# Thetis Tools vs Active Response

The clearest difference is update cadence: Active Response at every 3 months against Thetis Tools's every 7 months. 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.

Thetis Tools ships an update every 7 months, Active Response every 3 months. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Thetis Tools | Active Response |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (22 ratings)](https://appshunter.io/ios/app/active-response/id1468450876/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | — | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 50 MB | 21 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thetis srl](https://appshunter.io/developer/397584184) | [CSI Technology Group](https://appshunter.io/developer/1321240458) |

## What reviewers say

### Thetis Tools

[App page](https://appshunter.io/ios/app/thetis-tools/id1460268980)

**Features:** macOS Compatibility

**In-app purchases:** none


### Active Response

[App page](https://appshunter.io/ios/app/active-response/id1468450876)

This app enables volunteer firefighters to receive and respond to emergency dispatch calls. It provides a two-way communication link with dispatch, showing call and response status, and delivers situational updates and critical information.

**Highlights:** Receive emergency call outs, Bi-directional communication with dispatch, Real-time call and response status, Situational updates, Hazmat information, Critical situation reports

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Thetis Tools free?

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

### Is Active Response free?

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

### Do Thetis Tools or Active Response have ads?

Neither Thetis Tools nor Active Response shows ads.

### Which is updated more often, Thetis Tools or Active Response?

Thetis Tools ships an update every 7 months, and Active Response every 3 months. Most recently, Thetis Tools was updated on September 10, 2026 and Active Response on September 21, 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.*