Will it Rain vs Cumulus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Will it Rain
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Dead simple Weather App. With minute by minute rain forecasts for the next 60 minutes. Which means it tells you the exact minutes for when it's gonna start or stop raining. Plus, we got you a nice rain outlook graph in there, so you can get a feel for the day. New users get a 3-day free trial. After the trial, a subscription is needed to continue using the app. Ella ella eh eh!! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.
- Real-time weather updates
- Dynamic background gradients
- Glassy, modern UI
- Multi-day forecast card
- Intuitive city search
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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
Verdict
The clearest difference is in-app purchases: Cumulus at none against Will it Rain's 1. Cumulus also leads on device support (4 vs 1). Will it Rain's advantage is update cadence (daily vs weekly). On price, ads 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
Both are free to download. Will it Rain sells 1 in-app purchase, starting at $3.99 per year. Cumulus asks for nothing beyond the download.
Will it Rain ships an update daily, Cumulus weekly. Both last shipped on November 4, 2026.
| Parameter | Will it Rain | Cumulus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Daily — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 17.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Lukas Lau | Josh Mansfield |
In-app purchases
Will it Rain
- Will it Rain?3 Days trial$3.991 Year
Cumulus
No in-app purchases









