# Gun Assembly vs Weapon Upgrade Rush

The clearest difference is in-app purchases: Gun Assembly at none against Weapon Upgrade Rush's 17. Gun Assembly also leads on review sentiment (29% vs 11%) and update cadence (every 4 days vs every 2 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Weapon Upgrade Rush sells 17 one-off in-app purchases. Gun Assembly asks for nothing beyond the download.

Gun Assembly holds the better App Store score, 4.6 against 4.5. Both are backed by a comparable volume of ratings — 323 and 942 respectively. Written reviews point the same way: 29% of Gun Assembly's written reviews are positive against 11% of Weapon Upgrade Rush's.

Gun Assembly ships an update every 4 days, Weapon Upgrade Rush every 2 weeks. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Gun Assembly | Weapon Upgrade Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (323 ratings)](https://appshunter.io/ios/app/gun-assembly/id6444002089/reviews)** | [4.5 (942 ratings)](https://appshunter.io/ios/app/weapon-upgrade-rush/id6451112874/reviews) |
| Number of ratings | 323 | **942** |
| Positive reviews | **28.6% of reviews** | 10.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 246 MB | 621 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Besim Toker](https://appshunter.io/developer/1572847425) | [Rollic Games](https://appshunter.io/developer/1452111779) |

## What reviewers say

### Gun Assembly

[App page](https://appshunter.io/ios/app/gun-assembly/id6444002089)

Assemble and customize a wide variety of guns by tapping to earn money and unlock new mods. Open loot boxes to acquire awesome upgrades and assemble legendary items to create the ultimate firearm.

**Highlights:** Tap to earn money, Open loot boxes, Acquire awesome mods, Customize gun aspects, Assemble legendary items

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

**In-app purchases:** none


### Weapon Upgrade Rush

[App page](https://appshunter.io/ios/app/weapon-upgrade-rush/id6451112874)

Build and upgrade your weapons to prepare for intense boss fights. Earn powerful new armaments as you progress through challenging levels. Test your skills and strategy to emerge victorious.

**Highlights:** Build weapons, Upgrade weapons, Earn new weapons, Boss fight preparation, Strategic gameplay

**Features:** macOS Compatibility

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Money Pack 1 | $0.99 | one-time |
| Weapon 1 | $1.99 | one-time |
| Skip Ads Pack 1 | $1.99 | one-time |
| Skip Ads Pack 2 | $2.99 | one-time |
| Skip Ads Pack 3 | $3.99 | one-time |
| No Ads | $4.99 | one-time |
| Weapon 2 | $4.99 | one-time |
| Best Seller Pack | $5.99 | one-time |
| Faster Reload | $5.99 | one-time |
| Starter Pack | $8.99 | one-time |
| Skip Ads Pack 4 | $9.99 | one-time |
| Weapon 3 | $9.99 | one-time |
| Double Magazine | $9.99 | one-time |
| Double Gun | $14.99 | one-time |
| Double Gun + No Ads | $19.99 | one-time |
| Zero Ads | $29.99 | one-time |
| Zero Ads | $49.99 | one-time |

**What reviewers like**

- 🚀 Fun concept
- 👍 Good game
- 💡 More guns needed

**What reviewers complain about**

- 🐛 Glitchy
- 🔋 Too many ads
- 🚫 False advertising

**Reported bugs**

- Weapons get stuck in sideways orientation
- Game progress resets unexpectedly
- Skin unlocks not working as expected

**Requested features**

- Reduce ad frequency
- Improve performance and stability
- Provide offline play option


## Frequently asked questions

### Is Gun Assembly free?

Gun Assembly is free to download, with no in-app purchases.

### Is Weapon Upgrade Rush free?

Weapon Upgrade Rush is free to download, with in-app purchases available.

### Which has better reviews, Gun Assembly or Weapon Upgrade Rush?

Gun Assembly is rated higher. Gun Assembly averages 4.6 out of 5 from 323 ratings, while Weapon Upgrade Rush averages 4.5 from 942 ratings.

### Do Gun Assembly or Weapon Upgrade Rush have ads?

Both Gun Assembly and Weapon Upgrade Rush show ads.

### Which is updated more often, Gun Assembly or Weapon Upgrade Rush?

Gun Assembly ships an update every 4 days, and Weapon Upgrade Rush every 2 weeks. Most recently, Gun Assembly was updated on October 21, 2026 and Weapon Upgrade Rush on October 20, 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.*