Mircules DX Cluster vs Ham2K Portable Logger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mircules DX Cluster
Discover active amateur radio operators on various bands. View detailed DX spots including callsign, frequency, and comments. Access helpful HAM radio tools like calculators and calendars.
- DX Cluster information
- Amateur radio band support (MF/HF, VHF/UHF)
- Detailed DX spot listings
- HAM radio tools (calculators, calendars)
- Customizable DXSpider server connection
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Find out which interesting DX HAM Radio Amateur operators are “on the air” on the amateur radio bands! Mircules DX Cluster is an iPhone and iPad app that shows the info found on the international DX Cluster. This cluster is widely used by radio amateurs and SWL enthusiasts to find the DX "treasures" on the bands. You can use one of the two web clusters we provide or choose a DXSpider (telnet) server from our list. You can also manually add your own DXSpider server address. This functionality is still a work in progress so let us know what you think and how we can improve it! ALL POPULAR AMATEUR BANDS ARE INCLUDED - MF / HF bands (10m, 12m, 15m, 17m, 20m, 30m, 40m, 60m, 80m, 160m) - VHF / UHF bands (70cm, 1.25m, 2m, 4m, 6m) SEE THE DX SPOTS IN A CLEAR LIST Mircules DX Cluster shows the last 50 DX spots on the selected band in a clear list. ALL THE INFO YOU NEED! Information that is shown per spot item in the main list is: - callsign of the spotted Radio Amateur - country of the spotted Radio Amateur - frequency where the person can be found - time and date of the spotting - any comments added to the spot by the spotter - CQ Zone, ITU Zone and DXCC info of both Radio Amateurs - callsign and other info of the person that did the spotting - QRZ.COM information of both Radio Amateurs - a map of the country / entity of both Radio Amateurs TOOLS AND INFO A list of HAM radio tools are available, like: - Azimuth calculator - Contest calendar - Grid calculator - ITU prefixes - Q-Codes - UTC clock etc...
Ham2K Portable Logger
Log your amateur radio contacts (QSOs) efficiently while on the go. Supports popular operating events like POTA, SOTA, and Field Day, offering features like QRZ lookups, QSO maps, and offline data. Quickly find nearby parks and receive duplicate warnings.
- Log QSOs on the go
- Support for POTA, SOTA, Field Day
- QRZ.com name lookups
- QSO Maps
- Offline data files
- Duplicate QSO warnings
- Search nearby parks
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The best app to log your QSOs on the go. Support for Parks On The Air (POTA), Summits On The Air (SOTA), Field Day, Winter Field Day, Worldwide Flora and Fauna (WWFF) and more. Fast and efficient yet fully-featured: QRZ.com name lookups, QSO Maps, offline data files, contact rates, duplicate warnings, POTA spots, search parks nearby or by name, etc. See https://www.ham2k.com/legal/terms-of-service/
Screenshots
Verdict
The clearest difference is price: Ham2K Portable Logger at Free against Mircules DX Cluster's $2.99. Ham2K Portable Logger also leads on rating (4.7 vs 4.0) and update cadence (monthly vs every 9 months). Mircules DX Cluster's advantage is in-app purchases (none vs 8) and review sentiment (100% vs 86%). On ads and device support 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
Ham2K Portable Logger is free to download; Mircules DX Cluster costs $2.99 up front. Ham2K Portable Logger sells 6 in-app purchases, starting at $2.99 per month. Mircules DX Cluster asks for nothing beyond the download.
Ham2K Portable Logger holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Ham2K Portable Logger has 61 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Mircules DX Cluster's written reviews are positive against 86% of Ham2K Portable Logger's, so the app with the better star average is not the one people write more warmly about.
Mircules DX Cluster ships an update every 9 months, Ham2K Portable Logger monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Mircules DX Cluster | Ham2K Portable Logger |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.0 (1 ratings) | 4.7 (61 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 86.5% of reviews |
| Number of ratings | 1 | 61 — better |
| Update frequency | Every 9 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 99 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Mircules | Sebastian Delmont |
Customer experience
Mircules DX Cluster
Ham2K Portable Logger
In-app purchases
Mircules DX Cluster
No in-app purchases
Ham2K Portable Logger
- Ham2K Log Filer - Monthly$2.991 Month
- Ham2K Log Filer - Annual$24.991 Year
- Show a bit of support…2 variants$4.99
- Show your support!$12.99
- Show your support!$14.99
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- Show a lot of support!!!2 variants$29.99
Questions
Is Mircules DX Cluster free?
Is Ham2K Portable Logger free?
Which has better reviews, Mircules DX Cluster or Ham2K Portable Logger?
Do Mircules DX Cluster or Ham2K Portable Logger have ads?
Which is updated more often, Mircules DX Cluster or Ham2K Portable Logger?
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