# FosdemToGo vs DMR User Database

The clearest difference is update cadence: DMR User Database at every 3 months against FosdemToGo's every 10 months. DMR User Database also leads on device support (4 vs 2). FosdemToGo's advantage is iOS requirement (13.2 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

FosdemToGo ships an update every 10 months, DMR User Database every 3 months. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | FosdemToGo | DMR User Database |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (2 ratings)](https://appshunter.io/ios/app/dmr-user-database/id6749166551/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 1 MB | 28 MB |
| Requires iOS | **13.2** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Horst Gutmann](https://appshunter.io/developer/1500192155) | [Andreas Krenz](https://appshunter.io/developer/1829006949) |

## What reviewers say

### FosdemToGo

[App page](https://appshunter.io/ios/app/fosdemtogo/id1500192366)

This app displays the schedule for the FOSDEM conference. It allows users to easily view and manage their conference agenda.

**Highlights:** Schedule rendering, Conference agenda management, Event viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### DMR User Database

[App page](https://appshunter.io/ios/app/dmr-user-database/id6749166551)

This app serves as a comprehensive digital phonebook for the Digital Mobile Radio (DMR) community. It allows users to quickly search for Radio IDs, Callsigns, and other user details across multiple integrated databases. Ideal for ham radio operators, it facilitates connections and exploration within the digital radio world.

**Highlights:** Comprehensive search by ID, Callsign, Name, or Location, Integrates multiple DMR databases, View users per country, Built-in logbook for radio contacts, Database export for specific devices, Interactive maps for repeaters, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FosdemToGo free?

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

### Is DMR User Database free?

DMR User Database is free to download, with no in-app purchases.

### Do FosdemToGo or DMR User Database have ads?

Neither FosdemToGo nor DMR User Database shows ads.

### Which is updated more often, FosdemToGo or DMR User Database?

FosdemToGo ships an update every 10 months, and DMR User Database every 3 months. Most recently, FosdemToGo was updated on October 15, 2026 and DMR User Database on October 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.*