# Gun Builder Simulator vs Safe Breaker 3D

The clearest difference is review sentiment: Gun Builder Simulator at 68% against Safe Breaker 3D's 27%. Safe Breaker 3D's advantage is in-app purchases (none vs 1) and update cadence (every 8 days vs every 5 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Gun Builder Simulator sells 1 one-off in-app purchase. Safe Breaker 3D asks for nothing beyond the download.

Safe Breaker 3D holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 329 and 263 respectively. Written reviews complicate that: 68% of Gun Builder Simulator's written reviews are positive against 27% of Safe Breaker 3D's, so the app with the better star average is not the one people write more warmly about.

Gun Builder Simulator ships an update every 5 months, Safe Breaker 3D every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Gun Builder Simulator | Safe Breaker 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (329 ratings)](https://appshunter.io/ios/app/gun-builder-simulator/id1448602385/reviews) | **[4.7 (263 ratings)](https://appshunter.io/ios/app/safe-breaker-3d/id1527567069/reviews)** |
| Number of ratings | **329** | 263 |
| Positive reviews | **67.6% of reviews** | 27.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 95 MB | 141 MB |
| Requires iOS | **12.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Marijana Peric](https://appshunter.io/developer/1711240603) | [DAKI, OOO](https://appshunter.io/developer/1503009878) |

## What reviewers say

### 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 |


### Safe Breaker 3D

[App page](https://appshunter.io/ios/app/safe-breaker-3d/id1527567069)

Engage in a realistic hacking simulation where you break into safes to retrieve their contents. Utilize a range of specialized tools to hone your skills and become a master safe breaker.

**Highlights:** Realistic hacking simulation, Break into safes, Variety of breaking tools, Plasma cutter tool, Sledgehammer tool, Grinder tool, Become a master safe breaker

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and a blast to play
- 👍 Good time killer
- 👍 Exactly like the ad
- 👍 Good game, wish there was more

**What reviewers complain about**

- 🐛 Game completely broken
- 🐛 Crashes too much
- 🐛 Kept kicking me out
- 🐛 Unplayable bug
- 🐛 Repetitive gameplay later on

**Reported bugs**

- Game dies after finishing a level
- Crashes frequently
- Bug at level 22
- Kicked out at level 11 when breaking the safe
- Crashes on level 24

**Requested features**

- Fix game-breaking bugs
- More gameplay variety
- New tools and techniques for safes
- Ability to choose safe-cracking techniques


## Frequently asked questions

### Is Gun Builder Simulator free?

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

### Is Safe Breaker 3D free?

Safe Breaker 3D is free to download, with no in-app purchases.

### Which has better reviews, Gun Builder Simulator or Safe Breaker 3D?

Safe Breaker 3D is rated higher. Gun Builder Simulator averages 4.3 out of 5 from 329 ratings, while Safe Breaker 3D averages 4.7 from 263 ratings.

### Do Gun Builder Simulator or Safe Breaker 3D have ads?

Both Gun Builder Simulator and Safe Breaker 3D show ads.

### Which is updated more often, Gun Builder Simulator or Safe Breaker 3D?

Gun Builder Simulator ships an update every 5 months, and Safe Breaker 3D every 8 days. Most recently, Gun Builder Simulator was updated on October 24, 2026 and Safe Breaker 3D on October 24, 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.*