# Royal Revolt 2 vs Alien Moo

The clearest difference is in-app purchases: Alien Moo at none against Royal Revolt 2's 10. Alien Moo also leads on update cadence (every 5 days vs every 3 weeks). Royal Revolt 2's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Royal Revolt 2 sells 10 one-off in-app purchases. Alien Moo asks for nothing beyond the download.

Royal Revolt 2 ships an update every 3 weeks, Alien Moo every 5 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Royal Revolt 2 | Alien Moo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9.8K ratings)](https://appshunter.io/ios/app/royal-revolt-2-tower-defense/id705211891/reviews)** | — |
| Number of ratings | **9.8K** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 173 MB | 35 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Flaregames GmbH](https://appshunter.io/developer/448636406) | [Sule Nilay Duman](https://appshunter.io/developer/1842561652) |

## What reviewers say

### Royal Revolt 2

[App page](https://appshunter.io/ios/app/royal-revolt-2-tower-defense/id705211891)

Build a formidable kingdom, design deadly defenses, and lead your army into strategic battles. Raid other players' bases, upgrade your king's gear, and forge alliances to dominate in this action-packed MMO strategy game.

**Highlights:** Build and customize your kingdom, Design defensive paths, Raid other players' bases, Collect and upgrade king's gear, Lead your army in battles, Forge alliances, Participate in alliance wars

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Big Gold Donation | $0.99 | one-time |
| Daily Gems Package | $2.99 | one-time |
| Small Gem Package | $4.99 | one-time |
| Season Pass | $4.99 | one-time |
| Medium Gem Package | $7.99 | one-time |
| Medium Gem Package | $9.99 | one-time |
| Marvellous Grab Bag | $9.99 | one-time |
| Big Gem Package | $19.99 | one-time |
| Heroic Gem Package | $69.99 | one-time |
| Heroic Gem Package | $99.99 | one-time |

**What reviewers like**

- 🚀 Awesome game
- 🎨 Great graphics
- 🕹️ Fun and engaging gameplay
- 👍 Customizable character and kingdom
- 🤝 Enjoyable alliance/clan features

**What reviewers complain about**

- 🐛 Frequent crashes and connection issues
- 💰 Pay-to-win mechanics
- 🕰️ Slow progression and long upgrade times
- 🤖 Unresponsive customer service
- 🔄 Repetitive gameplay

**Reported bugs**

- Disappearing gems after purchases
- Inability to get rid of certain inventory items
- Inconsistent trophy/medal losses on losses
- Update button with no actual update available

**Requested features**

- Bring back original Royal Revolt game
- Add more customization options for troops and buildings
- Improve the trophy/ranking system
- Introduce a single-player campaign mode
- Allow players to rename their clans


### Alien Moo

[App page](https://appshunter.io/ios/app/alien-moo/id6758454500)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Royal Revolt 2 free?

Royal Revolt 2 is free to download, with in-app purchases available.

### Is Alien Moo free?

Alien Moo is free to download, with no in-app purchases.

### Do Royal Revolt 2 or Alien Moo have ads?

Alien Moo shows ads; Royal Revolt 2 does not.

### Which is updated more often, Royal Revolt 2 or Alien Moo?

Royal Revolt 2 ships an update every 3 weeks, and Alien Moo every 5 days. Most recently, Royal Revolt 2 was updated on November 10, 2026 and Alien Moo on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*