DewLogic vs Great Weather AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DewLogic
Get professional-grade meteorological insights with actionable data and reliability scores. Optimize your schedule and health with proactive alerts and environmental monitoring. Take control of your weather data with a one-time purchase.
- Reality Index for forecast confidence
- Activity Suitability scores
- Proactive Decision Hub alerts
- Health & Wellness environmental monitoring
- Multi-source forecast comparison
- Station Manager for weather services
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Stop guessing. Start knowing. DewLogic delivers professional-grade meteorological insights designed for those who require actionable data, not just a simple temperature reading. We believe your data belongs to you. No ads. No subscriptions. No tracking. Just precision weather analysis for a single, one-time purchase. Core Features for Precision Decision-Making: The Reality Index: Move beyond basic forecasts. Our proprietary index measures forecast confidence across multiple weather sources, giving you a clear view of reliability for your specific location. Activity Suitability: Optimize your schedule. Whether you are cycling, hiking, gardening, or bushcrafting, get clear suitability scores based on real-time environmental conditions. Decision Hub: Your personalized insights center. Receive proactive alerts for frost risks, wind shifts, and deteriorating conditions before they impact your plans. Health & Wellness: Monitor environmental impacts on your health. Track pressure trends, respiratory comfort levels, and risks for joint or arthritis discomfort with actionable recommendations. Advanced Meteorological Tools: Compare forecasts from active weather services to measure confidence and precision. Manage multi-source comparisons with our comprehensive Station Manager. Built for the Professional: DewLogic is built for those who prioritize structural integrity and precision in their daily decision-making. Why DewLogic? One-Time Cost: No recurring fees. No rent-seeking behavior. Zero Tracking: Your location and weather data stay with you. We do not aggregate your usage for profit. Take control of your data and your weather. Download DewLogic today.
Great Weather AI
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Where is the weather actually great right now? Great Weather AI watches the sky with live NOAA satellite imagery and machine-learned fog detection, shows temperatures street by street, and finds the spots that match YOUR definition of great weather. LIVE FOG MAP See the Bay Area marine layer exactly where it is right now, detected from GOES satellite imagery by models validated against ground weather stations. Day, night, dawn and dusk. When a higher cloud deck hides the fog, the overcast still shows. NOW ACROSS THE WHOLE US Live satellite cloud cover and temperatures for towns across the lower 48, plus temperatures for Alaska, Hawaii and Puerto Rico. See how much cooler the mountains are today, or how the coast compares to inland. MICROCLIMATES, BLOCK BY BLOCK Real temperatures for SF neighborhoods and towns everywhere: the Mission and the Sunset are different worlds, and the map shows it. SCRUB INTO THE FUTURE Slide the timeline to see clouds and temperatures up to 8 hours ahead, powered by a fused satellite and weather-model nowcast. Future times are clearly marked. GREAT WEATHER, FOUND FOR YOU Tell it what great means to you: temperature range, sunshine, wind, how far you'll drive. One tap ranks the closest matching destinations with live traffic drive times, sunniness, and what to do when you get there. Find currently covers the SF Bay Area and Northern California. HONEST BY DESIGN No guessing: when the satellite can't see, the app says so. Observations and forecasts are always labeled. Weather data from NOAA GOES, RTMA, HRRR and the National Blend of Models, refreshed every few minutes.
Screenshots
Verdict
The clearest difference is price: Great Weather AI at Free against DewLogic's $4.99. On ads, in-app purchases, device support and iOS requirement 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
Great Weather AI is free to download; DewLogic costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DewLogic | Great Weather AI |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 44 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | MOMUS DEV | House Authentic LLC |
In-app purchases
DewLogic
No in-app purchases
Great Weather AI
No in-app purchases









