# Tsunami Shield vs Go

The clearest difference is in-app purchases: Tsunami Shield at none against Go's 1. Tsunami Shield also leads on iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Go sells 1 one-off in-app purchase. Tsunami Shield asks for nothing beyond the download.

## The numbers

| Metric | Tsunami Shield | Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go-weather/id6803770735/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 2 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Smart Send Australia Pty Ltd](https://appshunter.io/developer/6777876641) | [Ben Mielke](https://appshunter.io/developer/6803770857) |

## What reviewers say

### Tsunami Shield

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

**In-app purchases:** none


### Go

[App page](https://appshunter.io/ios/app/go-weather/id6803770735)

This app provides personalized weather forecasts for specific outdoor activities. It translates complex weather data into simple green, yellow, or red indicators for the next seven days, explaining the reasoning behind each forecast. Users can customize activity limits and receive optional morning alerts.

**Highlights:** Activity-specific forecasts, 7-day outlook, Customizable activity limits, Apparent temperature (heat index/wind chill), Reasoning for forecasts, Optional morning alerts, iCloud sync

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go-Weather Pro | $2.99 | one-time |


## Frequently asked questions

### Is Tsunami Shield free?

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

### Is Go free?

Go is free to download, with in-app purchases available.

### Do Tsunami Shield or Go have ads?

Neither Tsunami Shield nor Go 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.*