# Tsunami Shield vs Fault Tracker Pro

The clearest difference is in-app purchases: Tsunami Shield at none against Fault Tracker Pro's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fault Tracker Pro sells 2 in-app purchases, starting at $4.99 per month. Tsunami Shield asks for nothing beyond the download.

## The numbers

| Metric | Tsunami Shield | Fault Tracker Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 44 MB | 44 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smart Send Australia Pty Ltd](https://appshunter.io/developer/6777876641) | [Juan Barron](https://appshunter.io/developer/6790112371) |

## What reviewers say

### Tsunami Shield

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

**In-app purchases:** none


### Fault Tracker Pro

[App page](https://appshunter.io/ios/app/fault-tracker-pro/id6790112369)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Annual Premium | $29.99 | per year |


## Frequently asked questions

### Is Tsunami Shield free?

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

### Is Fault Tracker Pro free?

Fault Tracker Pro is free to download, with in-app purchases available.

### Do Tsunami Shield or Fault Tracker Pro have ads?

Neither Tsunami Shield nor Fault Tracker Pro 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.*