DMR User Database vs Lerty
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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!
Lerty
This iOS-native platform integrates AI automation agents directly into your workflow. It leverages Apple Shortcuts, widgets, and Live Activities for seamless system integration and intelligent workflow control, including human-in-the-loop approvals.
- iOS-native AI automation agents
- Apple Shortcuts integration
- Custom widgets and Live Activities
- Human-in-the-loop approvals
- Conversational interface for automations
- Seamless file and media handling
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The iOS-Native Automation Agent Platform Built for Professionals Lerty brings AI automation agents directly into your iOS workflow. Unlike web-based chatbots, Lerty is built from the ground up for iOS with Apple Shortcuts, custom widgets, Live Activities, and deep system integration—so your automation agents work the way you do. True iOS Integration Apple Shortcuts – Trigger agents from anywhere in iOS with custom shortcuts Custom Widgets – See real-time automation status and data right on your home screen Live Activities – Monitor long-running workflows on your lock screen and Dynamic Island Native Media Support – Capture photos, videos, and audio recordings directly in conversations Smart File Handling – Attach and share files seamlessly within the app or to other apps Share Extensions – Send content from any app directly to your agents Intelligent Workflow Control Human-in-the-Loop Approvals – Review and approve critical automation steps before execution Custom Automation Agents – Your organization builds agents for your specific workflows Real System Integration – Agents connect via webhooks and Model Context Protocol (MCP) Conversational Interface – Chat naturally to trigger complex multi-system automations Built for Automation Professionals Lerty works seamlessly with leading plugins for WordPress, such as FlowMattic, WS Form, WPManageNina making it the go-to platform for agencies and site managers who need to automate client work, site maintenance, and deployment workflows. Perfect For Web agencies managing multiple client sites on WordPress Operations teams coordinating approvals and workflows Service providers offering AI automation to clients Organizations building efficient, supervised automation systems How It Works Your organization begins by creating custom agents connected through webhook or MCP endpoints. You can then interact with these agents naturally through chat or trigger them using Shortcuts. When important actions require oversight, human-in-the-loop controls let you review and approve critical steps before they proceed. Throughout the process, you can monitor progress in real time via Live Activities and widgets, as your agents carry out automations across your connected systems.
Screenshots
Verdict
The clearest difference is rating: Lerty at 5.0 against DMR User Database's 1.0. Lerty also leads on update cadence (fortnightly vs every 3 months). DMR User Database's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.0). 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.
Lerty holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
DMR User Database ships an update every 3 months, Lerty fortnightly. The most recent releases landed on August 12, 2026 and September 17, 2026 respectively.
| Parameter | DMR User Database | Lerty |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 28 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Krenz | Cloud Bedrock, LLC |
Customer experience
DMR User Database
Lerty
In-app purchases
DMR User Database
No in-app purchases
Lerty
No in-app purchases









