# Barrel Defender vs Zig Zag Tilt

The clearest difference is iOS requirement: Zig Zag Tilt at 12.2 against Barrel Defender's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Barrel Defender costs $0.99 and Zig Zag Tilt $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Barrel Defender ships an update every 39 months, Zig Zag Tilt every 30 months. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Barrel Defender | Zig Zag Tilt |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/barrel-defender-galaxy/id321991078/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 30 months** |
| Monetization | Paid | — |
| Size | 33 MB | 13 MB |
| Requires iOS | 15.6 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Stefan Preuss](https://appshunter.io/developer/307563428) | [Anthony Hindle](https://appshunter.io/developer/1057765652) |

## What reviewers say

### Barrel Defender

[App page](https://appshunter.io/ios/app/barrel-defender-galaxy/id321991078)

Defend your energy barrels from alien invaders in this retro arcade space shooter. Enjoy simple, intuitive controls and blast through waves of enemies with various weapons and challenging boss fights.

**Highlights:** Two game modes: endless and wave, 25 alien-filled waves, Variety of aliens and movement patterns, Boss enemy battles, Weapon power-ups, Easy finger-slide controls

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

**In-app purchases:** none


### Zig Zag Tilt

[App page](https://appshunter.io/ios/app/zig-zag-tilt/id1441897984)

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

**In-app purchases:** none


## Frequently asked questions

### Is Barrel Defender free?

Barrel Defender costs $0.99, with no in-app purchases.

### Is Zig Zag Tilt free?

Zig Zag Tilt costs $0.99, with no in-app purchases.

### Do Barrel Defender or Zig Zag Tilt have ads?

Neither Barrel Defender nor Zig Zag Tilt shows ads.

### Which is updated more often, Barrel Defender or Zig Zag Tilt?

Barrel Defender ships an update every 39 months, and Zig Zag Tilt every 30 months. Most recently, Barrel Defender was updated on October 31, 2026 and Zig Zag Tilt on November 6, 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.*