# HAM Test Prep vs OpenShack RufzXP TX

The clearest difference is update cadence: OpenShack RufzXP TX at every 3 days against HAM Test Prep's every 4 months. HAM Test Prep's advantage is chart position (#200 vs unranked) and price ($2.99 vs $4.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

HAM Test Prep costs $2.99 and OpenShack RufzXP TX $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

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

## The numbers

| Metric | HAM Test Prep | OpenShack RufzXP TX |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[4.9 (312 ratings)](https://appshunter.io/ios/app/ham-test-prep-extra/id298760002/reviews)** | — |
| Number of ratings | **312** | — |
| Positive reviews | 97.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Paid | — |
| Best chart rank | **#200** | — |
| Size | 5 MB | 6 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Patrick J Maloney LLC](https://appshunter.io/developer/297951499) | [Frank Grossmann e.K.](https://appshunter.io/developer/6812478072) |

## What reviewers say

### HAM Test Prep

[App page](https://appshunter.io/ios/app/ham-test-prep-extra/id298760002)

**Currently charting:** #200 Top Paid · Education (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✅ Effective exam preparation and high pass rates
- 📱 Convenient mobile access for studying anytime
- 🎯 Accurate and current question pools
- 📊 Tracks progress and identifies weak areas
- 🎮 Randomized questions prevent memorization by position

**What reviewers complain about**

- 🐛 Frequent app crashes during use
- ❌ Limited practice modes (only randomize tests)
- 🔧 Confusing logic and navigation initially
- 📍 No 'where I left off' bookmark feature

**Reported bugs**

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

**Requested features**

- 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 RufzXP TX

[App page](https://appshunter.io/ios/app/openshack-rufzxp-tx/id6813342719)

**In-app purchases:** none


## Frequently asked questions

### Is HAM Test Prep free?

HAM Test Prep costs $2.99, with no in-app purchases.

### Is OpenShack RufzXP TX free?

OpenShack RufzXP TX costs $4.99, with no in-app purchases.

### Do HAM Test Prep or OpenShack RufzXP TX have ads?

Neither HAM Test Prep nor OpenShack RufzXP TX shows ads.

### Which is updated more often, HAM Test Prep or OpenShack RufzXP TX?

HAM Test Prep ships an update every 4 months, and OpenShack RufzXP TX every 3 days. Most recently, HAM Test Prep was updated on November 10, 2026 and OpenShack RufzXP TX on November 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*