Comparison

HamStudy.org vs Josh's World Quest

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

Head to head
About

HamStudy.org

This app offers an intelligent study mode that tracks your progress and focuses on areas where you struggle. It allows you to tailor your study to specific chapters and topics from license manuals, with explanations for difficult questions. Practice exams are also available.

Highlights
  • Intelligent study algorithms
  • Vetted user-submitted explanations
  • Infinite practice exams
  • Study all US Amateur Radio question pools
  • International question pools
  • Multi-user support
  • Cross-device progress sync
Features
Read full description

HamStudy is not your typical study app. Most study apps focus on practice exams, which is like studying for your math test by trying 20% of the questions on repeat. Study smarter with HamStudy. Instead of taking practice tests with random questions over and over, our intelligent Study Mode tracks your progress as you move through the questions—what you’ve seen, what you haven’t, and where you’re struggling—and focuses your study on the questions you need to see most. Full statistics are provided along the way, giving you insight into how many times you’ve gotten a question right or wrong as well as your overall study progress. Don’t worry, you can still take practice exams whenever you want. You won’t find a better tool to use alongside your favorite learning material. Through collaboration with some of the most recognized names in amateur radio, HamStudy allows you to simply choose from a selection of license manuals, then instantly adapts so you can match your study to the chapters, topics, and sections you’re used to†. Want to study just the questions from chapters 4 and 5? No problem. And when a question trips you up, just tap the Explain button to understand what you missed, review formulas, and read helpful study tips. Features: • HamStudy's intelligent study algorithms work with you to ensure you learn the questions, tracking your progress and adjusting the pace to keep you challenged but not frustrated. • Vetted user-submitted explanations help you avoid the pitfall of just memorizing answers. • Infinite practice exams. Fun fact: it takes around 70 practice exams before you’ll see every Technician question just once. Study more, test less! • Study all current US Amateur Radio question pools: Technician, General, and Amateur Extra. Updates are downloaded automatically, and new pools are always included free when they are revised every four years. • English and Spanish translations included for US Amateur Radio pools. • Includes an ever-growing selection of international question pools, such as Canada, Mexico, New Zealand, and Argentina. • Supports multiple users on the same device, each with independent study history. • Sync your progress across all devices and study online with a free hamstudy.org account. • Share your progress with friends, instructors, or other HamStudy.org users and help each other keep progressing towards that next license exam! HamStudy is proud to be sponsored by Icom. † Disclaimer: HamStudy does not contain the actual instructional material from linked books, but works great with the book sitting on the table next to you! Images, names, and trademarks used with permission.

About

Josh's World Quest

Features
Read full description

Josh’s World Quest turns geography into a colourful adventure for curious kids, families and lifelong learners. Explore the world, build real knowledge and play anywhere—even offline. Travel across all 196 countries with Josh, your friendly explorer guide. Discover flags, capitals, maps, landmarks, wildlife, foods, languages and cultures through beautiful atlases, rich country cards, narrated stories and more than 25 games. EXPLORE THE WHOLE WORLD • Discover all 196 countries with flags, capitals, populations, currencies, calling codes and maps • Explore an interactive 2D Colour Atlas with political, biome, population, language, landmark and learning layers • Spin, zoom and explore countries on the interactive 3D Colour Atlas • Tap every U.S. state on a detailed interactive map to discover its flag, capital, wildlife, people and famous places • Visit more than 400 landmarks, from ancient ruins and pyramids to natural wonders and modern icons • Journey through continents and regions with connected missions led by Josh PLAY, LEARN AND REMEMBER • Enjoy 25+ activities, including Flag Multiple Choice, Type the Country, Find the Flag, True or False, Speed Blitz, Survival, Capitals, Anthems and map challenges • See a highlighted country and choose the flag that belongs to it • Test only the countries and discoveries you have already explored • Choose relaxed or fast-paced play, difficulty level and mission length • Build streaks with daily country, flag, water, mountain and volcano challenges • Track every flag, country, animal, landmark, word and fact you have learned DISCOVER FAR BEYOND FLAGS • Meet animals, birds, insects and plants from around the world • Explore international foods, recipes, languages, currencies and cultures • Discover major cities, rivers, lakes, oceans, mountains, volcanoes, biomes, weather and cloud types • Learn about planets, space, extinct animals and threatened species • Meet famous artists, authors, composers and musicians—and see where their ideas began • Explore the industries and services that help each country’s economy work • Read and listen to Explorer Library stories and watch illustrated World in Motion capsules offline MADE FOR EVERY EXPLORER • Separate local profiles let siblings keep their own age, progress, favourites and achievements • Content and reading levels adapt for younger children, older students and advanced learners • Adult Learner mode offers a calmer visual style, deeper information and advanced atlas layers • Interface available in English, French, Spanish, Portuguese, Simplified Chinese, Hindi and Arabic • Study vocabulary, everyday phrases and pronunciation across 20 world languages • Spoken instructions, narration options, larger touch targets, reduced motion and accessibility support SAFE, PRIVATE AND READY ANYWHERE • No advertising, third-party tracking or public chat • No World Quest account required for core play • Child progress stays on the device • Grown-up controls protect family features • Core games, maps, readings and reference material work offline—ideal for flights, road trips and home learning • Educational material includes visible sources and fact-review information START FREE • The permanent Basic Edition includes a generous selection of activities at no cost • Eligible new subscribers can try every premium game, atlas and learning experience free for seven days with Full Adventure • The trial converts to an annual subscription unless cancelled; without an active subscription, the free Basic Edition remains available • Restore purchases anytime from inside the app Set off with Josh and discover the whole world—one adventure at a time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HamStudy.org4 screens
Josh's World Quest3 screens

Verdict

The call

The clearest difference is price: Josh's World Quest at Free against HamStudy.org's $3.99. HamStudy.org's advantage is in-app purchases (none vs 1) and chart position (#6 vs unranked). On update cadence, 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

Josh's World Quest is free to download; HamStudy.org costs $3.99 up front. Josh's World Quest sells 1 in-app purchase, starting at $7.99 per year. HamStudy.org asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 8 level
HamStudy.org versus Josh's World Quest: the parameters behind the verdict, then further details
ParameterHamStudy.orgJosh's World Quest
Price$3.99Free — better
Rating4.9 (2.7K ratings) — better—
Positive reviews93.7% of reviews—
Number of ratings2.7K — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#6 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size30 MB123 MB
Age rating4+4+
DeveloperSignal StuffDale Barrett

Bugs and requests

HamStudy.org

Reported bugs

2 issues
  • Email support not working
  • Occasional freezing or crashing

Requested features

4 requests
  • Dark mode option
  • Ability to clear test history
  • More detailed performance analytics
  • Spell out acronyms and define technical terms

Josh's World Quest

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

HamStudy.org

No in-app purchases

1 purchases

Josh's World Quest

Subscriptions1
  • Full Adventure Annual$7.991 Year

Questions

Is HamStudy.org free?
HamStudy.org costs $3.99, with no in-app purchases.
Is Josh's World Quest free?
Josh's World Quest is free to download, with in-app purchases available.
Do HamStudy.org or Josh's World Quest have ads?
Neither HamStudy.org nor Josh's World Quest shows ads.
Which is updated more often, HamStudy.org or Josh's World Quest?
HamStudy.org ships an update every 3 weeks, and Josh's World Quest every 3 weeks. Most recently, HamStudy.org was updated on October 24, 2026 and Josh's World Quest on October 18, 2026.

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