MARLVEL

TempestOne Weather vs its rivals

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

TempestOne Weather
This App
Weather app - eWeather HDF
Nemesis
St. Cloud Live StormTRACKER
Contender
天气
Contender
WeatherFront - Radar & Models
Contender
WorldPulse Earth Weather Clouds & Temperature
Contender
STORM-GPS Tornado Tracker
Peer
My PurpleAir
Peer
AirGradient Map
Peer
DNT StormTRACKER
Peer
Core Identity
DeveloperWeatherFlowBARVINENKO SERGEY VLADIMIR, IEForum Communications CompanyHonor Information Technology Co., LimitedWeatherFront LLCCorporate Smalltalk Consulting LtdDaniel LampePaul DemersAirGradient Ltd.Forum Communications Company
CategoryWeatherWeatherWeatherWeatherWeatherWeatherWeatherWeatherWeatherWeather
PlatformAndroid, iOSAndroidiOSAndroid, iOSiOSiOSiOS, AndroidiOSiOS, AndroidiOS
Store Metrics
Rating4.4 / 54.8 / 54.6 / 54.4 / 54.8 / 55.0 / 51.0 / 54.2 / 55.0 / 54.7 / 5
Ratings Count813,565752713110962
PriceFreeFreeFreeFreeFreeFreeFreeFreeFreeFree
Release DateApr 5, 2023Jul 10, 2018Mar 7, 2023Aug 11, 2011May 3, 2025Oct 14, 2010Apr 3, 2026Jan 22, 2022Nov 5, 2025Jan 6, 2021
Last UpdatedJan 12, 2026Apr 28, 2026May 7, 2026May 14, 2026May 17, 2026Oct 10, 2014Apr 21, 2026Jan 3, 2026Feb 15, 2026May 7, 2026
Sentiment & Reviews
Sentimentmixed---excellent-positivemixedexcellent-
Score65/100---88/100-85/10050/10085/100-
Praises
  • Hardware-integrated accuracy
---
  • Comprehensive weather data and professional radar tools provide immense value for free users
-
  • High-precision localized storm cell tracking
  • Local air quality sensor data provides clear and simple utility for daily monitoring
  • Watch complications offer convenient access to air quality metrics without opening the phone
  • Clean map interface provides quick access to air quality data and alerts
-
Complaints
  • Lack of widget customization
---
  • High storage footprint compared to other weather applications causes concern for device capacity
-
  • Subscription requirement for essential safety features
  • Unreliable connection to air quality sensors prevents consistent real-time measurement for users
  • Low contrast between font and selector colors makes map interaction difficult
-
Requests
  • Historical data visualization
---
  • Implementation of a one-time lifetime purchase option for users who prefer avoiding monthly subscriptions
---
  • Dark mode support is requested to improve visibility during low light usage
-
Strategic Intel
Strengths
  • Proprietary solid-state hardware ensures higher accuracy for localized professional use cases
  • API integration enables direct data ingestion for enterprise decision tools
---
  • Professional-grade model viewing interface
  • Dual-pane radar analysis capability
  • Offline map utility for remote field use
  • Interactive 3D globe interface provides immediate visual gratification for casual exploration.
  • Proprietary ETA algorithm provides unique, actionable safety data for high-stakes storm scenarios.
  • Local-only LAN polling ensures data privacy for sensor owners
  • Watch complication integration provides ambient data access
  • Open-source hardware integration creates a proprietary data-lock loop
  • Offline-aware status ensures utility in high-pollution, low-connectivity markets
  • Science-based guidance builds trust with sensitive groups
-
Weaknesses
  • Premium-tier features lack historical trend analysis
  • Mobile interface lacks widget customization
  • 0.7★ Android-iOS rating gap indicates platform-specific stability issues
---
  • High storage footprint relative to competitors
  • Inconsistent severe weather alert delivery
  • Lack of non-subscription premium access
  • No significant updates since 2014.
  • Lack of severe-weather alerts limits utility.
  • Subscription-only model for custom location monitoring creates a high barrier for casual, safety-conscious users.
  • Frequent sensor connection failures reported by users
  • Manual network dependency management increases user friction
  • Low contrast UI elements hinder accessibility
  • Lack of granular historical data limits power-user retention
  • No dark mode support despite user requests
-
Pricingfreefreefreefreemiumfreefreemiumsubscriptionfreefreefree
MomentumActive--IntenseActive-IntenseMaintenanceMaintenance-
Update Cadence5 versions--5 versions5 versions, 3 majors/6mo, ~19d avg-4 versions1 versions2 versions, ~1d avg-

Compare TempestOne Weather 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 TempestOne Weather, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

See methodologyContact support

Data licensed under CC-BY-NC 4.0