# Gun Fiend vs Gun Builder Simulator

The clearest difference is rating: Gun Builder Simulator at 4.3 against Gun Fiend's 3.4. Gun Builder Simulator also leads on review sentiment (68% vs 43%) and ratings volume (307 vs 44). Gun Fiend's advantage is update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Gun Fiend sells 4 one-off in-app purchases and Gun Builder Simulator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Gun Builder Simulator holds the better App Store score, 4.3 against 3.4. That said, the two scores are not equally well evidenced: Gun Builder Simulator has 307 ratings behind it against 44, so its average is the more settled of the two. Written reviews point the same way: 43% of Gun Fiend's written reviews are positive against 68% of Gun Builder Simulator's.

Gun Fiend ships an update every 2 months, Gun Builder Simulator every 5 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Gun Fiend | Gun Builder Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (44 ratings)](https://appshunter.io/ios/app/gun-fiend/id572389697/reviews) | **[4.3 (307 ratings)](https://appshunter.io/ios/app/gun-builder-simulator/id1448602385/reviews)** |
| Number of ratings | 44 | **307** |
| Positive reviews | 42.9% of reviews | **67.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 139 MB | 95 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Naquatic](https://appshunter.io/developer/300409424) | [Marijana Peric](https://appshunter.io/developer/1711240603) |

## What reviewers say

### Gun Fiend

[App page](https://appshunter.io/ios/app/gun-fiend/id572389697)

Transform your device into an augmented reality weapon and collect a vast arsenal of virtual firearms. Experience realistic lighting and compete with friends in multiplayer target practice. This virtual toy offers endless entertainment in any secure environment.

**Highlights:** Augmented reality weapon simulation, Extensive gun collection, Reactive environmental lighting, Online multiplayer target practice, Arsenal expansion through gameplay, Game Center leaderboards and achievements

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bag of Time Warps | $1.99 | one-time |
| Briefcase of Time Warps | $19.99 | one-time |
| Truck of Time Warps | $49.99 | one-time |
| Pro Pack | $99.99 | one-time |

**What reviewers like**

- 🚀 Realistic graphics
- 🔒 Secure and stable
- 👍 Fun and addictive gameplay
- 🚀 Quick and responsive

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔒 Requires constant internet connection
- 👎 Misleading description about zombies and animals
- 👎 Slow progression to unlock new guns

**Reported bugs**

- Check-in feature not working properly
- Virtual reality mode not functioning as expected
- Compatibility issues with newer devices

**Requested features**

- Add zombie and animal modes as described
- Improve reload mechanics
- Allow recording gameplay
- Reduce wait time to unlock new guns


### Gun Builder Simulator

[App page](https://appshunter.io/ios/app/gun-builder-simulator/id1448602385)

Explore a vast arsenal of realistic firearms, from assault rifles to pistols. Customize weapons with various attachments and experience authentic mechanics, including muzzle flashes and shell ejection. Enjoy unlimited ammo and simulation shooting with over 150 levels.

**Highlights:** Unlimited Ammo, Realistic Muzzle Flashes, 3D Ejecting Shells, Functional Attachments, Weapon Customization, Simulation Shooting, Shooting Range

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $2.99 | one-time |


## Frequently asked questions

### Is Gun Fiend free?

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

### Is Gun Builder Simulator free?

Gun Builder Simulator is free to download, with in-app purchases available.

### Which has better reviews, Gun Fiend or Gun Builder Simulator?

Gun Builder Simulator is rated higher. Gun Fiend averages 3.4 out of 5 from 44 ratings, while Gun Builder Simulator averages 4.3 from 307 ratings.

### Do Gun Fiend or Gun Builder Simulator have ads?

Both Gun Fiend and Gun Builder Simulator show ads.

### Which is updated more often, Gun Fiend or Gun Builder Simulator?

Gun Fiend ships an update every 2 months, and Gun Builder Simulator every 5 months. Most recently, Gun Fiend was updated on October 5, 2026 and Gun Builder Simulator on October 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.*