# Project Tornado vs Kahu Ola

The clearest difference is ads: Kahu Ola at none against Project Tornado's shown. Kahu Ola also leads on iOS requirement (15.1 vs 26.0). On price, 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.

## The numbers

| Metric | Project Tornado | Kahu Ola |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/project-tornado/id1663916326/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Monetization | Ad-supported | — |
| Size | 31 MB | 28 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Gray Television Group, Inc.](https://appshunter.io/developer/416888140) | [Long Nguyen](https://appshunter.io/developer/1880028367) |

## What reviewers say

### Project Tornado

[App page](https://appshunter.io/ios/app/project-tornado/id1663916326)

Learn about tornadoes with safety tips and detailed information on their formation. This app provides educational content to help you understand severe weather events.

**Highlights:** Tornado safety tips, Tornado anatomy explained, Educational content, Severe weather information

**Features:** macOS Compatibility

**In-app purchases:** none


### Kahu Ola

[App page](https://appshunter.io/ios/app/kahu-ola/id6759895987)

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

**In-app purchases:** none


## Frequently asked questions

### Is Project Tornado free?

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

### Is Kahu Ola free?

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

### Do Project Tornado or Kahu Ola have ads?

Project Tornado shows ads; Kahu Ola does not.

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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.*