# Gravity Well vs Astro Blitz

The clearest difference is in-app purchases: Astro Blitz at none against Gravity Well's 4. Gravity Well's advantage is ads (none vs shown) and update cadence (every 2 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Gravity Well sells 4 in-app purchases, starting at $1.99 per month. Astro Blitz asks for nothing beyond the download.

Gravity Well ships an update every 2 days, Astro Blitz weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Gravity Well | Astro Blitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gravity-well-black-hole/id6761620764/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free | — |
| Size | 46 MB | 160 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alec Baker](https://appshunter.io/developer/1890499066) | [Charles Awuku](https://appshunter.io/developer/1786590852) |

## What reviewers say

### Gravity Well

[App page](https://appshunter.io/ios/app/gravity-well-black-hole/id6761620764)

Navigate a perilous space arcade game by controlling your ship's trajectory around a dynamic black hole. Survive incoming debris, compete on global leaderboards, and complete daily challenges for unique rewards. Unlock new ships and cosmetic trails to customize your survival experience.

**Highlights:** One-touch controls, Dynamic black hole physics, Global leaderboard, Daily challenges, Unlockable ships and trails, Haptic feedback, Power-ups

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Points Doubler | $1.99 | per month |
| Ship Upgrade Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Hawaii Challenge Entry | $9.99 | one-time |


### Astro Blitz

[App page](https://appshunter.io/ios/app/astro-blitz-space-shooter/id6766659270)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gravity Well free?

Gravity Well is free to download, with in-app purchases available.

### Is Astro Blitz free?

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

### Do Gravity Well or Astro Blitz have ads?

Astro Blitz shows ads; Gravity Well does not.

### Which is updated more often, Gravity Well or Astro Blitz?

Gravity Well ships an update every 2 days, and Astro Blitz weekly. Most recently, Gravity Well was updated on October 31, 2026 and Astro Blitz on October 31, 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.*