NERV Disaster Prevention user reviews, decoded

High confidence · Latest 61 of 65 total reviews analyzed · Based on 65 reviews. Signal may be noisy.

Excited

Review voice lately leans excited. Users appreciate real-time earthquake intensity maps and countdown timers provide critical safety information before tremors reach users and bilingual support and clean interface design make disaster preparedness accessible for non-native residents living in japan, but report geographic restrictions prevent users outside of japan from receiving localized disaster alerts for their home regions.

Rating: 4.3

Reviews: 65

Confidence: high

Post-update reviews are insufficient to confirm the resolution of map display issues, so the status remains active.

How did the latest release land?

Overall
4.3/ 5
(5.7K)
Current version
4.7/ 5
+0.5 vs overall
(43)
Main signal post-update: real-time earthquake intensity maps and countdown timers provide critical safety information before tremors reach users.

Sentiment over time

Weekly average rating and review volume across stores, last 90 days.

How have ratings & review volume moved?

Rating, review sentiment, and total reviews over time, with release markers showing the post-launch impact.

Review sentiment over time

Vertical markers = app releases. Hover any release for the post-release impact delta.

Releases:MajorMinorPatch2 releases in range

Review themes

Praise

What users love

  • Real-time earthquake intensity maps and countdown timers provide critical safety information before tremors reach users
  • Bilingual support and clean interface design make disaster preparedness accessible for non-native residents living in Japan
  • The Evangelion-themed aesthetic provides a unique and engaging presentation for essential disaster monitoring tools
Complaint

Common complaints

  • Geographic restrictions prevent users outside of Japan from receiving localized disaster alerts for their home regions
Request

Most requested

Full sentiment breakdown

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AI summary. Key signals synthesized from the latest 65 reviews. Updated regularly.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by NERV Disaster Prevention, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0