# Kaiju Attack vs Astrea

The clearest difference is price: Kaiju Attack at $1.99 against Astrea's $9.99. Kaiju Attack also leads on rating (4.6 vs 4.3) and review sentiment (91% vs 74%). Astrea's advantage is update cadence (every 6 weeks vs every 5 months) and chart position (#98 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Kaiju Attack costs $1.99 and Astrea $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kaiju Attack holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Kaiju Attack has 444 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 91% of Kaiju Attack's written reviews are positive against 74% of Astrea's.

Kaiju Attack ships an update every 5 months, Astrea every 6 weeks. The most recent releases landed on September 25, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Kaiju Attack | Astrea |
| --- | --- | --- |
| Price | **$1.99** | $9.99 |
| Rating | **[4.6 (444 ratings)](https://appshunter.io/ios/app/kaiju-attack/id1601667026/reviews)** | [4.3 (20 ratings)](https://appshunter.io/ios/app/astrea-six-sided-oracles/id6746136017/reviews) |
| Number of ratings | **444** | 20 |
| Positive reviews | **90.5% of reviews** | 73.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#98** |
| Size | 103 MB | 711 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [GUAN LING WU](https://appshunter.io/developer/517689895) | [Akupara Games, LLC](https://appshunter.io/developer/1221828441) |

## What reviewers say

### Kaiju Attack

[App page](https://appshunter.io/ios/app/kaiju-attack/id1601667026)

Lead a united force as commander to defeat monstrous Kaiju threatening the world. Engage in strategic puzzle-based combat, unlock powerful secret weapons, and save eight countries to gain their unique abilities.

**Highlights:** Strategy game with puzzle elements, Save eight countries and unlock abilities, Unlock eight secret weapons, Challenge ten Kaiju, Unlock Kaiju Gallery

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

**In-app purchases:** none

**What reviewers like**

- 👍 Clever and unique gameplay
- 🕹️ Satisfying merging mechanics
- 💎 Good value for money
- 🎨 Charming retro aesthetics
- 🕰️ Engaging time-killer game

**What reviewers complain about**

- 🤔 Unclear tutorial/onboarding
- ⏱️ Slow pacing and animations
- 🔀 Randomness can feel unfair
- 🔁 Repetitive gameplay after a while

**Reported bugs**

- Occasional crashes on certain devices
- Compatibility issues on older devices

**Requested features**

- More enemy/monster variety
- Additional game modes or challenges
- Ability to speed up animations
- More detailed progression system


### Astrea

[App page](https://appshunter.io/ios/app/astrea-six-sided-oracles/id6746136017)

**Currently charting:** #98 Top Paid · Card (US App Store)

This roguelike deckbuilder replaces cards with dice, featuring a unique dual damage system of Purification and Corruption. Customize your dice, choose from six distinct Oracles, and discover over 170 Blessings to alter your tactics.

**Highlights:** Unique dual damage system (Purification vs. Corruption), Dynamic health bar with attached skills, Dice pool building with over 350 dice, Dice customization with new actions, Six unique Oracles with distinct playstyles, Over 170 modifying Blessings (Star and Black Hole)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kaiju Attack free?

Kaiju Attack costs $1.99, with no in-app purchases.

### Is Astrea free?

Astrea costs $9.99, with no in-app purchases.

### Which has better reviews, Kaiju Attack or Astrea?

Kaiju Attack is rated higher. Kaiju Attack averages 4.6 out of 5 from 444 ratings, while Astrea averages 4.3 from 20 ratings.

### Do Kaiju Attack or Astrea have ads?

Neither Kaiju Attack nor Astrea shows ads.

### Which is updated more often, Kaiju Attack or Astrea?

Kaiju Attack ships an update every 5 months, and Astrea every 6 weeks. Most recently, Kaiju Attack was updated on September 25, 2026 and Astrea on September 27, 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.*