# Lightning Storm Simulator vs Väderkollen

The clearest difference is in-app purchases: Väderkollen at none against Lightning Storm Simulator's 2. Väderkollen also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lightning Storm Simulator sells 2 one-off in-app purchases. Väderkollen asks for nothing beyond the download.

Lightning Storm Simulator ships an update every 6 weeks, Väderkollen monthly. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Lightning Storm Simulator | Väderkollen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 13 MB | 34 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Qvyshift LLC](https://appshunter.io/developer/1536442361) | [Adam Pettersson](https://appshunter.io/developer/1879249801) |

## What reviewers say

### Lightning Storm Simulator

[App page](https://appshunter.io/ios/app/lightning-storm-simulator/id6762096274)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Halloween Sound Effects | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |


### Väderkollen

[App page](https://appshunter.io/ios/app/vaderkollen-jamfor-orter/id6791897485)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lightning Storm Simulator free?

Lightning Storm Simulator is free to download, with in-app purchases available.

### Is Väderkollen free?

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

### Do Lightning Storm Simulator or Väderkollen have ads?

Both Lightning Storm Simulator and Väderkollen show ads.

### Which is updated more often, Lightning Storm Simulator or Väderkollen?

Lightning Storm Simulator ships an update every 6 weeks, and Väderkollen monthly. Most recently, Lightning Storm Simulator was updated on October 16, 2026 and Väderkollen on October 10, 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.*