WeatherGraph vs Unified Weather
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WeatherGraph
Visualize weather forecasts from the National Weather Service in a clear graphical format. Track observations and forecasts for your chosen locations, with record highs and lows. Includes widgets for home and lock screens, and an Apple Watch app.
- Graphical weather forecasts
- NWS data integration
- 24-hour observations
- 7-day forecasts
- Record highs and lows
- Home/Lock Screen widgets
- Apple Watch app & complications
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WeatherGraph is a simple but powerful weather app for iPhone, iPad, and Apple Watch which displays weather forecasts in the United States from the National Weather Service (NWS) in an easy to read graphical format. WeatherGraph uses the highest quality weather data available - the same forecast and observations used by academic researchers and meteorologists. WeatherGraph features 24 hours of observations and 7 days of forecasts for the locations you choose and has the ability to display record highs and lows for each weather station you follow. WeatherGraph also has Home Screen and Lock Screen Widgets showing a graph of upcoming weather conditions and an Apple Watch app with complications showing the highs and lows and rain probability for the next 2 days. Due to the fact that all data comes from NWS/NOAA, this app will only provide weather forecasts for the United States of America.
Unified Weather
This app provides accurate and reliable weather forecasts by combining data from multiple leading providers and using advanced machine learning. It offers detailed daily and hourly predictions, real-time updates, and customizable views for any location or plan.
- 7-Day and Hourly Forecasts
- Multi-Source Data Comparison
- Real-Time Updates and Alerts
- Customizable Weather Dashboard
- Machine Learning Accuracy
- Hyper-Local Insights
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Unified Weather combines forecasts from leading providers and advanced machine learning to deliver precise and reliable weather insights tailored to your location. Get comprehensive daily and hourly forecasts, real-time updates, and detailed predictions for any plan or adventure. Features: • 7-Day and Hourly Forecasts: Stay prepared with detailed predictions for the week or specific hours. • Multi-Source Data: Compare results from trusted providers for better accuracy and reliability. • Real-Time Updates: Receive the latest conditions and alerts, customized for your location. • Customizable Views: Tailor your weather dashboard with smart filters and intuitive design. Why Choose Unified Weather? • Machine Learning Accuracy: Our system prioritizes forecasts proven reliable in your area. • Hyper-Local Insights: Get precise data wherever you are, ideal for travel or outdoor plans. • Compare Forecasts: Evaluate predictions from multiple providers for informed decision-making. Join thousands of users who trust Unified Weather for accurate forecasts, personalized alerts, and an intuitive experience. Download now and make your weather planning smarter and more dependable.
Screenshots
Verdict
The clearest difference is in-app purchases: Unified Weather at none against WeatherGraph's 1. WeatherGraph's advantage is ads (none vs shown) and rating (4.3 vs 3.8). On price and update cadence 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
Both are free to download. WeatherGraph sells 1 one-off in-app purchase. Unified Weather asks for nothing beyond the download.
WeatherGraph holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: WeatherGraph has 103 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 78% of WeatherGraph's written reviews are positive against 50% of Unified Weather's.
WeatherGraph ships an update fortnightly, Unified Weather weekly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.
| Parameter | WeatherGraph | Unified Weather |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (103 ratings) — better | 3.8 (6 ratings) |
| Positive reviews | 78.4% of reviews — better | 50.0% of reviews |
| Number of ratings | 103 — better | 6 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 43 MB | 60 MB |
| Age rating | 4+ | +4 |
| Developer | Catspaw Systems LLC | Ronelium Applications |
Customer experience
WeatherGraph
Unified Weather
Bugs and requests
WeatherGraph
Reported bugs
3 issues- Widget does not update automatically
- Graph not showing in the app
- Inaccurate temperatures
Requested features
6 requests- Add international locations
- Zoom in on widget graph
- Add past observed weather conditions
- Include wind gust data (past/current/forecast)
- Add humidity and other NWS data
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- Add shapes/sizes to data points for rain/snow/storms
Unified Weather
Not enough reviews yet to summarise bugs or requests.
In-app purchases
WeatherGraph
- Upgrade WeatherGraph$3.99
Unified Weather
No in-app purchases
Questions
Is WeatherGraph free?
Is Unified Weather free?
Which has better reviews, WeatherGraph or Unified Weather?
Do WeatherGraph or Unified Weather have ads?
Which is updated more often, WeatherGraph or Unified Weather?
Other comparisons
