Comparison

OPTCG Deck Builder vs OneCollector OPTCG Companion

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

Head to head
About

OPTCG Deck Builder

This app helps One Piece Trading Card Game players build and organize their decks. It features a searchable card database, an intuitive deck editor, and helpful deck statistics to improve strategy and consistency. New card sets are regularly added to keep your decks up-to-date.

Highlights
  • Searchable card database
  • Intuitive deck editor
  • Deck statistics (color balance, curve)
  • Regularly updated card sets
  • Deck organization and planning
Features
Read full description

OP Deck Builder is an unofficial companion app made to help One Piece Trading Card Game players build decks faster, stay organized, and plan better before every match. Browse an ever-growing card database and quickly find what you need using simple filters like color, cost, type, and rarity. Build your deck with a clean, easy-to-use editor that keeps the focus on strategy. Review helpful deck stats such as color balance and curve to improve consistency and performance. New booster and starter sets are added as they release, so your decks always stay up to date. Whether you’re getting ready for a local tournament, trying new ideas, or managing your collection, OP TCG Deck Builder is a reliable tool for planning and organizing your One Piece TCG decks. --- Disclaimer: This is an unofficial, fan-made app and is not affiliated with, sponsored by, or endorsed by Bandai, Eiichirō Oda, or any official One Piece entities. This app does not include gameplay; it is a tool for organizing and planning physical One Piece Trading Card Game decks. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://opdeckbuilder.com/privacy.html

About

OneCollector OPTCG Companion

Track your trading card collection, scan cards instantly, and monitor market prices. Build and analyze decks, set price alerts, and discover market trends. Supports multiple languages and real-time syncing across devices.

Highlights
  • Instant card scanning
  • Collection value tracking
  • Price alerts
  • Deck builder and analysis
  • Market trend monitoring
  • Multi-language support
Features
Read full description

OneCollector is the all-in-one app for OPTCG collectors and players: card scanner, prices from multiple markets, price alerts and deck builder. SCAN YOUR CARDS INSTANTLY • Up to 9 cards recognized in a single photo • Add them to your collection or check their price right away YOUR COLLECTION'S VALUE • Cardmarket prices in euros • TCGplayer prices in dollars for English cards • Total value of your collection and its history • Price chart for every card • Price alerts: get notified when a card hits your price EVERY CARD • All cards from the English, Japanese and French sets • Variants and alternate arts, progress per set and rarity • Sealed products FOLLOW THE MARKET • Choose your market: Cardmarket or TCGplayer • Hot cards: the strongest price moves of the last 6 months, every day • Market movers: the biggest gainers and losers across cards and products • Best sellers, top cards and bargains DECK BUILDER • Build, manage and analyze your decks with detailed statistics • Meta and tournament decks, recommended decks • Import, export and share your decks AND MORE • Pack simulator • Shareable wishlists and custom tags • Collection statistics and CSV export • Real-time sync across your devices • App in English, German, French, Spanish and Italian A REAL DEVELOPER, A REAL COMMUNITY Behind OneCollector is a real developer, not an app factory. Ask questions, share ideas and get the latest news directly on our Discord. Some features require a OneCollector Pro subscription. OneCollector is an unofficial app and is not affiliated with or endorsed by Bandai. Terms of Usage: https://www.onecollector.de/terms

Screenshots

OPTCG Deck Builder4 screens
OneCollector OPTCG Companion4 screens

Verdict

The call

The clearest difference is rating: OPTCG Deck Builder at 4.6 against OneCollector OPTCG Companion's 4.2. OneCollector OPTCG Companion's advantage is review sentiment (71% vs 59%). On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OPTCG Deck Builder sells 4 in-app purchases, starting at $0.99 per 7 days and OneCollector OPTCG Companion sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OPTCG Deck Builder holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 71 and 26 respectively. Written reviews complicate that: 59% of OPTCG Deck Builder's written reviews are positive against 71% of OneCollector OPTCG Companion's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

OPTCG Deck Builder ships an update monthly, OneCollector OPTCG Companion every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
OPTCG Deck Builder versus OneCollector OPTCG Companion: the parameters behind the verdict, then further details
ParameterOPTCG Deck BuilderOneCollector OPTCG Companion
PriceFreeFree
Rating4.6 (71 ratings) — better4.2 (26 ratings)
Positive reviews59.3% of reviews71.2% of reviews — better
Number of ratings71 — better26
Update frequencyMonthlyEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size59 MB74 MB
Age rating4+4+
DeveloperLeonardo Ivan Quintero VegaErtan Armutcu

Customer experience

OPTCG Deck Builder

All ratings72 ratings
Positive88.9%
Neutral2.8%
Negative8.3%
Written reviews27 reviews
Positive59.3%
Neutral14.8%
Negative25.9%

OneCollector OPTCG Companion

All ratings26 ratings
Positive80.8%
Neutral7.7%
Negative11.5%
Written reviews59 reviews
Positive71.2%
Neutral5.1%
Negative23.7%

In-app purchases

4 purchases

OPTCG Deck Builder

Subscriptions3
  • DeckBuilder Pro$0.997 Days
  • DeckBuilder Pro$3.991 Month
  • DeckBuilder Pro$29.991 Year
One-time1
  • Banish Ads$3.49
2 purchases

OneCollector OPTCG Companion

Subscriptions2
  • Pro Version (Promo)$19.991 Year
  • Pro Version1 Year trial$29.991 Year

Questions

Is OPTCG Deck Builder free?
OPTCG Deck Builder is free to download, with in-app purchases available.
Is OneCollector OPTCG Companion free?
OneCollector OPTCG Companion is free to download, with in-app purchases available.
Which has better reviews, OPTCG Deck Builder or OneCollector OPTCG Companion?
OPTCG Deck Builder is rated higher. OPTCG Deck Builder averages 4.6 out of 5 from 71 ratings, while OneCollector OPTCG Companion averages 4.2 from 26 ratings.
Do OPTCG Deck Builder or OneCollector OPTCG Companion have ads?
Both OPTCG Deck Builder and OneCollector OPTCG Companion show ads.
Which is updated more often, OPTCG Deck Builder or OneCollector OPTCG Companion?
OPTCG Deck Builder ships an update monthly, and OneCollector OPTCG Companion every 3 weeks. Most recently, OPTCG Deck Builder was updated on November 3, 2026 and OneCollector OPTCG Companion on November 4, 2026.

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