# Eureka vs Moravec

The clearest difference is in-app purchases: Moravec at none against Eureka's 1. Moravec also leads on ads (none vs shown). Eureka's advantage is update cadence (every 4 weeks vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Eureka sells 1 one-off in-app purchase. Moravec asks for nothing beyond the download.

Eureka ships an update every 4 weeks, Moravec every 8 months. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Eureka | Moravec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (510 ratings)](https://appshunter.io/ios/app/eureka-brain-training/id1485438085/reviews)** | — |
| Number of ratings | **510** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 16 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INFINITY GAMES, LDA](https://appshunter.io/developer/1088875165) | [SOLUNIKA SAS](https://appshunter.io/developer/1558772790) |

## 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


### Moravec

[App page](https://appshunter.io/ios/app/moravec/id6740292900)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eureka free?

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

### Is Moravec free?

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

### Do Eureka or Moravec have ads?

Eureka shows ads; Moravec does not.

### Which is updated more often, Eureka or Moravec?

Eureka ships an update every 4 weeks, and Moravec every 8 months. Most recently, Eureka was updated on October 16, 2026 and Moravec on September 30, 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.*