# Mask Evolution 3D vs Gun Build N Run

The clearest difference is review sentiment: Mask Evolution 3D at 75% against Gun Build N Run's 36%. Mask Evolution 3D also leads on rating (4.8 vs 4.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Mask Evolution 3D sells 10 one-off in-app purchases and Gun Build N Run sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Mask Evolution 3D holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 8.8K and 13K respectively. Written reviews point the same way: 75% of Mask Evolution 3D's written reviews are positive against 36% of Gun Build N Run's.

Mask Evolution 3D ships an update fortnightly, Gun Build N Run every 4 weeks. Both last shipped on November 7, 2026.

## The numbers

| Metric | Mask Evolution 3D | Gun Build N Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.8K ratings)](https://appshunter.io/ios/app/mask-evolution-3d/id6456887513/reviews)** | [4.6 (13K ratings)](https://appshunter.io/ios/app/gun-build-n-run/id6462967351/reviews) |
| Number of ratings | 8.8K | **13K** |
| Positive reviews | **75.4% of reviews** | 35.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 300 MB | 291 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [OREON STUDIOS OYUN YAZILIM TEKNOLOJI TICARET ANONIM SIRKETI](https://appshunter.io/developer/1600924002) | [SUPERSONIC STUDIOS LTD](https://appshunter.io/developer/1499845738) |

## What reviewers say

### Mask Evolution 3D

[App page](https://appshunter.io/ios/app/mask-evolution-3d/id6456887513)

Embark on a creative journey to transform basic masks into extraordinary designs. Progress through evolution gates, build and manage your own mask factory with advanced tools, and collect unique masks. Earn points for your style and creativity to craft the ultimate mask.

**Highlights:** Mask evolution through gates, Mask factory building and management, Collect unique mask designs, Improve masks with advanced tools, Earn points for creativity and style

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fistful of Money | $0.99 | one-time |
| Pouch of Money | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 10 Ad Skips | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| Starter Pack | $3.99 | one-time |
| Value Pack | $9.99 | one-time |
| Limited Pack | $10.49 | one-time |
| 100 Ad Skips | $14.99 | one-time |
| Dream Pack | $14.99 | one-time |

**What reviewers like**

- 🎮 Fun and engaging game
- 💰 Ability to earn a lot of money
- 🎨 Cool mask designs

**What reviewers complain about**

- 📺 Too many ads
- 🕰️ Ads after every level
- 🤖 Game becomes too easy after maxing out stats

**Reported bugs**

- Screen issues at higher levels
- Cash amount not displaying correctly

**Requested features**

- Add more levels and upgrades
- Option to remove ads for a fee
- Increase difficulty as the game progresses


### Gun Build N Run

[App page](https://appshunter.io/ios/app/gun-build-n-run/id6462967351)

Assemble a variety of firearms and then put them to the test in action-packed shooting sequences. Engage in a dynamic gameplay experience where construction meets combat.

**Highlights:** Gun assembly, Shooting gameplay, Variety of firearms, Action-packed sequences

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Gems | $1.99 | one-time |
| Piggy Bank | $1.99 | one-time |
| 250 Gems | $3.99 | one-time |
| No Ads | $3.99 | one-time |
| Starter Pack | $5.99 | one-time |
| Dual Weapon | $6.99 | one-time |
| 550 Gems | $7.99 | one-time |
| Carnival Pack | $9.99 | one-time |
| No Ads Gun Pack | $9.99 | one-time |
| Premium Pack | $14.99 | one-time |

**What reviewers like**

- 🚀 Fast and simple gameplay
- 👍 No ads in paid version
- 💡 Potential for new content

**What reviewers complain about**

- 🔍 Excessive ads in free version
- 🐛 Bugs and technical issues
- 💰 Aggressive monetization tactics

**Reported bugs**

- Bullets phasing through objects
- Incorrect money calculations
- Progression issues after updates

**Requested features**

- More new guns and levels
- Offline play mode
- Improved ad-free experience


## Frequently asked questions

### Is Mask Evolution 3D free?

Mask Evolution 3D is free to download, with in-app purchases available.

### Is Gun Build N Run free?

Gun Build N Run is free to download, with in-app purchases available.

### Which has better reviews, Mask Evolution 3D or Gun Build N Run?

Mask Evolution 3D is rated higher. Mask Evolution 3D averages 4.8 out of 5 from 8.8K ratings, while Gun Build N Run averages 4.6 from 13K ratings.

### Do Mask Evolution 3D or Gun Build N Run have ads?

Both Mask Evolution 3D and Gun Build N Run show ads.

### Which is updated more often, Mask Evolution 3D or Gun Build N Run?

Mask Evolution 3D ships an update fortnightly, and Gun Build N Run every 4 weeks. Most recently, Mask Evolution 3D was updated on November 7, 2026 and Gun Build N Run on November 7, 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.*