# Gun Up vs Royal Castle!

Gun Up and Royal Castle! both sit at 4.6 stars, but that hides the real split: 44% of Gun Up's written reviews are positive against 8% of Royal Castle!'s. Gun Up also leads on in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 9 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Royal Castle! sells 1 one-off in-app purchase. Gun Up asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Gun Up against 4.6 for Royal Castle!. Both are backed by a comparable volume of ratings — 551 and 1.5K respectively. Written reviews are what separate them: 44% of Gun Up's written reviews are positive against 8% of Royal Castle!'s.

Gun Up ships an update every 2 weeks, Royal Castle! every 9 months. The most recent releases landed on September 27, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Gun Up | Royal Castle! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (551 ratings)](https://appshunter.io/ios/app/gun-up/id1603679501/reviews) | **[4.6 (1.5K ratings)](https://appshunter.io/ios/app/royal-castle/id1672011821/reviews)** |
| Number of ratings | 551 | **1.5K** |
| Positive reviews | **44.4% of reviews** | 8.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 9 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 118 MB | 419 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Virtual Projects Oyun Yazilim Ve Teknoloji](https://appshunter.io/developer/1327820445) | [Bhanuben Patel](https://appshunter.io/developer/1525685300) |

## What reviewers say

### Gun Up

[App page](https://appshunter.io/ios/app/gun-up/id1603679501)

Collect money and make strategic decisions to upgrade weapons. Build your ideal firearm, choosing between speed or power to create the ultimate weapon.

**Highlights:** Collect money, Upgrade weapons, Choose weapon stats, Build dream gun

**Features:** macOS Compatibility

**In-app purchases:** none


### Royal Castle!

[App page](https://appshunter.io/ios/app/royal-castle/id1672011821)

Defend your castle from incoming attacks by strategically deploying powerful weapons. Combine boosters to create unique destructive tools and build a formidable army to ensure your stronghold's safety.

**Highlights:** Castle defense, Weapon customization, Booster combinations, Army building, Defeat attackers

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |

**What reviewers like**

- ⭐ Best tower defense game ever
- 👍 Great game until level 13

**What reviewers complain about**

- 🚫 Ads not removed despite purchase
- 💰 Waste of money
- 🤖 Mesmerizingly boring
- 🤖 Too easy, boring
- 🐛 Broken, needs to be fixed

**Reported bugs**

- Ads not removed despite purchase
- Scoring issue makes the game unplayable after level 13

**Requested features**

- Make the game a little bit harder


## Frequently asked questions

### Is Gun Up free?

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

### Is Royal Castle! free?

Royal Castle! is free to download, with in-app purchases available.

### Which has better reviews, Gun Up or Royal Castle!?

Royal Castle! is rated higher. Gun Up averages 4.6 out of 5 from 551 ratings, while Royal Castle! averages 4.6 from 1.5K ratings.

### Do Gun Up or Royal Castle! have ads?

Both Gun Up and Royal Castle! show ads.

### Which is updated more often, Gun Up or Royal Castle!?

Gun Up ships an update every 2 weeks, and Royal Castle! every 9 months. Most recently, Gun Up was updated on September 27, 2026 and Royal Castle! on September 18, 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.*