Comparison

Weather Shield vs Deviant Weather

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Weather Shield

This app provides severe weather alerts, radar imagery, and emergency checklists for the USA. It helps users plan and prepare for various weather events, including tornadoes, floods, hurricanes, and wildfires, with features like route risk analysis and smart notifications.

Highlights
  • Severe weather alerts
  • Radar imagery
  • Custom emergency checklists
  • Smart supply tracking
  • Route risk analysis
  • Location-based alerts
  • Tides and coastal conditions
Features
Read full description

Severe weather alerts, radar imagery, and emergency checklists for the USA. Plan for tornadoes, floods, hurricanes, wildfires, and more — with route risk analysis and smart notifications. Severe weather doesn’t just require awareness — it requires preparation. Weather Shield helps you plan, prepare, and manage real-world readiness before, during, and after severe weather events. Built Around Preparedness Weather Shield isn’t just about tracking storms or other weather conditions, It’s about helping you stay ready. Custom Emergency Checklists Create checklists for tornadoes, floods, hurricanes, severe thunderstorms, wildfires, extreme heat or cold — or build your own from scratch. Use ready-made templates or start fresh. Add, edit, and personalize items to match your household’s needs. Smart Supply Tracking Some supplies are consumable: water, batteries, medical supplies, food. During an active event, track what you use. After it ends, the app reminds you to restock so you’re never caught unprepared. Preparedness doesn’t stop when the storm passes. Smart Trip Planner With Route Risk Planning a trip? Weather Shield shows more than the forecast at your destination. Pick a destination on the map and the app will: Draw your route Analyze weather alerts along your path Highlight areas under active warnings Indicate potential road risks such as snow, ice, or hazardous driving conditions Show conditions you may encounter before arrival Save important routes and monitor them when severe weather develops. Preparedness doesn’t stop at your driveway. Protect the Places That Matter Add locations like home, work, children’s school, family members, or a vacation property. If active wildfire activity or relevant severe alerts are detected near those places, you’re notified immediately. Preparedness isn’t just about where you are — it’s about the people and places you care about. Alert Tracking With Context Follow specific weather alerts and see how they change. View alert updates and timeline history, affected counties, storm development on radar imagery, and risk insights for travel and outdoor activity. Track what matters to you — not everything everywhere. Radar & Situational Awareness View recent radar imagery to understand storm movement and intensity. See how systems have developed and where they’re heading so you can plan ahead with confidence. Weather Radio Listen to NWS-style weather radio for hands-free updates when you need to stay informed without looking at your screen. Tides & Coastal Conditions Check coastal tide data and receive notifications for high tide and optimal fishing or surfing times when near the water. Your Risk Dashboard A clear snapshot of current weather and forecast, nearby threats, air quality (AQI), coastal tides, and your personalized risk level — designed for fast decisions under pressure. Smart Notifications Receive severe alerts in your area, wildfire proximity alerts for saved locations, checklist reminders, and optional tide notifications. Customize what you receive and when. Built for Real-World Readiness Weather alerts and environmental data come from U.S. government sources, including the National Weather Service and NASA. Weather Shield is not affiliated with or endorsed by any government agency. At home, on the road, or protecting your family — Weather Shield helps you stay informed and prepared. Download Weather Shield and turn awareness into action. Terms of use: https://www.digitalrockhub.com/weathershield/terms.html Privacy Policy: https://www.digitalrockhub.com/weathershield/privacy.html Disclaimer Weather Shield provides weather information and preparedness tools for situational awareness only. Data may be delayed or unavailable in some cases. It is not intended to replace official government warnings, emergency broadcasts, or professional advice. Always follow instructions from local authorities and official emergency management agencies during severe weather events.

About

Deviant Weather

This app provides a unique perspective on weather by comparing current conditions to historical averages. It offers detailed insights into how today's weather deviates from the norm, helping users understand local climate patterns and trends.

