Comparison

HAM Test Prep 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

HAM Test Prep

Prepare for your Amateur Radio Extra license exam with a comprehensive question pool and practice tests. Review FCC rules, get immediate feedback, and track your proficiency across question groups. Features include accessibility options and customizable test settings.

Highlights
  • Extra Question Pool (effective July 1, 2024)
  • Practice Exams
  • Proficiency Tracking
  • Immediate Feedback
  • View FCC Rule Text
  • Zoomable Figures
  • Accessibility Options
Features
Currently charting
Read full description

Includes the Extra Question Pool effective July 1, 2024! Not sure if you want to buy? Try out the "Lite" version of this app! Upgrade your HAM license from General to Amateur Extra! With the elimination of the Morse Code requirement, there is no reason not to upgrade your license to the highest level to obtain all privileges! Amateur Radio License exams are composed of questions from a pool. Use this application prior to taking your exam to review and practice all possible questions. Then, test your knowledge with practice exams! After completing your first practice exam, the question pool screen will display your proficiency in each question group for all practice exams you have completed. You may choose to receive immediate feedback on right and wrong answers when taking a practice test. On practice tests, questions in a group will not be repeated until all of them have been used. Some questions require you to review associated Figures. These figures may be zoomed and panned on iPhone/iPod touch. FCC rule text is viewable within the application. All sections can be browsed from the main screen. Additionally, for questions where rule sections have been identified, the rule text can be viewed on the question screen when studying the question pool or reviewing test results. An in-progress practice test can be resumed if you exit the test or the application. Current Extra question pool is valid through June 30, 2028. Versions of this application for both the Technician and General license classes are also available. This app has these additional features: • Accessibility option for vision-impaired users to exclude questions with figures • Dark mode support • Portrait and Landscape support on iPad • Swipe gestures to navigate between questions • Tap on answer to select it • Double-tap or use pinch gesture to zoom Figures on iPhone and iPod touch • Buttons to skip to next/previous wrong answer in test results • ARRL question number displayed on practice tests • Configurable Test Settings • Optional randomizing of test answers • Optional auto-advance during test

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

HAM Test Prep4 screens
OpenShack Morse Code Trainer4 screens

Verdict

The call

The clearest difference is price: HAM Test Prep at $2.99 against OpenShack Morse Code Trainer's $9.99. HAM Test Prep also leads on chart position (#200 vs unranked). OpenShack Morse Code Trainer's advantage is update cadence (every 3 days vs every 4 months). On ads, in-app purchases, 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

HAM Test Prep costs $2.99 and OpenShack Morse Code Trainer $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HAM Test Prep ships an update every 4 months, OpenShack Morse Code Trainer every 3 days. Both last shipped on November 10, 2026.

Scorecard3 real differences · 8 level
HAM Test Prep versus OpenShack Morse Code Trainer: the parameters behind the verdict, then further details
ParameterHAM Test PrepOpenShack Morse Code Trainer
Price$2.99 — better$9.99
Rating4.9 (312 ratings) — better—
Positive reviews97.7% of reviews—
Number of ratings312 — better—
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#200 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.515.0 — better
Further details — not scored
Size5 MB5 MB
Age rating4+12+
DeveloperPatrick J Maloney LLCFrank Grossmann e.K.

Bugs and requests

HAM Test Prep

Reported bugs

3 issues
  • App crashes almost every time a menu item is selected
  • Cannot reset review question selection
  • Crashes during long study or test sessions

Requested features

4 requests
  • Bookmark or 'where I left off' feature for resuming sessions
  • Ability to reset review question selection
  • Option to randomize answer order in practice question pools
  • Non-randomized practice mode alongside randomized tests

OpenShack Morse Code Trainer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

HAM Test Prep

No in-app purchases

None

OpenShack Morse Code Trainer

No in-app purchases

Questions

Is HAM Test Prep free?
HAM Test Prep costs $2.99, with no in-app purchases.
Is OpenShack Morse Code Trainer free?
OpenShack Morse Code Trainer costs $9.99, with no in-app purchases.
Do HAM Test Prep or OpenShack Morse Code Trainer have ads?
Neither HAM Test Prep nor OpenShack Morse Code Trainer shows ads.
Which is updated more often, HAM Test Prep or OpenShack Morse Code Trainer?
HAM Test Prep ships an update every 4 months, and OpenShack Morse Code Trainer every 3 days. Most recently, HAM Test Prep was updated on November 10, 2026 and OpenShack Morse Code Trainer on November 10, 2026.

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