# Eureka vs Astral Light

Eureka and Astral Light both sit at 4.7 stars, but that hides the real split: 88% of Astral Light's written reviews are positive against 77% of Eureka's. Eureka's advantage is ratings volume (513 vs 147). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Eureka sells 1 one-off in-app purchase and Astral Light sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Eureka against 4.8 for Astral Light. Both are backed by a comparable volume of ratings — 513 and 147 respectively. Written reviews are what separate them: 77% of Eureka's written reviews are positive against 88% of Astral Light's.

Eureka ships an update every 4 weeks, Astral Light every 3 weeks. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Eureka | Astral Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (513 ratings)](https://appshunter.io/ios/app/eureka-brain-training/id1485438085/reviews) | **[4.8 (147 ratings)](https://appshunter.io/ios/app/astral-light/id1585518410/reviews)** |
| Number of ratings | **513** | 147 |
| Positive reviews | 76.9% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 140 MB | 76 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INFINITY GAMES, LDA](https://appshunter.io/developer/1088875165) | [Logisk Studio Inc.](https://appshunter.io/developer/796814064) |

## What reviewers say

### Eureka

[App page](https://appshunter.io/ios/app/eureka-brain-training/id1485438085)

This app offers over 50 mini-games designed to test and improve various cognitive skills like logic, memory, creativity, and focus. It provides a fun and challenging way to stimulate your brain and see if you can outsmart others.

**Highlights:** Over 50 mini-games, Tests logic, memory, creativity, speed, Improves focus and brain skills, Diverse and unique puzzles, Addictive brain challenge

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 🤩 Fun and engaging gameplay
- 🧠 Challenges the mind
- 👍 Kid-friendly
- 😍 Addictive and immersive
- 💯 Great for cognitive exercise

**What reviewers complain about**

-  anúncios Ads are intrusive
- 🗑️ Paid version still has ads
- 🧩 Lacks variety in puzzles

**Reported bugs**

- Ads after every level
- Paid version with ads


### Astral Light

[App page](https://appshunter.io/ios/app/astral-light/id1585518410)

Rotate star clusters in a tranquil night sky to reveal hidden constellations. This visually stunning puzzle game offers hundreds of imaginative challenges with a relaxing atmosphere and beautiful graphics. Enjoy a journey through diverse levels and unlock achievements.

**Highlights:** Hundreds of levels, Calming atmosphere, Gorgeous graphics, Portrait and landscape support, Achievements, Cloud saving

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Hints | $1.49 | one-time |
| Remove Ads | $2.49 | one-time |
| Unlock All Categories | $2.49 | one-time |
| Premium | $4.49 | one-time |


## Frequently asked questions

### Is Eureka free?

Eureka is free to download, with in-app purchases available.

### Is Astral Light free?

Astral Light is free to download, with in-app purchases available.

### Which has better reviews, Eureka or Astral Light?

Astral Light is rated higher. Eureka averages 4.7 out of 5 from 513 ratings, while Astral Light averages 4.8 from 147 ratings.

### Do Eureka or Astral Light have ads?

Both Eureka and Astral Light show ads.

### Which is updated more often, Eureka or Astral Light?

Eureka ships an update every 4 weeks, and Astral Light every 3 weeks. Most recently, Eureka was updated on October 25, 2026 and Astral Light on October 23, 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.*