Comparison

Deck Builder for Union Arena vs RiftManager

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

Head to head
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/

About

RiftManager

Track your matches, follow tournaments, and analyze your in-game stats. Build and manage your card collection, and stay informed about market trends for a competitive edge.

Highlights
  • Track matches and view game history
  • Follow live tournaments and standings
  • Analyze player statistics and performance
  • Build and save custom card decks
  • Manage and filter card collection
  • Monitor card market prices
Read full description

RiftManager, the best app for all RiftBound players. - Track every match result - Check your stats - Learn the rules in a fun way - Build decks with guidance - Scan all your cards with no limits - Manage your collection - Browse every card with its price - Follow the market easily Terms of Use & Privacy Policy: https://riftmanager.app/legal

Screenshots

Deck Builder for Union Arena4 screens
RiftManager4 screens

Verdict

The call

The clearest difference is ads: RiftManager at none against Deck Builder for Union Arena's shown. Deck Builder for Union Arena's advantage is ratings volume (72 vs 9) and device support (3 vs 1). On price, rating, 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. Deck Builder for Union Arena sells 2 in-app purchases, starting at $4.99 per month and RiftManager sells 5 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

On the App Store both sit at effectively the same score — 4.3 for Deck Builder for Union Arena against 4.3 for RiftManager. That said, the two scores are not equally well evidenced: Deck Builder for Union Arena has 72 ratings behind it against 9, so its average is the more settled of the two.

UpkeepUpdate frequency

Deck Builder for Union Arena ships an update weekly, RiftManager every 4 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Deck Builder for Union Arena versus RiftManager: the parameters behind the verdict, then further details
ParameterDeck Builder for Union ArenaRiftManager
PriceFreeFree
Rating4.3 (72 ratings) — better4.3 (9 ratings)
Positive reviews63.6% of reviews—
Number of ratings72 — better9
Update frequencyWeeklyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size80 MB125 MB
Age rating9+9+
DeveloperNicholas Martin GeilAntoine Peze

Customer experience

Deck Builder for Union Arena

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

RiftManager

All ratings9 ratings
Positive77.8%
Neutral11.1%
Negative11.1%

In-app purchases

2 purchases

Deck Builder for Union Arena

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

RiftManager

Subscriptions2
  • RiftManager Support Monthly$4.991 Month
  • RiftManager Premium Yearly3 Days trial$39.991 Year
One-time3
  • RiftManager Support Tip Booster$6.99
  • RiftManager Support Tip 5 Boosters$34.99
  • RiftManager Premium Lifetime$44.99

Questions

Is Deck Builder for Union Arena free?
Deck Builder for Union Arena is free to download, with in-app purchases available.
Is RiftManager free?
RiftManager is free to download, with in-app purchases available.
Which has better reviews, Deck Builder for Union Arena or RiftManager?
Deck Builder for Union Arena is rated higher. Deck Builder for Union Arena averages 4.3 out of 5 from 72 ratings, while RiftManager averages 4.3 from 9 ratings.
Do Deck Builder for Union Arena or RiftManager have ads?
Deck Builder for Union Arena shows ads; RiftManager does not.
Which is updated more often, Deck Builder for Union Arena or RiftManager?
Deck Builder for Union Arena ships an update weekly, and RiftManager every 4 days. Most recently, Deck Builder for Union Arena was updated on October 24, 2026 and RiftManager on October 24, 2026.

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