Comparison

Cantrip vs OPTCG Deck Builder

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

Head to head
About

Cantrip

Easily build and manage your Magic: The Gathering decks. Search and filter cards from any set, and quickly add, remove, or sideboard cards with intuitive gestures.

Highlights
  • Powerful deck builder
  • Card search and filtering
  • Add/remove cards with swipe
  • Sideboard management
  • Supports all card sets
Features
Read full description

Cantrip is an poweful and easy to use deck builder for Magic: The Gathering. With Cantrip you can filter and search for cards from any set. Building decks is quick and easy using Cantrips deck builder which lets you add, remove, and sideboard cards with a swipe.

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

Screenshots

Cantrip4 screens
OPTCG Deck Builder4 screens

Verdict

The call

The clearest difference is rating: OPTCG Deck Builder at 4.6 against Cantrip's 3.9. OPTCG Deck Builder also leads on update cadence (monthly vs every 4 months) and ratings volume (72 vs 15). Cantrip's advantage is in-app purchases (none vs 8) and ads (none vs shown). On price and review sentiment 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. Cantrip asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OPTCG Deck Builder holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 15 and 72 respectively. Written reviews point the same way: 57% of Cantrip's written reviews are positive against 59% of OPTCG Deck Builder's.

UpkeepUpdate frequency

Cantrip ships an update every 4 months, OPTCG Deck Builder monthly. Both last shipped on October 24, 2026.

Scorecard8 real differences · 2 level
Cantrip versus OPTCG Deck Builder: the parameters behind the verdict, then further details
ParameterCantripOPTCG Deck Builder
PriceFreeFree
Rating3.9 (15 ratings)4.6 (72 ratings) — better
Positive reviews57.1% of reviews59.3% of reviews — better
Number of ratings1572 — better
Update frequencyEvery 4 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size142 MB59 MB
Age rating9+4+
DeveloperWhite Bridge LabsLeonardo Ivan Quintero Vega

Customer experience

Cantrip

All ratings15 ratings
Positive66.7%
Neutral20.0%
Negative13.3%
Written reviews7 reviews
Positive57.1%
Neutral28.6%
Negative14.3%

OPTCG Deck Builder

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

In-app purchases

None

Cantrip

No 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

Questions

Is Cantrip free?
Cantrip is free to download, with no in-app purchases.
Is OPTCG Deck Builder free?
OPTCG Deck Builder is free to download, with in-app purchases available.
Which has better reviews, Cantrip or OPTCG Deck Builder?
OPTCG Deck Builder is rated higher. Cantrip averages 3.9 out of 5 from 15 ratings, while OPTCG Deck Builder averages 4.6 from 72 ratings.
Do Cantrip or OPTCG Deck Builder have ads?
OPTCG Deck Builder shows ads; Cantrip does not.
Which is updated more often, Cantrip or OPTCG Deck Builder?
Cantrip ships an update every 4 months, and OPTCG Deck Builder monthly. Most recently, Cantrip was updated on October 24, 2026 and OPTCG Deck Builder on October 24, 2026.

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