# Cumulus vs Rain?

The clearest difference is update cadence: Cumulus at every 4 days against Rain?'s every 2 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Cumulus against 5.0 for Rain?. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Cumulus ships an update every 4 days, Rain? every 2 months. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Cumulus | Rain? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/cumulus/id6742735497/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/rain/id6759799759/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 98 MB | 1 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad, Mac, Apple Watch | **iPhone, iPad, Mac, Apple TV, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Josh Mansfield](https://appshunter.io/developer/1799618167) | [James Davie Limited](https://appshunter.io/developer/1880731156) |

## What reviewers say

### Cumulus

[App page](https://appshunter.io/ios/app/cumulus/id6742735497)

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:** Apple Watch app

**In-app purchases:** none


### Rain?

[App page](https://appshunter.io/ios/app/rain/id6759799759)

Instantly see your chance of rain in the next 30 minutes with a clear, visual display. Get a minute-by-minute breakdown of expected precipitation and a trend indicator for conditions. Designed for quick, one-handed use without clutter.

**Highlights:** Real-time rain probability (next 30 min), Animated water-fill display, Minute-by-minute precipitation chart, Trend indicator for conditions, Hyperlocal forecasts via Apple WeatherKit, Ad-free and no account required

**In-app purchases:** none


## Frequently asked questions

### Is Cumulus free?

Cumulus is free to download, with no in-app purchases.

### Is Rain? free?

Rain? is free to download, with no in-app purchases.

### Which has better reviews, Cumulus or Rain??

Cumulus and Rain? are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Cumulus or Rain? have ads?

Neither Cumulus nor Rain? shows ads.

### Which is updated more often, Cumulus or Rain??

Cumulus ships an update every 4 days, and Rain? every 2 months. Most recently, Cumulus was updated on October 6, 2026 and Rain? on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*