Comparison

Weathergraph weather widget vs Cumulus

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

Head to head
About

Weathergraph weather widget

This app provides detailed, visually-driven weather forecasts with professional-grade data and a privacy-first approach. It offers hour-by-hour predictions, rain alerts, and customizable widgets for at-a-glance information. Designed for outdoor enthusiasts, it works offline and supports multiple locations.

Highlights
  • Hour-by-hour visual forecasts
  • Rain start and alert notifications
  • Offline forecast caching
  • Customizable widgets and complications
  • Multiple trusted data sources
  • Privacy-first, no tracking or ads
Features
Read full description

I built Weathergraph to be the weather app I always wanted — clear visual forecasts, professional-grade data, and zero tracking. WHY OUTDOOR ENTHUSIASTS LOVE WEATHERGRAPH • Up to 7 days of hour-by-hour weather in one glanceable chart • Know exactly when rain starts: “Light rain 2:30–3:15 PM,” powered by Rainbow.ai radar + ML • Rain alerts up to 60 min ahead — plan your run, hike, or ride with confidence • Built for kite surfers and sailors: wind speed + gusts, direction, pressure trends, UV peaks, heat index • Works offline — forecast cached for 24 hours, even in the mountains or on travels • Privacy-first — no accounts, no ads, no tracking, no data sharing SEE YOUR WEATHER AT A GLANCE Weathergraph turns raw weather numbers into a visual narrative: • Temperature as a smooth gradient line — spot the warmest hour for your bike ride • Rain & snow as blue bars — taller bars = heavier precipitation • Sunshine breaks as real sun-rays between clouds — find the best window to head out • Wind with gusts and direction arrows • UV index curve — know when to apply sunscreen (hint: above 3) • Barometer trends to understand pressure-driven changes • Today’s highs and lows, sunrise, sunset and twilight, right in the chart YOUR PLACES, ALL IN ONE APP Save home, the mountains, your next trip — any place you care about. Switch between them with one tap for the full 7-day detailed forecast, with your choice of weather source. A WEATHER STATION, WHEREVER YOU ARE Turn your iPhone or iPad sideways, and Weathergraph spreads into two columns: today’s details on one side, the charts on the other. A complete weather station in your pocket. Unfold an iPhone Duo, and it fills the big screen. APPLE WATCH APP DONE RIGHT • The only weather app with full hourly graphs on your watch face • Rich complications for every weather metric you care about WIDGETS THAT ACTUALLY HELP • Signature graphical widgets with next few days and week chart at a glance • Icon-based forecasts, hour by hour, in three-hour steps or day by day, with temperatures and precipitation amounts • Large widget with the nowcast, hourly charts, and up to a week of weather • Quick-glance widgets: UV with sunscreen reminder, wind with direction arrow, dew point & comfort scale, sunrise & sunset … • Lock screen widgets — see the detailed forecast before you even unlock • Stack several for your morning weather briefing TRUSTED DATA SOURCES Apple Weather · Rainbow.ai (world-class radar + ML nowcast) · Foreca · Open-Meteo (aggregating national forecast models) · ECMWF IFS (European model, worldwide coverage) · Pirate Weather (NOAA’s HRRR, GFS and GEFS) · yr.no · Finnish Meteorological Institute Pilots and surfers check the wind, photographers plan golden hour, stargazers wait for clear skies. If you loved Dark Sky or Weather Line, you’ll feel right at home. Weathergraph is free to download and use — beautiful, detailed forecasts from the world’s best weather models, no ads, no accounts. Upgrade to Pro to unlock widgets, Apple Watch complications, premium forecast sources, multiple saved locations, background rain alerts, and full customization. Pro comes with a 7-day free trial, then an annual membership or a one-time lifetime purchase. PRIVACY POLICY AND TERMS OF USE: https://weathergraph.app/privacy Please note: Subscriptions made on Apple devices will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel once activated. Manage or turn off your subscriptions in App Store app > Account > Subscriptions.

About

Cumulus

Get real-time weather updates with a visually dynamic interface that adapts to current conditions. View temperature, humidity, wind speed, and multi-day forecasts in a sleek, modern design. Easily search for weather information in any city.

