Comparison

Amateurfunker vs OpenShack Morse Code Trainer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Amateurfunker

Features
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Amateurfunker – Dein Lerncoach für die Amateurfunkprüfung Bestehe die Amateurfunkprüfung der Bundesnetzagentur – effizient, motivierend und ohne Auswendiglernen. Amateurfunker bringt dir genau die Fragen bei, die du noch nicht kannst. Intelligentes Lernen statt stumpfes Pauken Ein bewährter Spaced-Repetition-Algorithmus erkennt deine Schwächen und wiederholt gezielt die Fragen, die du noch nicht sicher beherrschst. Bereits gemeisterte Fragen tauchen seltener auf – so nutzt du deine Lernzeit optimal. Alle drei Prüfungsklassen • Klasse N (Einsteiger) • Klasse E (Erweitert) • Klasse A (Vollumfänglich) Über 1.750 Fragen aus dem offiziellen BNetzA-Prüfungskatalog. Behalte den Überblick • Tägliches Lernziel mit Fortschrittsring • Lernstreaks – baue eine tägliche Routine auf • Aktivitäts-Heatmap und Stärken-Radar nach Themengebiet • Detaillierte Statistiken: Erfolgsquote, Sessions, Problemfragen Features • Intelligente Fragenauswahl nach Priorität und Wiederholungsbedarf • Review-Modus: Wiederhole nur fällige Fragen • Problemfragen-Übersicht: Sieh genau, wo du noch Lücken hast • Filter nach Thema, Relevanz und unbeantworteten Fragen • Bestenliste – vergleiche dich mit anderen Lernenden • Geräte-Sync ohne Account – lerne nahtlos auf mehreren Geräten • Offline nutzbar – alle Fragen sind in der App gespeichert • Dark Mode Kostenlos starten, Premium freischalten Starte kostenlos mit einem Ausschnitt des Fragenkatalogs. Mit Premium erhältst du Zugriff auf alle Fragen – ein einmaliger Kauf, kein Abo. 73 – Sierra Oscar …und allzeit guten Empfang!

About

OpenShack Morse Code Trainer

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The app has several parts: - Morse Trainer: learn CW one character at a time, copying and sending - Advanced Trainer: once you know your alphabet, work on character groups, words, ham radio abbreviations and callsigns, copying and sending - Morse Decoder: reads your sending back to you - Morse Sender: turns text into CW audio, typed live or by copy and paste - Morse Chat: send and decode CW 1:1 with other ops, multi-user, with your own rooms Note: You can send with the on-screen key or with a connected straight key or paddle. There are several hardware options. The most versatile and accurate is the OpenShack Box from openshack.com, but interfaces that emulate a keyboard, such as VBand and Morserino, work too. LEARN MORSE CODE A complete CW course for beginners in 40 lessons. Set your speed and spacing. Farnsworth spacing gives you more time to copy. PRACTISE YOUR SENDING Send with the on-screen key or a connected key. The app shows how even your characters and spacing are, and where your fist departs from standard timing. YOUR PROGRESS The start screen shows your lesson, your practice time and how solid each learned character is. Review your mistakes and drill the difficult characters. Progress and settings stay on your device. Back up and restore your profiles. Compatible trainer profiles from OpenShack for Windows can be imported too. TRAINER FOR ADVANCED OPS With the Advanced Trainer you work on characters, groups, words, ham radio abbreviations and callsigns. Copy what you hear and type it in, or key it back. Set your speed, with longer spacing (Farnsworth) if you want it, and train copying or sending. MORSE DECODER Send with the on-screen key or a connected key and check your fist. The app shows what you send as text. Turn on 'Allow uneven timing' while your spacing still varies. MORSE SENDER Type or paste text and hear it as CW at 5 to 100 WPM, with Farnsworth spacing if you want it. With Immediate on, each character sounds as you type. Sent text is highlighted and the field scrolls along. MORSE CHAT Practise CW or ragchew with other ops over the internet. Type your message, or send with the on-screen key or a connected key. Invite others to a room by link or QR code. They can join free in a browser, no app needed. A callsign or name is all you need to connect. English interface for iPhone and iPad. One purchase includes all five parts. No subscription, no ads and no account registration. With the optional OpenShack Box you can use your own paddle and analyse your fist to the millisecond. The Box also works as a rig keyer and for remote operation. It is sold separately and connects via Bluetooth or Wi-Fi. You'll find the manual and help under About. Try it free in your browser: https://cw.openshack.com OpenShack Box: https://openshack.com/en/keyer/ OpenShack CW Suite for Windows (sold separately): https://openshack.com/en/cw/ OpenShack CW by DL2CC.

Screenshots

Amateurfunker4 screens
OpenShack Morse Code Trainer4 screens

Verdict

The call

The clearest difference is price: Amateurfunker at Free against OpenShack Morse Code Trainer's $9.99. OpenShack Morse Code Trainer's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 10 days). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Amateurfunker is free to download; OpenShack Morse Code Trainer costs $9.99 up front. Amateurfunker sells 1 one-off in-app purchase. OpenShack Morse Code Trainer asks for nothing beyond the download.

UpkeepUpdate frequency

Amateurfunker ships an update every 10 days, OpenShack Morse Code Trainer every 3 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

Scorecard3 real differences · 3 level
Amateurfunker versus OpenShack Morse Code Trainer: the parameters behind the verdict, then further details
ParameterAmateurfunkerOpenShack Morse Code Trainer
PriceFree — better$9.99
Update frequencyEvery 10 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size34 MB5 MB
Age rating4+12+
DeveloperDaniel RiebelFrank Grossmann e.K.

In-app purchases

1 purchases

Amateurfunker

One-time1
  • Premium$11.99
None

OpenShack Morse Code Trainer

No in-app purchases

Questions

Is Amateurfunker free?
Amateurfunker is free to download, with in-app purchases available.
Is OpenShack Morse Code Trainer free?
OpenShack Morse Code Trainer costs $9.99, with no in-app purchases.
Do Amateurfunker or OpenShack Morse Code Trainer have ads?
Neither Amateurfunker nor OpenShack Morse Code Trainer shows ads.
Which is updated more often, Amateurfunker or OpenShack Morse Code Trainer?
Amateurfunker ships an update every 10 days, and OpenShack Morse Code Trainer every 3 days. Most recently, Amateurfunker was updated on November 13, 2026 and OpenShack Morse Code Trainer on November 10, 2026.

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