# Illuminaria vs Kaiju Attack 2

The clearest difference is rating: Illuminaria at 4.8 against Kaiju Attack 2's 4.5. Kaiju Attack 2's advantage is ratings volume (56 vs 6) and price ($2.99 vs $4.99). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Illuminaria costs $4.99 and Kaiju Attack 2 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Illuminaria holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Kaiju Attack 2 has 56 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 83% of Illuminaria's written reviews are positive against 76% of Kaiju Attack 2's.

Illuminaria ships an update every 25 months, Kaiju Attack 2 every 13 months. The most recent releases landed on August 19, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Illuminaria | Kaiju Attack 2 |
| --- | --- | --- |
| Price | $4.99 | **$2.99** |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/illuminaria/id6469359168/reviews)** | [4.5 (56 ratings)](https://appshunter.io/ios/app/kaiju-attack-2/id6480058345/reviews) |
| Number of ratings | 6 | **56** |
| Positive reviews | **83.3% of reviews** | 76.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 13 months** |
| Monetization | Paid | **Free** |
| Size | 520 MB | 154 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Selva Interactive](https://appshunter.io/developer/1101954679) | [GUAN LING WU](https://appshunter.io/developer/517689895) |

## What reviewers say

### Illuminaria

[App page](https://appshunter.io/ios/app/illuminaria/id6469359168)

Build and manage multiple bases, command robot swarms for resource gathering and defense. Explore dungeons, research technologies, and assemble an army of golems to reclaim a world from darkness.

**Highlights:** Robot swarm control, Multi-base management, Automated resource gathering, Base defense systems, Dungeon expeditions, Golem army creation, Technology research

**In-app purchases:** none


### Kaiju Attack 2

[App page](https://appshunter.io/ios/app/kaiju-attack-2/id6480058345)

Lead Earth's defense against a renewed alien invasion. Command powerful secret weapons and face intelligent alien bosses in this intense sequel. Your strategic decisions will determine humanity's fate.

**Highlights:** Faster-paced gameplay, New currency tiles, Deploy multiple secret weapons, Nine new alien bosses, Eight new secret weapons, Super robots with splitting/combining abilities

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

**In-app purchases:** none

**What reviewers like**

- 🎮 Fun and addictive gameplay
- 🔍 Unique and engaging match-3 puzzle mechanics
- 🌟 Consistent quality from the developer
- ⏱️ Perfect time-killer game
- 🆕 Improved upon the first game

**What reviewers complain about**

- 🤔 Lack of clear instructions and tutorials
- 🎲 Heavy reliance on RNG and randomness
- 💰 Expensive upgrades with minor benefits
- 🤯 Unpredictable enemy attacks disrupting strategy
- 🔍 Minimal depth and strategy


## Frequently asked questions

### Is Illuminaria free?

Illuminaria costs $4.99, with no in-app purchases.

### Is Kaiju Attack 2 free?

Kaiju Attack 2 costs $2.99, with no in-app purchases.

### Which has better reviews, Illuminaria or Kaiju Attack 2?

Illuminaria is rated higher. Illuminaria averages 4.8 out of 5 from 6 ratings, while Kaiju Attack 2 averages 4.5 from 56 ratings.

### Do Illuminaria or Kaiju Attack 2 have ads?

Neither Illuminaria nor Kaiju Attack 2 shows ads.

### Which is updated more often, Illuminaria or Kaiju Attack 2?

Illuminaria ships an update every 25 months, and Kaiju Attack 2 every 13 months. Most recently, Illuminaria was updated on August 19, 2026 and Kaiju Attack 2 on September 19, 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.*