Comparison

FaB Scanner vs Deck Builder for Union Arena

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

Head to head
About

FaB Scanner

Manage your Flesh and Blood TCG collection and build decks with this comprehensive companion app. Instantly scan cards, track real-time prices, and organize your collection. Connect with friends, plan trades, and stay updated on market trends.

Highlights
  • Instant card scanning
  • Real-time price tracking
  • Deck building with analysis
  • Collection management
  • Trade value comparison
  • Social features for friends
  • Market trend analysis
Features
Read full description

Dragon Shield - FaB Scanner & Card Manager is the ultimate tool for Flesh and Blood TCG players and collectors. Instantly scan cards in any language, track real-time prices, build competitive decks, and manage your collection with ease. Whether you’re a casual player or preparing for the next tournament, this app is your complete FaB companion. SOCIAL & FRIENDS Add and connect with friends on the app View friends’ collections, decks, wishlists, and tradelists Share your own lists and discover new cards through your network SCAN FLESH AND BLOOD CARDS Instantly scan cards using advanced image recognition Works in multiple languages Get daily price updates from TCGPlayer and CardMarket Check 30-day price history for any FaB card See card legality and official rulings COLLECTION MANAGER Organize your Flesh and Blood cards into custom folders Add folder images and track collection value over time Export your collection to CSV or text for backups and trades Stay informed with built-in price tracking DECK BUILDER Build decks with full support for sideboards and filtering Export decks to CSV or text for sharing or tournament play Analyze deck stats like pitch distribution, card types, and cost curve TRADE TOOL Instantly compare trade value between two players See exactly who’s ahead in the trade and by how much Use wishlists and tradelists to plan deals TOP MOVERS Track which Flesh and Blood cards are rising or falling in value Filter by format, date range, or your own collection See the top winners and losers in your portfolio WEEKLY COLLECTION EMAILS Get automatic weekly emails with collection stats Track value changes, new additions, and pricing trends

About

Deck Builder for Union Arena

This fan-made companion app helps you build, manage, and share decks for the Union Arena TCG. It features a comprehensive card database, TCGPlayer value integration, and the ability to buy cards directly within the app.

Highlights
  • Extensive card database
  • Deck building and management
  • Card scanning for collection
  • Community deck sharing
  • TCGPlayer value integration
  • Offline collection access
Features
Read full description

Note: This app is not affiliated with or endorsed by the official Union Arena game publishers or Bandai Card Games. It is a fan-made companion app designed to enhance your gaming experience. Deck Builder for Union Arena: Your Ultimate Union Arena TCG Companion and official partner of TCGPlayer! See the TCGPlayer value of any card, deck, or collection. Buy any card or deck, including net decks, right from the app. Dive into the world of Union Arena with the most comprehensive deck-building and card management app available! Key Features: • Browse and search through an extensive card database • Build and manage your decks with ease • Scan your physical cards to quickly add them to your collection • Share your decks and discover new strategies from the community • High-quality card images for an immersive experience • Offline access to your entire collection Whether you're a seasoned pro or just starting out, Union Arena Decks is your go-to tool for mastering the game. With our intuitive interface, you can effortlessly create, edit, and analyze your decks to gain the competitive edge. Exclusive Pro Features: • Ad-free experience • Advanced deck analysis tools • Priority support Stay ahead of the competition with real-time updates on new card releases and meta shifts. Our app syncs across devices, ensuring your collection is always up-to-date and accessible. Join thousands of Union Arena enthusiasts and take your game to the next level. Download Union Arena Decks now and unleash your strategic potential! Terms of Service: https://unionarenadecks.com/markdown-page?page=terms-of-service Privacy Policy: https://unionarenadecks.com/markdown-page?page=privacy-policy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FaB Scanner4 screens
Deck Builder for Union Arena4 screens

Verdict

The call

The clearest difference is ads: FaB Scanner at none against Deck Builder for Union Arena's shown. FaB Scanner also leads on rating (4.7 vs 4.3). Deck Builder for Union Arena's advantage is review sentiment (64% vs 40%) and iOS requirement (15.1 vs 17.0). On price, ratings volume, update cadence and in-app purchases 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. FaB Scanner sells 5 in-app purchases, starting at $3.99 per month and Deck Builder for Union Arena sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

FaB Scanner holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 110 and 72 respectively. Written reviews complicate that: 40% of FaB Scanner's written reviews are positive against 64% of Deck Builder for Union Arena's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

FaB Scanner ships an update every 2 weeks, Deck Builder for Union Arena weekly. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
FaB Scanner versus Deck Builder for Union Arena: the parameters behind the verdict, then further details
ParameterFaB ScannerDeck Builder for Union Arena
PriceFreeFree
Rating4.7 (110 ratings) — better4.3 (72 ratings)
Positive reviews40.0% of reviews63.6% of reviews — better
Number of ratings110 — better72
Update frequencyEvery 2 weeksWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size224 MB80 MB
Age rating4+9+
DeveloperARCANE TINMEN APSNicholas Martin Geil

Customer experience

FaB Scanner

All ratings110 ratings
Positive93.6%
Neutral2.7%
Negative3.6%
Written reviews15 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

Deck Builder for Union Arena

All ratings44 ratings
Positive86.4%
Neutral2.3%
Negative11.4%
Written reviews11 reviews
Positive63.6%
Neutral0.0%
Negative36.4%

In-app purchases

5 purchases

FaB Scanner

Subscriptions5
  • Monthly1 Month trial$3.991 Month
  • Premium Monthly7 Days trial$3.991 Month
  • Yearly1 Month trial$29.991 Year
Show 2 more
  • Premium Yearly (Promo)7 Days trial$29.991 Year
  • Premium Yearly7 Days trial$39.991 Year
2 purchases

Deck Builder for Union Arena

Subscriptions1
  • Union Arena Pro$4.991 Month
One-time1
  • Remove All Ads$4.99

Questions

Is FaB Scanner free?
FaB Scanner is free to download, with in-app purchases available.
Is Deck Builder for Union Arena free?
Deck Builder for Union Arena is free to download, with in-app purchases available.
Which has better reviews, FaB Scanner or Deck Builder for Union Arena?
FaB Scanner is rated higher. FaB Scanner averages 4.7 out of 5 from 110 ratings, while Deck Builder for Union Arena averages 4.3 from 72 ratings.
Do FaB Scanner or Deck Builder for Union Arena have ads?
Deck Builder for Union Arena shows ads; FaB Scanner does not.
Which is updated more often, FaB Scanner or Deck Builder for Union Arena?
FaB Scanner ships an update every 2 weeks, and Deck Builder for Union Arena weekly. Most recently, FaB Scanner was updated on October 24, 2026 and Deck Builder for Union Arena on October 24, 2026.

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