# TFK vs Wooftag

The clearest difference is update cadence: Wooftag at every 2 months against TFK's every 4 months. Wooftag also leads on iOS requirement (12.4 vs 16.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TFK ships an update every 4 months, Wooftag every 2 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TFK | Wooftag |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **60.0% of reviews** | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 37 MB | 32 MB |
| Requires iOS | 16.0 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deutscher Jagdverband e. V.](https://appshunter.io/developer/1465879525) | [Dennis Spallek](https://appshunter.io/developer/1598559620) |

## What reviewers say

### TFK

[App page](https://appshunter.io/ios/app/tfk/id551640662)

This app allows users to report and document deceased wild animals found on roads or due to other causes. It helps identify dangerous road sections and gather data on wildlife casualties to inform conservation efforts.

**Highlights:** Report deceased wild animals, Identify dangerous road sections, Document wildlife casualties, Contribute to conservation data, GPS-enabled location reporting, Free registration

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

**In-app purchases:** none


### Wooftag

[App page](https://appshunter.io/ios/app/wooftag/id6467188257)

This app enhances pet identification by allowing you to update your pet's information and receive real-time notifications when their tag is scanned. It provides unlimited contact details and passive GPS tracking to help reunite lost pets with their owners quickly and easily.

**Highlights:** Unlimited contact information storage, Real-time scan notifications, GPS location tracking, Easy navigation to pet's location, No subscription fees

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TFK free?

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

### Is Wooftag free?

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

### Do TFK or Wooftag have ads?

Neither TFK nor Wooftag shows ads.

### Which is updated more often, TFK or Wooftag?

TFK ships an update every 4 months, and Wooftag every 2 months. Most recently, TFK was updated on October 14, 2026 and Wooftag on October 16, 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.*