Comparison

Hikone Castle Explorer! vs RoamFolio

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

Head to head
About

Hikone Castle Explorer!

Explore Japan's National Treasure, Hikone Castle, through engaging videos and interactive games. Learn about its history, design, and samurai culture with expert commentary. Experience a virtual siege and use AR to wear a historical helmet.

Highlights
  • Historical explanations via map
  • Secrets of Hikone Castle video
  • Interactive siege game
  • AR helmet experience
  • Multilingual support
Read full description

National Treasure Hikone Castle Explorer, is an an easy to understand video and game app allowing you to experience National Treasure designated Hikone Castle, in Hikone, Shiga Prefecture. Discover the castle and local areas’ story and historical culture. Why was a castle built here? Who built the castle, and how was it used? What samurai ingenuity and foresight can be found in its design? Samurai history and Japanese castle specialist Chris Glenn explains the wonders of Hikone Castle in these videos. It’s fun for all, and with a little understanding, the castle becomes even more enjoyable. Please download this app, and explore National Treasure, Hikone Castle. Main Functions ・Read explanations about Hikone Castle and Hikone Castle Museum from the map screen. ・See the Secrets of Hikone Castle Video. ・Experience the difficulty of attacking Hikone Castle in a 4 location siege game. ・Use AR to wear the helmet of Hikone’s first feudal lord, Ii Naomasa. (Supports Japanese / English / Simplified Chinese / Traditional Chinese) Production : Omi Tourism Board Supervision :Past Present Future Ltd. In collaboration with : Hikone City, S Corporation Video Production : Chiyoda Raft Inc. Application Development: xeen Inc.

About

RoamFolio

Features
Read full description

Collect your journeys. Share your world. RoamFolio is the ultimate digital passport for modern travelers, country counters, and memory keepers. Turn your past trips into a beautiful, interactive stamp collection and share your favorite travel stories with the people who matter most. Whether you're exploring a new city, ticking off a bucket-list country, or looking back on years of past adventures, RoamFolio brings your travel history to life. Key Features Collect Digital Stamps Earn unique, beautifully crafted digital stamps for every city, region, and country you visit. Build a personal travel album you’re proud to look back on. Log Your Travel History Easily map out where you’ve been. Import photos, set dates, and organize your trips into a seamless visual timeline. Share Memories with Friends Connect with fellow travelers and friends. Share your latest stamps, photo logs, and trip recaps with them. Stats at a Glance Track your travel milestones—see how many countries, territories, and miles you’ve covered over time. Why You’ll Love RoamFolio No More Lost Memories: Keep your photos, dates, and locations neatly organized in one place. Aesthetic & Gamified: Watching your passport book fill up with stamps makes every trip feel extra rewarding. Built for Travelers: Designed for weekend road-trippers, digital nomads, and global explorers alike. Ready to start your collection? Screen Recording - https://drive.google.com/file/d/1xVXSF3_ZMJcDb3HLLFsEBhtVfISvBOKQ/view?usp=share_link Download RoamFolio today and turn your travels into lasting memories.

Screenshots

Hikone Castle Explorer!4 screens
RoamFolio4 screens

Verdict

The call

The clearest difference is in-app purchases: Hikone Castle Explorer! at none against RoamFolio's 4. Hikone Castle Explorer! also leads on iOS requirement (15.0 vs 26.5). RoamFolio's advantage is update cadence (every 4 days vs every 16 months). On price, ads and device support 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

Both are free to download. RoamFolio sells 4 one-off in-app purchases. Hikone Castle Explorer! asks for nothing beyond the download.

UpkeepUpdate frequency

Hikone Castle Explorer! ships an update every 16 months, RoamFolio every 4 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 5 level
Hikone Castle Explorer! versus RoamFolio: the parameters behind the verdict, then further details
ParameterHikone Castle Explorer!RoamFolio
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 16 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.5
Further details — not scored
Size355 MB365 MB
Age rating12+4+
DeveloperxeenHao-Lin Teng

In-app purchases

None

Hikone Castle Explorer!

No in-app purchases

4 purchases

RoamFolio

One-time4
  • 100 Coins$0.99
  • 550 Coins$4.99
  • 1,150 Coins$9.99
Show 1 more
  • 3,000 Coins$24.99

Questions

Is Hikone Castle Explorer! free?
Hikone Castle Explorer! is free to download, with no in-app purchases.
Is RoamFolio free?
RoamFolio is free to download, with in-app purchases available.
Do Hikone Castle Explorer! or RoamFolio have ads?
Neither Hikone Castle Explorer! nor RoamFolio shows ads.
Which is updated more often, Hikone Castle Explorer! or RoamFolio?
Hikone Castle Explorer! ships an update every 16 months, and RoamFolio every 4 days. Most recently, Hikone Castle Explorer! was updated on November 3, 2026 and RoamFolio on October 29, 2026.

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