# BulletBorne vs Astro Shock Zero

The clearest difference is in-app purchases: Astro Shock Zero at none against BulletBorne's 1. Astro Shock Zero also leads on update cadence (weekly vs monthly). BulletBorne's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. BulletBorne sells 1 one-off in-app purchase. Astro Shock Zero asks for nothing beyond the download.

BulletBorne ships an update monthly, Astro Shock Zero weekly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | BulletBorne | Astro Shock Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bulletborne/id1449719649/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 105 MB | 39 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [RadPirates](https://appshunter.io/developer/1218338313) | [Pena](https://appshunter.io/developer/1473707001) |

## What reviewers say

### BulletBorne

[App page](https://appshunter.io/ios/app/bulletborne/id1449719649)

Pilot an airfighter through dangerous levels, mastering unique weapons against increasingly powerful enemies. Experience classic shoot'em'up action with modern gameplay, awesome graphics, and intense battles.

**Highlights:** Choose your airfighter, Master unique weapons, Tons of dangerous levels, Awesome graphics, Intense explosive battles, Challenging gameplay

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Astro Shock Zero

[App page](https://appshunter.io/ios/app/astro-shock-zero/id6763540957)

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

**In-app purchases:** none


## Frequently asked questions

### Is BulletBorne free?

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

### Is Astro Shock Zero free?

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

### Do BulletBorne or Astro Shock Zero have ads?

Astro Shock Zero shows ads; BulletBorne does not.

### Which is updated more often, BulletBorne or Astro Shock Zero?

BulletBorne ships an update monthly, and Astro Shock Zero weekly. Most recently, BulletBorne was updated on October 18, 2026 and Astro Shock Zero on October 19, 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.*