# Crazy Gunner vs Cairn

The clearest difference is ads: Cairn at none against Crazy Gunner's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Crazy Gunner sells 22 one-off in-app purchases and Cairn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Crazy Gunner ships an update weekly, Cairn every 11 days. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Crazy Gunner | Cairn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (466 ratings)](https://appshunter.io/ios/app/crazy-gunner-pixel-survivor/id6757685841/reviews)** | — |
| Number of ratings | **466** | — |
| Positive reviews | 82.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 204 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [LEGUAS INTREPIDAS UNIPESSOAL LDA](https://appshunter.io/developer/1691318234) | [Branko Borota](https://appshunter.io/developer/1228658475) |

## What reviewers say

### Crazy Gunner

[App page](https://appshunter.io/ios/app/crazy-gunner-pixel-survivor/id6757685841)

Engage in a fast-paced 2D pixel art action game with roguelike elements. Survive waves of monsters in 5-minute sessions, utilizing a unique dual-branch skill system and deploying multiple heroes with distinct abilities to create powerful synergies.

**Highlights:** 5-minute roguelike survival, Dual-branch skill system, Multi-hero squad deployment, Thousands of enemies on screen, Diverse firearms and skills, One-handed gameplay

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Pack | $0.99 | one-time |
| Small Diamond Pack | $1.99 | one-time |
| Training Manual Pack | $2.99 | one-time |
| Hero Upgrade Pack | $2.99 | one-time |
| Weapon Upgrade Pack | $2.99 | one-time |
| Unlock Gun "Energy Gun" | $3.99 | one-time |
| Unlock Gun "Blood Lord" | $3.99 | one-time |
| Unlock Hero "Aether" | $4.99 | one-time |
| Unlock Hero "Mara" | $4.99 | one-time |
| Weapon Pack | $4.99 | one-time |
| No Ads Lite | $4.99 | one-time |
| 3-Days Pack | $4.99 | one-time |
| Medium Diamond Pack | $4.99 | one-time |
| Level Fund | $5.99 | one-time |
| Toxic Festival Weapon Pass | $7.99 | one-time |
| VIP For 30 Days | $9.99 | one-time |
| Toxic Festival Hero Pass | $9.99 | one-time |
| Premium Pass | $9.99 | one-time |
| Large Diamond Pack | $12.99 | one-time |
| Level Fund (Premium) | $14.99 | one-time |
| No Ads | $14.99 | one-time |
| VIP Permanent | $29.99 | one-time |


### Cairn

[App page](https://appshunter.io/ios/app/cairn-stone-stack/id6782169883)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $1.99 | one-time |


## Frequently asked questions

### Is Crazy Gunner free?

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

### Is Cairn free?

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

### Do Crazy Gunner or Cairn have ads?

Crazy Gunner shows ads; Cairn does not.

### Which is updated more often, Crazy Gunner or Cairn?

Crazy Gunner ships an update weekly, and Cairn every 11 days. Most recently, Crazy Gunner was updated on October 23, 2026 and Cairn on October 10, 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.*