# Invincible Gunner vs West Sheriff

The clearest difference is update cadence: West Sheriff at every 2 months against Invincible Gunner's every 27 months. On price, ads, 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.

Invincible Gunner ships an update every 27 months, West Sheriff every 2 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Invincible Gunner | West Sheriff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/invincible-gunner/id1068915829/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 21 MB | 30 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [娟 杜](https://appshunter.io/developer/974748350) | [国财 胡](https://appshunter.io/developer/796061213) |

## What reviewers say

### Invincible Gunner

[App page](https://appshunter.io/ios/app/invincible-gunner/id1068915829)

Defend your seaside fort from pirate attacks using a single finger to aim and shoot. Progress through numerous challenging levels with a limited number of attacks per stage. Enjoy smooth graphics and realistic simulation in this free, entertaining game.

**Highlights:** One-finger aiming and shooting, Defend seaside fort, Limited attacks per level, Numerous challenging levels, Smooth graphics, Realistic simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### West Sheriff

[App page](https://appshunter.io/ios/app/west-sheriff/id1288956691)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invincible Gunner free?

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

### Is West Sheriff free?

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

### Do Invincible Gunner or West Sheriff have ads?

Neither Invincible Gunner nor West Sheriff shows ads.

### Which is updated more often, Invincible Gunner or West Sheriff?

Invincible Gunner ships an update every 27 months, and West Sheriff every 2 months. Most recently, Invincible Gunner was updated on November 2, 2026 and West Sheriff 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.*