# TerraTest App vs EchoHawk

The clearest difference is update cadence: EchoHawk at every 5 weeks against TerraTest App's every 3 months. TerraTest App's advantage is iOS requirement (13.0 vs 26.0). 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.

TerraTest App ships an update every 3 months, EchoHawk every 5 weeks. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | TerraTest App | EchoHawk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echohawk/id6751974849/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 35 MB | 11 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [TERRATEST GmbH](https://appshunter.io/developer/1237536504) | [Alex Kotliarsky](https://appshunter.io/developer/1558312556) |

## What reviewers say

### TerraTest App

[App page](https://appshunter.io/ios/app/terratest-app/id1237536505)

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

**In-app purchases:** none


### EchoHawk

[App page](https://appshunter.io/ios/app/echohawk/id6751974849)

This app uses AI and community reports to provide real-time safety alerts for crimes, accidents, weather, and news. It features an interactive map, personalized notifications, and crime trend analytics to help users stay informed and safe.

**Highlights:** Real-time safety alerts, AI-powered incident detection, Interactive incident map, Community reporting and verification, Customizable watch zones, Crime trends and analytics, Sex offender registry integration

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

**In-app purchases:** none


## Frequently asked questions

### Is TerraTest App free?

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

### Is EchoHawk free?

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

### Do TerraTest App or EchoHawk have ads?

Neither TerraTest App nor EchoHawk shows ads.

### Which is updated more often, TerraTest App or EchoHawk?

TerraTest App ships an update every 3 months, and EchoHawk every 5 weeks. Most recently, TerraTest App was updated on September 19, 2026 and EchoHawk on September 12, 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.*