Comparison

GP LEAGUE PROGRAMMING COLISEUM vs データ構造ビューワ

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

Head to head

GP LEAGUE PROGRAMMING COLISEUM

TRAINING GYM

About

GP LEAGUE PROGRAMMING COLISEUM

Learn programming fundamentals through an engaging, game-like experience. Progress through lessons and compete with other players online for top rankings.

Highlights

Game-like learning experience
Lesson Mode for foundations
Battle Mode for online play
Ranking system
Focus on programming basics

Features

Read full description

This is an app for learning the basics of programming with the feeling of playing a game. Lay the foundations in Lesson Mode. You can play with other online players in Battle Mode! Do your best to achieve a top ranking!!

About

データ構造ビューワ

Features

Read full description

書籍『アプリで学ぶデータ構造とアルゴリズム』で解説されているデータ構造やアルゴリズムの動作を視覚的に理解することを目的としたアプリケーションです。本アプリケーションで大体の動作を理解し、更に書籍の解説をよみつつ練習問題を解いてください。これによりデータ構造の原理が学べます。更に詳しくアルゴリズムを学びたい人は、解析の部分を読んでみてください。解析部分は、数学的な内容も含まれます。最後に計算量の解析があります。ここを見ると、そのデータ構造が、どの程度の時間やメモリを必要としているのかが分かります。本書を読み、アルゴリズムとデータ構造に親しみ、プログラミングの次の段階に進んでください。 https://bookway.jp/modules/zox/index.php?main_page=product_info&products_id=1148&cPath=12

Screenshots

GP LEAGUE PROGRAMMING COLISEUM4 screens

データ構造ビューワ1 screens

Verdict

The call

The clearest difference is update cadence: GP LEAGUE PROGRAMMING COLISEUM at every 3 months against データ構造ビューワ's every 41 months. GP LEAGUE PROGRAMMING COLISEUM also leads on iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GP LEAGUE PROGRAMMING COLISEUM ships an update every 3 months, データ構造ビューワ every 41 months. The most recent releases landed on October 6, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 6 level

GP LEAGUE PROGRAMMING COLISEUM versus データ構造ビューワ: the parameters behind the verdict, then further details
Parameter	GP LEAGUE PROGRAMMING COLISEUM	データ構造ビューワ
Price	Free	Free
Positive reviews	50.0% of reviews	—
Update frequency	Every 3 months — better	Every 41 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	9.0 — better	11.0
Further details — not scored
Size	17 MB	40 MB
Age rating	4+	4+
Developer	UNI-TY INC.	Asial Corporation

In-app purchases

None

GP LEAGUE PROGRAMMING COLISEUM

No in-app purchases

None

データ構造ビューワ

No in-app purchases

Questions

Is GP LEAGUE PROGRAMMING COLISEUM free?

GP LEAGUE PROGRAMMING COLISEUM is free to download, with no in-app purchases.

Is データ構造ビューワ free?

データ構造ビューワ is free to download, with no in-app purchases.

Do GP LEAGUE PROGRAMMING COLISEUM or データ構造ビューワ have ads?

Neither GP LEAGUE PROGRAMMING COLISEUM nor データ構造ビューワ shows ads.

Which is updated more often, GP LEAGUE PROGRAMMING COLISEUM or データ構造ビューワ?

GP LEAGUE PROGRAMMING COLISEUM ships an update every 3 months, and データ構造ビューワ every 41 months. Most recently, GP LEAGUE PROGRAMMING COLISEUM was updated on October 6, 2026 and データ構造ビューワ on October 29, 2026.