# DMR User Database vs AirBear

The clearest difference is rating: AirBear at 5.0 against DMR User Database's 2.0. DMR User Database's advantage is update cadence (every 3 months vs every 9 months) and iOS requirement (15.0 vs 18.0). On price, ratings volume, 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.

AirBear holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

DMR User Database ships an update every 3 months, AirBear every 9 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DMR User Database | AirBear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/dmr-user-database/id6749166551/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/airbear-offline-map-and-track/id6756783555/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 28 MB | 33 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Krenz](https://appshunter.io/developer/1829006949) | [ACGAO](https://appshunter.io/developer/1850028175) |

## What reviewers say

### 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


### AirBear

[App page](https://appshunter.io/ios/app/airbear-offline-map-and-track/id6756783555)

This app provides offline tracking and mapping for various data sources including APRS, ADS-B, and NMEA-0183. It integrates with third-party utilities and supports off-grid operation via Bluetooth Low Energy.

**Highlights:** Offline tracking and mapping, APRS, ADS-B, NMEA-0183 support, Integration with 3rd party utilities, Bluetooth Low Energy communication, Preloaded worldwide data

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DMR User Database free?

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

### Is AirBear free?

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

### Which has better reviews, DMR User Database or AirBear?

AirBear is rated higher. DMR User Database averages 2.0 out of 5 from 2 ratings, while AirBear averages 5.0 from 1 ratings.

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

Neither DMR User Database nor AirBear shows ads.

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

DMR User Database ships an update every 3 months, and AirBear every 9 months. Most recently, DMR User Database was updated on October 21, 2026 and AirBear on October 24, 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.*