Combat Clock 2a vs Ham Radio Exam Trainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Combat Clock 2a
This app replicates a 1957 Air Force 24-hour analog clock. It displays current GPS coordinates, heading, and compass bearing, indicating direction in portrait mode. The application is active only when in the foreground and does not save or transmit any personal data.
- 24-hour analog clock display
- Sweeping second hand
- GPS coordinate display
- Heading and compass bearing
- Portrait mode directional indicator
- Foreground active only
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Combat Clock is a 24-hour analog clock (sweeping second hand) that is a contemporary replica of a 1957 Air Force clock possible used in a missile silo. Location data is leveraged to display current GPS coordinates, heading and compass bearing that indicates the direction the top of the device (portrait mode) is pointing to (12 is North, 6 South, 3 East and 9 is West). The application is active only when it is in the foreground. No location or personal data is saved or sent from the device. There are no in-application advertisements, or purchases.
Ham Radio Exam Trainer
Prepare for your ham radio license exam with practice questions directly from official test pools. This app offers a straightforward way to study and gain confidence for test day, helping you pass your FCC exam.
- Official FCC test pool questions
- Build confidence for exam day
- Study with relevant material
- Pass your ham radio license exam
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Ham Radio Exam Trainer - The FCC regulates ham radio and has appointed Volunteer Exam Coordinators (VECs) to administer the exam. Prepare for your test day with ease and confidence, so you know you are ready to pass! Questions we use are exactly from the official test pools to make sure that you study with the right material and be familiar with real questions. Now that you decided to get your ham radio license and have fun joining airways, and suddenly you are OVERWHELMED with so much to study! Some people study with books, some of them looking like a giant textbook. Then you’ve got free videos online (that may be outdated). I like many thousands of ham radio operators started by reviewing the questions as many times as I can. This way I learned what was being asked and passed with flying colors. You too can and will.
Screenshots
Verdict
The clearest difference is price: Ham Radio Exam Trainer at Free against Combat Clock 2a's $0.99. Combat Clock 2a's advantage is rating (4.4 vs 1.5) and ratings volume (36 vs 2). 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
Ham Radio Exam Trainer is free to download; Combat Clock 2a costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Combat Clock 2a holds the better App Store score, 4.4 against 1.5. That said, the two scores are not equally well evidenced: Combat Clock 2a has 36 ratings behind it against 2, so its average is the more settled of the two.
Combat Clock 2a ships an update every 6 days, Ham Radio Exam Trainer every 2 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | Combat Clock 2a | Ham Radio Exam Trainer |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.4 (36 ratings) — better | 1.5 (2 ratings) |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 36 — better | 2 |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 13 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | JOHN W GRANHOLM | Nick Doralp |
In-app purchases
Combat Clock 2a
No in-app purchases
Ham Radio Exam Trainer
No in-app purchases
Questions
Is Combat Clock 2a free?
Is Ham Radio Exam Trainer free?
Which has better reviews, Combat Clock 2a or Ham Radio Exam Trainer?
Do Combat Clock 2a or Ham Radio Exam Trainer have ads?
Which is updated more often, Combat Clock 2a or Ham Radio Exam Trainer?
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