Comparison

ONE PIECE BASE(EN) vs GUNDAM CARD GAME Teaching App

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

Head to head

ONE PIECE BASE(EN)

Free

🎬 Entertainment

★ 3.637 ratingsView app →

GUNDAM CARD GAME Teaching App

Free

🎬 Entertainment

★ 4.045 ratingsView app →

About

ONE PIECE BASE(EN)

Dive into the complete One Piece manga, read from the start, or jump to your favorite arcs. Enhance your understanding with video summaries and create custom wanted posters with an exclusive portrait generator.

Highlights

Read entire One Piece manga
Video story summaries
One Piece-style portrait generator
Create custom wanted posters
Pick up where you left off

Read full description

Read One Piece anytime, anywhere! Start reading from the beginning, pick up where you left off, or revisit your favorite parts! This is the new manga app exclusively for One Piece! ■Relive One Piece with ONE PIECE BASE! This app contains the entire One Piece adventure so far — a story spanning over 1,000 chapters! Reread any of your favorite moments anytime, anywhere! ■Learn More About the Story Through ONE PIECE BASE! Watch video summaries that help you understand and follow along with each saga! Dive deeper into the story! ■One Piece Portrait Generator! Ever wanted an Eiichiro Oda-style illustration of yourself?! Check out the One Piece Portrait Generator only available on ONE PIECE BASE! Convert photos of you or your friends into One Piece-style portraits and create your very own wanted posters! Bandai Namco Entertainment Inc. Website: https://bandainamcoent.co.jp/english/ By downloading or installing this app, you agree to the Bandai Namco Entertainment Terms of Service. Terms of Service: https://legal.bandainamcoent.co.jp/terms/ Privacy Policy: https://legal.bandainamcoent.co.jp/privacy/ Note: This game contains some items available for in-app purchase that can enhance gameplay and speed up your progress. In-app purchases can be disabled in your device settings, see https://support.apple.com/en-us/HT201304 for more details. This application is distributed under the official rights from the license holder.

About

GUNDAM CARD GAME Teaching App

This app serves as a tutorial for the Gundam Card Game, offering interactive lessons on basic rules and gameplay. It also features a mode for practicing real battles and building decks.

Highlights

Interactive tutorial mode
Learn basic rules
Hands-on gameplay learning
Free battle mode
Easy deck building

Features

Read full description

The tutorial app for the Gundam Card Game, launching simultaneously worldwide in July 2025, is now available! Enjoy the Gundam Card Game on your smartphone or tablet! Learn how to play the Gundam Card Game in with "Tutorial Mode"! Get a full understanding of the basic rules of the Gundam Card Game from the ground up in Tutorial Mode. Follow the battle and learn the rules as you go—hands-on and interactive! Enjoy real battles with “Free Battle”! Experience easy deck building by selecting a deck color. Take on battles and test your skills! Please note: due to app specifications, the age rating for this app may differ from that of the physical Gundam Card Game product. For users under the age rating, please use the app under the supervision of a guardian. 【Official Website】 https://www.gundam-gcg.com/en/ 【Official X】 https://x.com/GUNDAM_GCG_JP

Screenshots

ONE PIECE BASE(EN)4 screens

GUNDAM CARD GAME Teaching App3 screens

Verdict

The call

The clearest difference is review sentiment: GUNDAM CARD GAME Teaching App at 71% against ONE PIECE BASE(EN)'s 36%. GUNDAM CARD GAME Teaching App also leads on in-app purchases (none vs 4) and rating (4.0 vs 3.6). 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. ONE PIECE BASE(EN) sells 4 one-off in-app purchases. GUNDAM CARD GAME Teaching App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GUNDAM CARD GAME Teaching App holds the better App Store score, 4.0 against 3.6. Both are backed by a comparable volume of ratings — 37 and 45 respectively. Written reviews point the same way: 36% of ONE PIECE BASE(EN)'s written reviews are positive against 71% of GUNDAM CARD GAME Teaching App's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

