# Storma vs Eole

The clearest difference is update cadence: Eole at every 10 days against Storma's monthly. Eole also leads on iOS requirement (15.0 vs 26.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Storma ships an update monthly, Eole every 10 days. The most recent releases landed on September 3, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Storma | Eole |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/storma/id6471424410/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | Free |
| Size | 72 MB | 48 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Pisano](https://appshunter.io/developer/1232617402) | [Hugo Derave](https://appshunter.io/developer/1705481015) |

## What reviewers say

### Storma

[App page](https://appshunter.io/ios/app/storma/id6471424410)

Observe real-time thunderstorms globally with a live map and receive instant notifications for detected storms. Watch storms directly from your iPhone's lock screen or Dynamic Island.

**Highlights:** Real-time lightning strike map, Global storm observation, Customizable storm alerts, Live Activities integration, Lock screen storm viewing

**Features:** Apple Watch app

**In-app purchases:** none


### Eole

[App page](https://appshunter.io/ios/app/eole/id6737863188)

Access real-time weather information for the Nord-Pas-de-Calais region. Get expert forecasts, city-specific predictions, alerts, radar imagery, and live data from weather stations across France.

**Highlights:** Real-time weather information, Expert forecasts, City-specific predictions, Vigilance alerts, Radar imagery, Live station data

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

**In-app purchases:** none


## Frequently asked questions

### Is Storma free?

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

### Is Eole free?

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

### Do Storma or Eole have ads?

Neither Storma nor Eole shows ads.

### Which is updated more often, Storma or Eole?

Storma ships an update monthly, and Eole every 10 days. Most recently, Storma was updated on September 3, 2026 and Eole on September 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.*