PulseQSO vs DMR User Database
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PulseQSO
This application serves as a digital logbook for amateur radio enthusiasts. It allows users to record QSO correspondences and contact details, with data securely stored and synced across multiple Apple devices via iCloud.
- Amateur radio QSO logging
- Contact information storage
- iCloud data synchronization
- Cross-device compatibility (Mac, iOS, iPadOS)
- Secure, device-only data storage
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PulseQSO is a logbook for Amateur Radio stations to log their QSO correspondences and contact information. The PulseQSO uses Apple's iCloud to store all the app's data, keeping everything updated across multiple devices. ll data is securely stored only on the device user's iCloud account. No data is stored anywhere else. PulseQSO is available on Mac, iOS and iPadOS.
DMR User Database
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.
- 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
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As a Digital Mobile Radio (DMR) enthusiast, you understand the importance of having easy access to detailed contact information about other users in the network. The DMR User Database app is here to provide you with a comprehensive digital phonebook for the DMR community, making it easier to find Radio IDs, Callsigns and user details in just a few taps. Developed by PD2EMC, this app is designed specifically for Hamradio operators, with powerful features that help you connect, communicate, and stay informed in the world of digital radio. What is the DMR User Database App? The DMR User Database App acts as a digital phonebook, giving you quick access to contact details of thousands of DMR users worldwide. It integrates multiple databases such as RadioID, NXDN, Hamvoip, HamshackHotline, Dapnet, and Repeaters Database, allowing you to search for users by their Radio ID (Extension), Callsign, Name or even location. Whether you are looking for a new contact, repeaters in your area, or exploring the world of digital radio, this app has you covered. Key Features of DMR User Database App: Comprehensive Search Options: Search for DMR users in RadioID, NXDN, Hamvoip, HamshackHotline, Dapnet, and Repeaters Database by Callsign, Radio ID (Extension), Name, Location (City, State or Country) or lazy search thru all databases by Callsign. Users Per Country: View the number of users in each country and explore the global reach of the DMR network. Logbook: Keep track of your radio contacts and activities with the built-in logbook feature, designed to log your callsigns, timestamps, and notes. Database Export: Export databases for devices like Anytone and Voip Phones (available on Windows/macOS). Fox Hunting: Engage in exciting fox hunting activities by locating the first fox in the app. Interactive Maps: Discover nearby repeaters and hackerspaces with interactive maps. Offline Functionality: Enjoy full access to the user databases and most features even when you are offline, making it ideal for areas with limited connectivity. Why you should download the DMR User Database App? The DMR User Database app is your go-to tool for connecting with the global DMR community. Whether you're a new user looking for contacts or an experienced operator searching for repeaters or DMR IDs, this app makes it easy to find exactly what you need. With interactive maps, offline functionality and the ability to log your radio activity, you can stay connected to the DMR network and explore new radio experiences. Download the DMR User Database app today and keep the global DMR community at your fingertips!
Screenshots
Verdict
The clearest difference is rating: PulseQSO at 4.0 against DMR User Database's 1.0. DMR User Database's advantage is update cadence (every 3 months vs every 39 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PulseQSO holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
PulseQSO ships an update every 39 months, DMR User Database every 3 months. The most recent releases landed on June 1, 2026 and August 12, 2026 respectively.
| Parameter | PulseQSO | DMR User Database |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 39 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 28 MB |
| Age rating | 17+ | 4+ |
| Developer | Pulsely Consulting Limited | Andreas Krenz |
Customer experience
PulseQSO
DMR User Database
In-app purchases
PulseQSO
No in-app purchases
DMR User Database
No in-app purchases
Questions
Is PulseQSO free?
Is DMR User Database free?
Which has better reviews, PulseQSO or DMR User Database?
Do PulseQSO or DMR User Database have ads?
Which is updated more often, PulseQSO or DMR User Database?
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