Highlights
  • Smart weather anomaly detection
  • Historical context for weather data
  • Precision weather intelligence
  • Comprehensive weather variables analysis
  • Beautiful and accessible design
  • Privacy-first approach with on-device processing
Features
Read full description

Deviant Weather — your weather, in context. Most weather apps tell you what the weather is. Deviant Weather tells you how unusual it is. Every reading — temperature, pressure, wind, humidity, and more — is compared against years of local climate history, so you instantly see what's normal for your location and what isn't. It's the difference between "68°F and cloudy" and "68°F — notably cooler and much cloudier than usual for this time of year." KNOW WHAT'S NORMAL. SPOT WHAT'S NOT. • A dozen conditions analyzed for anomalies — temperature, feels‑like, dew point, humidity, pressure, wind speed and gusts, cloud cover, UV, and precipitation • Baselines built from up to a decade of real local history for your exact location — not a global rule of thumb • "For this time of year" comparisons that account for the season and time of day • Thresholds calibrated to each place's own climate, so a small wobble never gets flagged like a true outlier • Plain‑language summaries with the numbers behind them: "Current temperature is 68°F vs. the historical average of 74°F — 6° cooler than typical" • Month‑to‑date trends and extreme‑event detection for the standout days SEE THE STORY, NOT JUST THE NUMBER • Interactive 24‑hour charts for temperature, pressure, and wind — current reading, historical average, and the deviation between them, all in one view • Tap any hour for an exact readout • A "normal range" band that shows the typical historical range at a glance • A 10‑day forecast with daily ranges, conditions, and a clear color language (cooler = blue, warmer = red) used everywhere BUILT TO LIVE ON YOUR DEVICES • Save your favorite places and add your current location • Syncs your locations and settings across iPhone and iPad through your private iCloud — no separate account, no third‑party servers • Privacy by design: precise coordinates stay on your device • Works offline with cached conditions, charts, and forecasts • A clean, adaptive layout for iPhone and iPad in full light and dark mode MADE YOUR WAY • Choose your units for temperature, pressure, wind, precipitation, and distance • Toggle confidence indicators, the normal‑range band, and more • Designed for accessibility — VoiceOver, Dynamic Type, Reduce Motion, and high‑contrast support throughout Powered by Apple Weather. Stop guessing whether today is "weird." See exactly how it compares.

Screenshots

Weather Shield4 screens
Deviant Weather4 screens

Verdict

The call

The clearest difference is rating: Deviant Weather at 5.0 against Weather Shield's 4.5. Deviant Weather also leads on in-app purchases (none vs 2). Weather Shield's advantage is ratings volume (4 vs 1). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Weather Shield sells 2 in-app purchases, starting at $1.99 per 7 days. Deviant Weather asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Deviant Weather holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

Weather Shield ships an update every 3 months, Deviant Weather every 2 months. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 5 level
Weather Shield versus Deviant Weather: the parameters behind the verdict, then further details
ParameterWeather ShieldDeviant Weather
PriceFreeFree
Rating4.5 (4 ratings)5.0 (1 ratings) — better
Number of ratings4 — better1
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size68 MB5 MB
Age rating4+4+
DeveloperMahmoud SulimanAndrew Carlson

Customer experience

Weather Shield

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%

Deviant Weather

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Weather Shield

Subscriptions2
  • Weather Shield Weekly Plan3 Days trial$1.997 Days
  • Weather Shield Annual Plan$29.991 Year
None

Deviant Weather

No in-app purchases

Questions

Is Weather Shield free?
Weather Shield is free to download, with in-app purchases available.
Is Deviant Weather free?
Deviant Weather is free to download, with no in-app purchases.
Which has better reviews, Weather Shield or Deviant Weather?
Deviant Weather is rated higher. Weather Shield averages 4.5 out of 5 from 4 ratings, while Deviant Weather averages 5.0 from 1 ratings.
Do Weather Shield or Deviant Weather have ads?
Neither Weather Shield nor Deviant Weather shows ads.
Which is updated more often, Weather Shield or Deviant Weather?
Weather Shield ships an update every 3 months, and Deviant Weather every 2 months. Most recently, Weather Shield was updated on September 21, 2026 and Deviant Weather on October 1, 2026.

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