UNION ARENA Tutorial App vs Card Scanner for OPTCG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UNION ARENA Tutorial App
Learn the rules and strategies of a new trading card game. This app offers tutorial modes to grasp basic gameplay and free battle modes to practice with different decks. Experience the excitement of the game with guided learning.
- Learn basic rules
- Tutorial Mode
- Free Battle Mode
- Practice with decks
- Experience trading card game
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Let’s learn how to play UNION ARENA! A tutorial app that lets you experience the brand-new trading card game " UNION ARENA" is now available! •Learn how to play UNION ARENA English version! First use the "Tutorial Mode" to learn and get used to the basic rules of the game, and then start playing freely in the "Free Battle Mode"! You can use the HUNTER×HUNTER deck to learn the rules and enjoy battling! In "Free Battle Mode",You can use the BLEACH: Thousand-Year Blood War, JUJUTSU KAISEN, CODE GEASS: Lelouch of the Rebellion, and SOLO LEVELING decks as well. Experience the excitement of Union Arena with the Tutorial App!
Card Scanner for OPTCG
Easily identify and track your collectible cards with instant camera recognition and a personal collection manager. Monitor your portfolio's value and manage your digital binder for your favorite trading card game.
- Instant card scanning
- Personal collection tracker
- Portfolio value evolution
- Digital binder management
- Favorite card marking
- Condition grading logging
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Card Value Scanner for OP Dive into the world of OP TCG this card scanner built exclusively for fans and collectors. Whether you’re unearthing rare treasures at your local card shop or tracking down the newest Limited Editions, our app puts card collection at your finger tips. Paid Subscription required to access the features below: Instant Card Scanner Recognition (requires paid subscription) Point your camera at any OP TCG card and get an immediate ID—no manual entry required. Personal Collection Tracker (requires paid subscription) Build and manage your digital binder. Mark favorites, log condition grades, and watch your portfolio’s total value evolve. Terms: https://biographics.com.br/terms Privacy Policy: https://biographics.com.br/privacy Subscription Information: Payment will be charged to iTunes Account at confirmation of purchase. You can subscribe and pay through your iTunes account. Payment will be charged to iTunes account at confirmation of purchase. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renew may be turned off after purchase by going to the 'Manage Subscription' page in settings. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. The subscription will renew at the same cost. Please note: any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term.
Screenshots
Verdict
The clearest difference is review sentiment: UNION ARENA Tutorial App at 91% against Card Scanner for OPTCG's 43%. UNION ARENA Tutorial App also leads on rating (4.4 vs 3.8) and in-app purchases (none vs 3). Card Scanner for OPTCG's advantage is update cadence (daily vs every 3 months). On price and ads 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
Both are free to download. Card Scanner for OPTCG sells 3 in-app purchases, starting at $9.99 per 7 days. UNION ARENA Tutorial App asks for nothing beyond the download.
UNION ARENA Tutorial App holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: UNION ARENA Tutorial App has 32 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 91% of UNION ARENA Tutorial App's written reviews are positive against 43% of Card Scanner for OPTCG's.
UNION ARENA Tutorial App ships an update every 3 months, Card Scanner for OPTCG daily. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | UNION ARENA Tutorial App | Card Scanner for OPTCG |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (32 ratings) — better | 3.8 (5 ratings) |
| Positive reviews | 90.9% of reviews — better | 42.9% of reviews |
| Number of ratings | 32 — better | 5 |
| Update frequency | Every 3 months | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 216 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | BANDAI Co., Ltd. | Biographics Consultoria e Design LTDA |
Customer experience
UNION ARENA Tutorial App
Card Scanner for OPTCG
In-app purchases
UNION ARENA Tutorial App
No in-app purchases
Card Scanner for OPTCG
- One Piece 1 Week Premium$9.997 Days
- One Piece Yearly Premium$9.991 Year
- Lifetime Access Launch Offer$19.99
Questions
Is UNION ARENA Tutorial App free?
Is Card Scanner for OPTCG free?
Which has better reviews, UNION ARENA Tutorial App or Card Scanner for OPTCG?
Do UNION ARENA Tutorial App or Card Scanner for OPTCG have ads?
Which is updated more often, UNION ARENA Tutorial App or Card Scanner for OPTCG?
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