# meteocool rain radar vs Marlin

The clearest difference is update cadence: Marlin at every 5 weeks against meteocool rain radar's every 10 months. Marlin also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

meteocool rain radar ships an update every 10 months, Marlin every 5 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | meteocool rain radar | Marlin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 52.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 13 MB | 37 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Florian Mauracher](https://appshunter.io/developer/1438364622) | [Tarek Almohamad](https://appshunter.io/developer/1854363231) |

## What reviewers say

### meteocool rain radar

[App page](https://appshunter.io/ios/app/meteocool-rain-radar/id1438364623)

Get hyper-local weather forecasts with a rain radar that updates every five minutes. Receive timely rain alerts, track storm cells in 3D, and view lightning strikes. Available for iOS devices.

**Highlights:** Radar images every 5 minutes, 2-hour animated forecast, Rain alerts with customizable intensity, Live Activity and Home Screen widgets, 3D storm cell tracking, Lightning and mesocyclone data

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Marlin

[App page](https://appshunter.io/ios/app/marlin/id6755519257)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is meteocool rain radar free?

meteocool rain radar is free to download, with no in-app purchases.

### Is Marlin free?

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

### Do meteocool rain radar or Marlin have ads?

Neither meteocool rain radar nor Marlin shows ads.

### Which is updated more often, meteocool rain radar or Marlin?

meteocool rain radar ships an update every 10 months, and Marlin every 5 weeks. Most recently, meteocool rain radar was updated on October 29, 2026 and Marlin on October 25, 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.*