# Seismic Risk vs Tsunami Shield

The clearest difference is iOS requirement: Seismic Risk at 13.0 against Tsunami Shield's 15.1. 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.

## The numbers

| Metric | Seismic Risk | Tsunami Shield |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 21 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [tarek alsemaan](https://appshunter.io/developer/6775231333) | [Smart Send Australia Pty Ltd](https://appshunter.io/developer/6777876641) |

## What reviewers say

### Seismic Risk

[App page](https://appshunter.io/ios/app/seismic-risk/id6775231331)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tsunami Shield

[App page](https://appshunter.io/ios/app/tsunami-shield/id6777876639)

**In-app purchases:** none


## Frequently asked questions

### Is Seismic Risk free?

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

### Is Tsunami Shield free?

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

### Do Seismic Risk or Tsunami Shield have ads?

Neither Seismic Risk nor Tsunami Shield shows ads.

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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.*