---
source: marlvel.ai
type: app_intelligence_section
content_version: "v2"
section_slug: "sentiment"
section_label: "User Sentiment"
section_anchor: "#user-sentiment"
app_name: "Eureka - Brain Training"
bundle_id: "com.infinitygames.eureka"
parent_report: "https://marlvel.ai/api/llm/apps/games/eureka-brain-training"
canonical_url: "https://marlvel.ai/apps/eureka-brain-training#user-sentiment"
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Eureka - Brain Training User Sentiment (section of intelligence report)"
---

## 🟢 User Sentiment (High Confidence: 19,447 reviews) {#user-sentiment}
- **Overall Rating:** 4.52/5
- **Platform Split:** iOS 4.7/5 (508 ratings) | Android 4.5/5 (18,939 ratings)
- **Overall Sentiment:** Excited

### Top Praises
- **Cognitive Benefits** | *Evidence:* "Helps me keep working my brain to keep its elasticity"
- **Engaging Gameplay** | *Evidence:* "Each level is unique"

### Top Complaints (Impact Areas)
- **Aggressive Advertising** | *Evidence:* "This game plays an ad after every level"
- **Broken IAP** | *Evidence:* "I take the ad remover .paid some money..but the advertisements still exist"
- **Accessibility Issues** | *Evidence:* "I'm color blind, and UT seems you pick puzzles specifically to get rid of me"

<!-- /section:sentiment -->
<!-- section:swot -->