Scorecard5 real differences · 5 level

ONE PIECE BASE(EN) versus GUNDAM CARD GAME Teaching App: the parameters behind the verdict, then further details
Parameter	ONE PIECE BASE(EN)	GUNDAM CARD GAME Teaching App
Price	Free	Free
Rating	3.6 (37 ratings)	4.0 (45 ratings) — better
Positive reviews	35.7% of reviews	70.8% of reviews — better
Number of ratings	37	45 — better
Update frequency	Every 5 weeks	Every 5 weeks
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	Free — better
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.0	13.0 — better
Further details — not scored
Size	146 MB	302 MB
Age rating	12+	4+
Developer	Bandai Namco Entertainment Inc.	BANDAI Co., Ltd.

Customer experience

ONE PIECE BASE(EN)

All ratings37 ratings

Positive62.2%

Neutral0.0%

Negative37.8%

Written reviews28 reviews

Positive35.7%

Neutral7.1%

Negative57.1%

GUNDAM CARD GAME Teaching App

All ratings45 ratings

Positive73.3%

Neutral2.2%

Negative24.4%

Written reviews24 reviews

Positive70.8%

Neutral8.3%

Negative20.8%

User reviews

ONE PIECE BASE(EN)

From 37 App Store ratings

What we love

👍 Great app for reading One Piece manga
💡 Immersive and convenient experience
🎨 Fun wanted poster generator

Room to improve

💰 Expensive, with many paid features
📚 Subpar manga quality and selection
🤖 AI-generated content can be low quality

GUNDAM CARD GAME Teaching App

From 45 App Store ratings

What we love

👍 Easy to pick up and play
🚀 Teaches the game mechanics clearly
💡 Potential for expansion (e.g., custom deck builder, online play)

Room to improve

🐛 Unresponsive and slow gameplay
🐛 Resource count issues
🐛 Confusing tutorial/intro

Bugs and requests

ONE PIECE BASE(EN)

Reported bugs

2 issues

Laggy and buggy performance
Compatibility issues with older devices

Requested features

3 requests

Make manga chapters free to read
Add more interactive and creative content
Improve overall app quality and performance

GUNDAM CARD GAME Teaching App

Reported bugs

2 issues

Inability to play cards during turn
Inconsistent gameplay mechanics

Requested features

2 requests

Custom deck builder
Online play and virtual tournaments

In-app purchases

4 purchases

ONE PIECE BASE(EN)

One-time4

Conversion_ticketA$2.99
Conversion_ticketB$5.99
BerryA$6.99

Show 1 more

Conversion_ticketC$8.99

None

GUNDAM CARD GAME Teaching App

No in-app purchases

Questions

Is ONE PIECE BASE(EN) free?

ONE PIECE BASE(EN) is free to download, with in-app purchases available.

Is GUNDAM CARD GAME Teaching App free?

GUNDAM CARD GAME Teaching App is free to download, with no in-app purchases.

Which has better reviews, ONE PIECE BASE(EN) or GUNDAM CARD GAME Teaching App?

GUNDAM CARD GAME Teaching App is rated higher. ONE PIECE BASE(EN) averages 3.6 out of 5 from 37 ratings, while GUNDAM CARD GAME Teaching App averages 4.0 from 45 ratings.

Do ONE PIECE BASE(EN) or GUNDAM CARD GAME Teaching App have ads?

Neither ONE PIECE BASE(EN) nor GUNDAM CARD GAME Teaching App shows ads.

Which is updated more often, ONE PIECE BASE(EN) or GUNDAM CARD GAME Teaching App?

ONE PIECE BASE(EN) ships an update every 5 weeks, and GUNDAM CARD GAME Teaching App every 5 weeks. Most recently, ONE PIECE BASE(EN) was updated on November 6, 2026 and GUNDAM CARD GAME Teaching App on November 8, 2026.