# Gun Builder 3D! vs Defuse The Bomb 3D

The clearest difference is in-app purchases: Gun Builder 3D! at none against Defuse The Bomb 3D's 1. Gun Builder 3D! also leads on review sentiment (53% vs 31%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Defuse The Bomb 3D sells 1 one-off in-app purchase. Gun Builder 3D! asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Gun Builder 3D! against 4.6 for Defuse The Bomb 3D. Both are backed by a comparable volume of ratings — 4.5K and 3.5K respectively. Written reviews are what separate them: 53% of Gun Builder 3D!'s written reviews are positive against 31% of Defuse The Bomb 3D's.

Gun Builder 3D! ships an update fortnightly, Defuse The Bomb 3D every 2 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Gun Builder 3D! | Defuse The Bomb 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.5K ratings)](https://appshunter.io/ios/app/gun-builder-3d/id1492690876/reviews)** | [4.6 (3.5K ratings)](https://appshunter.io/ios/app/defuse-the-bomb-3d/id1492907644/reviews) |
| Number of ratings | **4.5K** | 3.5K |
| Positive reviews | **52.9% of reviews** | 31.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 407 MB | 125 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | +12 |
| Developer | [moztec](https://appshunter.io/developer/932993004) | [Izyplay Game Studio](https://appshunter.io/developer/684944422) |

## What reviewers say

### Gun Builder 3D!

[App page](https://appshunter.io/ios/app/gun-builder-3d/id1492690876)

Assemble intricate firearms in a 3D puzzle environment. Fulfill orders, earn in-game currency, and unlock new tools and weapon designs. Enjoy smooth animations and a satisfying building experience.

**Highlights:** 3D puzzle gun assembly, Fulfill gun orders, Earn in-game money, Unlock new tools and guns, Upgrade workspace, Smooth animations

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💕 Enjoyable game
- 👍 Minimal ads
- 🤩 Fun and challenging
- 🎉 Great for passing time
- 🙂 Relaxing experience

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🤔 Overly precise part placement
- 💸 Too many ads
- 🤯 Frustrating difficulty
- 😕 Inaccurate gun representations

**Reported bugs**

- Game crashes on launch
- Progress resets or gets deleted
- Parts not registering in correct spots
- Freezing and performance issues
- Compatibility problems on certain devices

**Requested features**

- More levels and guns
- Shooting range or target practice mode
- Camera mode to view built guns
- Less restrictive part placement
- Improved gun accuracy and realism


### Defuse The Bomb 3D

[App page](https://appshunter.io/ios/app/defuse-the-bomb-3d/id1492907644)

Test your nerve and agility in a thrilling race against time. Carefully cut wires to disarm a bomb before it explodes. Make the right choice under pressure to save the day.

**Highlights:** 3D bomb defusal simulation, Wire cutting mechanic, Ticking countdown timer, Test of agility and nerve, Multiple wire colors to choose from

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Fast gameplay
- 👍 Easy to understand
- 💡 Unique concept

**What reviewers complain about**

- 🐛 Crashes and glitches
- 💩 Too many ads
- 🕰️ Levels get repetitive

**Reported bugs**

- Levels not progressing past 60
- Bombs not appearing correctly
- Game freezing during play

**Requested features**

- Add more levels and difficulty options
- Improve performance and stability
- Reduce the number of ads


## Frequently asked questions

### Is Gun Builder 3D! free?

Gun Builder 3D! is free to download, with no in-app purchases.

### Is Defuse The Bomb 3D free?

Defuse The Bomb 3D is free to download, with in-app purchases available.

### Which has better reviews, Gun Builder 3D! or Defuse The Bomb 3D?

Gun Builder 3D! is rated higher. Gun Builder 3D! averages 4.7 out of 5 from 4.5K ratings, while Defuse The Bomb 3D averages 4.6 from 3.5K ratings.

### Do Gun Builder 3D! or Defuse The Bomb 3D have ads?

Both Gun Builder 3D! and Defuse The Bomb 3D show ads.

### Which is updated more often, Gun Builder 3D! or Defuse The Bomb 3D?

Gun Builder 3D! ships an update fortnightly, and Defuse The Bomb 3D every 2 weeks. Most recently, Gun Builder 3D! was updated on October 29, 2026 and Defuse The Bomb 3D on October 25, 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.*