# Fahnder vs Zefix mobile

The clearest difference is price: Zefix mobile at Free against Fahnder's $0.99. Zefix mobile also leads on iOS requirement (13.0 vs 17.6). Fahnder's advantage is update cadence (every 2 weeks vs every 9 months). On ads, in-app purchases and device support there is nothing between them.

Zefix mobile is free to download; Fahnder costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Fahnder ships an update every 2 weeks, Zefix mobile every 9 months. The most recent releases landed on November 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fahnder | Zefix mobile |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 9 months |
| Monetization | Paid | — |
| Size | 5 MB | 17 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [NaeNw.de](https://appshunter.io/developer/470842433) | [Eidgenössisches Polizei- und Justizdepartement EJPD](https://appshunter.io/developer/1385066713) |

## What reviewers say

### Fahnder

[App page](https://appshunter.io/ios/app/fahnder/id545244282)

Quickly check individuals, vehicles, documents, and items against various public and private databases. Verify stolen phones, vehicle insurance, and more from anywhere. Note that results require official police verification.

**Highlights:** Check individuals and vehicles, Verify documents and items, Access public and private databases, Check stolen phone status, Verify vehicle insurance, Cross-border database checks

**Features:** Vision Pro support

**In-app purchases:** none


### Zefix mobile

[App page](https://appshunter.io/ios/app/zefix-mobile/id1385066714)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fahnder free?

Fahnder costs $0.99, with no in-app purchases.

### Is Zefix mobile free?

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

### Do Fahnder or Zefix mobile have ads?

Neither Fahnder nor Zefix mobile shows ads.

### Which is updated more often, Fahnder or Zefix mobile?

Fahnder ships an update every 2 weeks, and Zefix mobile every 9 months. Most recently, Fahnder was updated on November 1, 2026 and Zefix mobile on October 7, 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.*