

[App page](https://appshunter.io/ios/app/hubble-deep-space-pro/id1579382668)

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

**In-app purchases:** none


### Abraham Blue

[App page](https://appshunter.io/ios/app/abraham-blue/id6470737005)

**In-app purchases:** none


## Frequently asked questions

### Is Hubble free?

Hubble costs $0.99, with no in-app purchases.

### Is Abraham Blue free?

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

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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.*