Highlights
  • Real-time weather updates
  • Dynamic background gradients
  • Glassy, modern UI
  • Multi-day forecast card
  • Intuitive city search
Features
Read full description

Key Features: Real‑Time Weather Updates: Automatically fetches current weather data for your location or any city you search for, so you always know what to expect. Dynamic Backgrounds: Experience a visually stunning interface as the app’s background gradient adapts seamlessly to the time of day and weather conditions—rain, snow, drizzle, sun, and more. Glassy, Modern UI: Enjoy a sleek, frosted‑glass design that elegantly displays temperature, weather conditions, wind speed, humidity, and forecast details at a glance. Forecast at a Glance: Check out your upcoming weather with a dedicated forecast card that shows the weather for the next few days—all in one simple view. Intuitive Search: Easily find weather information for any city with our smooth, interactive search popup that makes location selection a breeze.

Screenshots

Weathergraph weather widget4 screens
Cumulus4 screens

Verdict

The call

The clearest difference is in-app purchases: Cumulus at none against Weathergraph weather widget's 10. Cumulus also leads on review sentiment (100% vs 74%) and rating (4.5 vs 4.2). Weathergraph weather widget's advantage is ratings volume (516 vs 2) and chart position (#76 vs unranked). 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. Weathergraph weather widget sells 10 in-app purchases, starting at $1.99 per 7 days. Cumulus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Cumulus holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Weathergraph weather widget has 516 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 74% of Weathergraph weather widget's written reviews are positive against 100% of Cumulus's.

UpkeepUpdate frequency

Weathergraph weather widget ships an update every 5 days, Cumulus weekly. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 5 level
Weathergraph weather widget versus Cumulus: the parameters behind the verdict, then further details
ParameterWeathergraph weather widgetCumulus
PriceFreeFree
Rating4.2 (516 ratings)4.5 (2 ratings) — better
Positive reviews74.3% of reviews100.0% of reviews — better
Number of ratings516 — better2
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
Best chart rank#76 — better—
DevicesiPhone, iPad, Mac, Apple WatchiPhone, iPad, Mac, Apple Watch
Requires iOS17.0 — better18.0
Further details — not scored
Size127 MB100 MB
Age rating+44+
DeveloperTomas KafkaJosh Mansfield

Customer experience

Weathergraph weather widget

All ratings516 ratings
Positive78.1%
Neutral5.6%
Negative16.3%
Written reviews479 reviews
Positive74.3%
Neutral6.9%
Negative18.8%

Cumulus

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Weathergraph weather widget

Reported bugs

4 issues
  • Widget not updating properly
  • Apple Watch complications not working
  • Incorrect location data
  • Subscription issues

Requested features

6 requests
  • Multiple location support
  • Severe weather alerts
  • Radar/satellite map integration
  • AQI and pollen data
  • Family sharing
Show 1 more
  • Text-based weather complications

Cumulus

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Weathergraph weather widget

Subscriptions8
  • Weekly Pro$1.997 Days
  • Monthly Pro$4.991 Month
  • Quarterly Pro$9.993 Months
Show 5 more
  • Yearly Pro$19.991 Year
  • Yearly Pro7 Days trial$23.991 Year
  • Yearly Pro7 Days trial$24.991 Year
  • Yearly Pro7 Days trial$29.991 Year
  • Yearly Pro for Families7 Days trial$49.991 Year
One-time2
  • Pro Forever Family Upgrade$59.00
  • Pro Forever$99.99
None

Cumulus

No in-app purchases

Questions

Is Weathergraph weather widget free?
Weathergraph weather widget is free to download, with in-app purchases available.
Is Cumulus free?
Cumulus is free to download, with no in-app purchases.
Which has better reviews, Weathergraph weather widget or Cumulus?
Cumulus is rated higher. Weathergraph weather widget averages 4.2 out of 5 from 516 ratings, while Cumulus averages 4.5 from 2 ratings.
Do Weathergraph weather widget or Cumulus have ads?
Neither Weathergraph weather widget nor Cumulus shows ads.
Which is updated more often, Weathergraph weather widget or Cumulus?
Weathergraph weather widget ships an update every 5 days, and Cumulus weekly. Most recently, Weathergraph weather widget was updated on November 10, 2026 and Cumulus on November 4, 2026.

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