Comparison

OPTCG Deck Builder vs Deckly

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

Deckly

Build, track, and price your card game decks with this companion app. Scan cards to manage your collection, discover meta decks, and share your creations. It enforces game rules live and helps you find missing cards for your next purchase.

Highlights
  • Build decks with live rule enforcement
  • Scan cards to track your collection
  • Discover and import meta decks
  • Price missing cards for purchase
  • Share decks with friends
  • Export decks for online simulators
  • Smart card recommendations
Features
Read full description

Deckly is a fast, focused companion for OP TCG players. Build decks, track your collection, and figure out what you're missing, all without a desk full of binders. BUILD ANY LEADER Pick a leader, get an automatically filtered card pool, and build to 50. Color rules, 4-copy limits, and deck size are enforced live so you can't accidentally make an illegal list. TRACK WHAT YOU OWN Scan card IDs with your phone's camera to add cards to your collection. Get a missed scan? Long-press to swap the card for the correct one. A "Build from Collection" toggle filters the deck builder pool to just what you actually have. REAL META DECKS Three tiers of curated featured decks built from current tournament results. Browse the list, see the cards, then tap "Use as my deck" to save a copy to your decks. PRICE OUT YOUR BUYS Every saved deck shows you how much of each card you own and what you still need. Tap "Buy missing cards" to see an estimated total and open a pre-filled TCGplayer cart with everything you're short. SHARE DECKS WITH FRIENDS Share your deck with your friends or your community. Tap 'Share' and Deckly builds a clean picture of your deck with a link anyone can tap to copy it instantly. PLAY IT ON THE SIM Export any deck to an OPTCGSim-ready list with a single tap, copied straight to your clipboard. SMART RECOMMENDATIONS The deck builder includes a "Recommended for this deck" strip that scores compatible cards by color, tribe synergy, and curve, surfacing options as you build. FREE TIER + PRO Free tier: up to 3 saved decks. Pro removes the limit so you can iterate as many decks as you want. PRIVACY Your collection and decks live on your device. No accounts, no tracking, no analytics. Card data comes from a public catalog; we don't see what you build, scan, or save. DISCLAIMER Not affiliated with, endorsed, or sponsored by Bandai Co., Ltd. or Shueisha. One Piece, all related characters, and card artwork are property of their respective owners. TERMS OF USE Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OPTCG Deck Builder4 screens
Deckly4 screens

Verdict

The call

The clearest difference is review sentiment: Deckly at 100% against OPTCG Deck Builder's 59%. Deckly also leads on ads (none vs shown) and rating (5.0 vs 4.6). OPTCG Deck Builder's advantage is ratings volume (72 vs 5) and iOS requirement (15.0 vs 17.0). On price, in-app purchases, monetization model 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. OPTCG Deck Builder sells 8 in-app purchases, starting at $0.99 per 7 days and Deckly 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

Deckly holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: OPTCG Deck Builder has 72 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 59% of OPTCG Deck Builder's written reviews are positive against 100% of Deckly's.

UpkeepUpdate frequency

OPTCG Deck Builder ships an update monthly, Deckly weekly. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
OPTCG Deck Builder versus Deckly: the parameters behind the verdict, then further details
ParameterOPTCG Deck BuilderDeckly
PriceFreeFree
Rating4.6 (72 ratings)5.0 (5 ratings) — better
Positive reviews59.3% of reviews100.0% of reviews — better
Number of ratings72 — better5
Update frequencyMonthlyWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size59 MB5 MB
Age rating4+4+
DeveloperLeonardo Ivan Quintero VegaJOHN DANIEL BALDNER

Customer experience

OPTCG Deck Builder

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

Deckly

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

OPTCG Deck Builder

Subscriptions3
  • DeckBuilder Pro$0.997 Days
  • DeckBuilder Pro$3.991 Month
  • DeckBuilder Pro$29.991 Year
One-time5
  • [DON!! x1] Tip$0.99
  • [DON!! x3] Tip$2.99
  • Banish Ads$3.49
Show 2 more
  • [DON!! x5] Tip$4.99
  • [DON!! x10] Tip$9.99
2 purchases

Deckly

Subscriptions2
  • Deckly Pro Monthly$4.991 Month
  • Deck Pro Yearly$44.991 Year

Questions

Is OPTCG Deck Builder free?
OPTCG Deck Builder is free to download, with in-app purchases available.
Is Deckly free?
Deckly is free to download, with in-app purchases available.
Which has better reviews, OPTCG Deck Builder or Deckly?
Deckly is rated higher. OPTCG Deck Builder averages 4.6 out of 5 from 72 ratings, while Deckly averages 5.0 from 5 ratings.
Do OPTCG Deck Builder or Deckly have ads?
OPTCG Deck Builder shows ads; Deckly does not.
Which is updated more often, OPTCG Deck Builder or Deckly?
OPTCG Deck Builder ships an update monthly, and Deckly weekly. Most recently, OPTCG Deck Builder was updated on October 24, 2026 and Deckly on October 24, 2026.

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