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NERV Disaster Prevention vs its rivals

Side-by-side comparison against NERV Disaster Prevention's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

NERV Disaster Prevention
This App
Earthquake Network
Nemesis
QuakeFeed Earthquake Alerts
Contender
My Earthquake Alerts & Feed
Contender
MyRadar Accurate Weather Radar
Peer
Windy.com
Peer
Rain Alarm Pro Weather Radar
New Kid
Core Identity
DeveloperGehirn Inc.Futura Innovation SRLArtisan Global LLCJRustonApps B.V.Aviation Data Systems, IncWindyty, SECarlos Aviles Software
CategoryWeatherWeatherWeatherWeatherWeatherWeatherWeather
PlatformAndroid, iOSiOS, AndroidiOS, AndroidiOS, AndroidiOSiOS, AndroidAndroid, iOS
Store Metrics
Rating4.8 / 54.6 / 54.8 / 54.8 / 54.8 / 54.8 / 54.8 / 5
Ratings Count362,01597,177126,0821,064,98175,871243
PriceFree$1.99FreeFreeFreeFree$5.99
Release DateAug 31, 2021Jun 5, 2019Nov 30, 2010Apr 3, 2015Jul 17, 2009Oct 31, 2016Nov 2, 2010
Last UpdatedApr 13, 2026Apr 3, 2026Mar 19, 2026Apr 29, 2026Apr 14, 2026Mar 24, 2026Feb 12, 2026
Sentiment & Reviews
Sentimentexcellent--mixedpositiveexcellent-
Score85/100--55/10075/10085/100-
Praises
  • Reliable earthquake and tsunami warning notifications provide critical safety information for residents living in Japan
--
  • Real-time earthquake monitoring provides critical safety awareness for users in high-risk seismic zones
  • High-fidelity radar imagery provides critical situational awareness during severe weather events for outdoor users
  • High-fidelity radar and multi-layer weather visualization tools provide professional-grade utility for outdoor enthusiasts
-
Complaints
  • Inconsistent notification delivery during seismic events causes anxiety for users relying on the app for safety
--
  • Delayed notification delivery post-update prevents users from receiving timely alerts during seismic events
  • Aggressive advertising frequency interrupts critical weather monitoring during time-sensitive severe storm tracking sessions
  • Widget functionality regressions post-update cause data loading failures on specific Android device models
-
Requests
  • Temperature unit toggle settings would allow international users to switch from Celsius to Fahrenheit
--
  • Implementation of dark mode theming to improve visual comfort during night-time usage
  • One-time purchase option to remove advertisements without requiring a recurring subscription model
  • Expanded visual indicators for wind direction and storm alerts would improve situational awareness for users
-
Strategic Intel
Strengths
  • OS-level notification bypass [Critical Alerts]
  • Accessibility-first design [UI/UX]
  • Direct Japan Meteorological Agency feed [Data reliability]
--
  • Official-source data integration builds high user trust
  • Ad-free interface sustains long-term retention
  • Patent-pending rain prediction drives daily retention
  • Professional radar pack creates high-value enthusiast barrier
  • Aviation data layers secure niche professional revenue
  • Multi-model aggregation provides scientific depth for complex meteorological analysis
  • 67,000+ webcam network creates a visual-verification loop that competitors lack
  • Professional-grade aviation/marine toolset creates high switching costs for power users
-
Weaknesses
  • Inconsistent notification delivery [Android/iOS]
  • Geographic restriction to Japan [Regional coverage]
  • No temperature unit toggle [International friction]
--
  • Notification latency erodes real-time safety utility
  • Confusing advertising consent UI hinders user experience
  • Aggressive ad-insertion triggers severe weather churn
  • Post-update stability regressions erode trust
  • Premium tier lacks one-time purchase option
  • Premium tier lacks the hyper-local simplicity of MinuteCast
  • Widget regressions on Android create a 0.16★ platform rating gap
  • High battery consumption from persistent location requests
-
Pricingfreemiumfreemiumfreemiumfreefreemiumfreemiumfree
MomentumIntenseIntenseIntenseMaintenanceIntenseActiveIntense
Update Cadence5 versions5 versions5 versions5 versions, ~18d avg5 versions, 5 majors/6mo, ~4d avg5 versions, 4 majors/6mo, ~20d avg5 versions

Compare NERV Disaster Prevention head-to-head

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, 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.

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