Comparison

ECCコンピュータ専門学校受験希望者用 vs π Challenge

Q: Is ECCコンピュータ専門学校 受験希望者用 free?

ECCコンピュータ専門学校 受験希望者用 is free to download, with no in-app purchases.

Q: Do ECCコンピュータ専門学校 受験希望者用 or π Challenge have ads?

Neither ECCコンピュータ専門学校 受験希望者用 nor π Challenge shows ads.

Q: Which is updated more often, ECCコンピュータ専門学校 受験希望者用 or π Challenge?

ECCコンピュータ専門学校 受験希望者用 ships an update every 37 months, and π Challenge every 9 months. Most recently, ECCコンピュータ専門学校 受験希望者用 was updated on October 1, 2026 and π Challenge on October 10, 2026.

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

Head to head

Memorize Pi !!

About

ECCコンピュータ専門学校受験希望者用

Features

Read full description

このアプリはECCコンピュータ専門学校公式の受験希望者向け受験活動支援ツールです。学校からのお知らせ配信を受け取ったり、年間のイベントを確認したり、その他受験活動を送る上で必要な情報をいつでも閲覧できます。（閲覧には情報登録が必要です）アプリでは以下の機能を使うことができます。・学校からのお知らせ受信（プッシュ配信対応）・学校とのメッセージ送受信・学校イベントカレンダーの閲覧・イベントへの参加申し込み・その他情報サイトへのリンク

About

π Challenge

Features

Read full description

"Pi Challenge" is a fun and engaging brain-training game designed to help you memorize Pi while improving your memory and concentration skills. Easy-to-use controls make this game accessible to everyone—just input the next digit of Pi correctly to extend your streak. Be careful—one wrong digit and it's game over! Compete against yourself and your friends, share your best scores on social media, and enjoy a quick brain exercise anytime, anywhere. Exciting updates are on the way, including a Time Attack mode, online leaderboards, and educational features to master memorizing Pi. Join the challenge today and become a Pi master!

Screenshots

ECCコンピュータ専門学校受験希望者用3 screens

π Challenge3 screens

Verdict

The call

The clearest difference is update cadence: π Challenge at every 9 months against ECCコンピュータ専門学校受験希望者用's every 37 months. ECCコンピュータ専門学校受験希望者用's advantage is iOS requirement (10.2 vs 13.0). 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

ECCコンピュータ専門学校受験希望者用 ships an update every 37 months, π Challenge every 9 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

ECCコンピュータ専門学校受験希望者用 versus π Challenge: the parameters behind the verdict, then further details
Parameter	ECCコンピュータ専門学校受験希望者用	π Challenge
Price	Free	Free
Update frequency	Every 37 months	Every 9 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	10.2 — better	13.0
Further details — not scored
Size	1 MB	29 MB
Age rating	4+	4+
Developer	学校法人山口学園	Warashibe Tech LLC

In-app purchases

None

ECCコンピュータ専門学校受験希望者用

No in-app purchases

None

π Challenge

No in-app purchases

Questions

Is ECCコンピュータ専門学校受験希望者用 free?

ECCコンピュータ専門学校受験希望者用 is free to download, with no in-app purchases.

Is π Challenge free?

π Challenge is free to download, with no in-app purchases.

Do ECCコンピュータ専門学校受験希望者用 or π Challenge have ads?

Neither ECCコンピュータ専門学校受験希望者用 nor π Challenge shows ads.

Which is updated more often, ECCコンピュータ専門学校受験希望者用 or π Challenge?

ECCコンピュータ専門学校受験希望者用 ships an update every 37 months, and π Challenge every 9 months. Most recently, ECCコンピュータ専門学校受験希望者用 was updated on October 1, 2026 and π Challenge on October 10, 2026.