Comparison

B.LEAGUE vs 30Days mission

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

Head to head
About

B.LEAGUE

This app transforms your smartphone into a mobile ticket, allowing for seamless entry to basketball games. It also offers a collectible digital trading card feature, engaging game prediction modes, and access to the latest team news and schedules.

Highlights
  • Mobile ID ticketing
  • Digital player trading cards
  • Match prediction games
  • Fantasy sports league
  • Latest team news and schedules
  • App customization by club
  • Fan voting
Features
Read full description

The official app for B.LEAGUE, Japan's professional basketball league, designed to display and manage your digital tickets. Designed for fans attending B.LEAGUE games, this app provides a seamless digital ticketing experience for all B.PREMIER, B.ONE, and B.NEXT clubs. Key Features ■ Smart Entry! "Digital Ticket" Display digital tickets purchased on the B.LEAGUE Ticket site directly within the app. Simply present the QR code screen at the venue for quick and easy entry. ■ Easy Ticket Transfer Easily transfer digital tickets to family or friends attending the game with you via the app. ========= [Notice for Users Outside Japan] If your residence setting in the B.LEAGUE app is set to Outside Japan, available features are limited to the Digital Ticket function. Please note that other features (such as B.LEAGUE CARD, news, and prediction games) will not be available. ========= [Recommended Environment] ・iOS 14.0+ Note: The app may be downloadable on non-recommended devices, but it may not function properly depending on device specifications or memory usage. If operation is unstable, please try restarting your device or clearing storage space.

About

30Days mission

Features
Read full description

■ あなたの「だらけた肉体」、ハッキングします。 『30Days mission』は、サイバーパンクな世界観で30日間のトレーニングに挑む、ゲーム感覚のフィットネスアプリです。 ツンデレなAI相棒「レイ」があなたのデバイスに侵入。生体データをスキャンし、毎日の最適なトレーニングミッションを提示します。サボろうとすれば容赦のない一言が。でも、やり遂げれば素直に褒めてくれる——そんなレイと一緒に、なりたい自分を目指しましょう。 ■ 主な特徴 ・300種類のトレーニングミッション 初級・中級・上級の3段階。あなたのレベルに合わせて毎日3つのミッションが自動生成されます。 ・3つの難易度モード オープニングでレイがあなたの本気度を確認。「成長したい」「本気で成長したい」「死ぬ気でやろう」から選択し、ミッション構成が変化します。 ・レベル&スキルツリー ミッションをクリアして経験値を獲得、レベルアップ。記憶ポイントでスキルツリーのノードを解放し、トレーニングの科学的知識も身につきます。 ・30日間プロトコルマップ カレンダー形式で達成状況を一目で確認。連続記録(ストリーク)を伸ばして、継続力を可視化します。 ・実績システム 連続日数やミッション達成数に応じて15種類の実績を解放。コレクション要素であなたのモチベーションを維持します。 ・毎日のリマインダー レイからの通知で、トレーニングを忘れさせません。 ■ こんな人におすすめ ・三日坊主で運動が続かない ・ジムに通う時間がない、自宅で鍛えたい ・ゲーム感覚で楽しくフィットネスしたい ・サイバーパンクな世界観が好き ・キャラクターと一緒に頑張りたい 30日後、ハッキングされるのはあなたの肉体か、それとも意志か。 さあ、プロトコルを開始しよう。

Screenshots

B.LEAGUE2 screens
30Days mission4 screens

Verdict

The call

The clearest difference is in-app purchases: 30Days mission at none against B.LEAGUE's 10. 30Days mission also leads on update cadence (every 3 days vs every 3 weeks). B.LEAGUE's advantage is ads (none vs shown) and iOS requirement (14.0 vs 17.0). On price 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. B.LEAGUE sells 10 one-off in-app purchases. 30Days mission asks for nothing beyond the download.

UpkeepUpdate frequency

B.LEAGUE ships an update every 3 weeks, 30Days mission every 3 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 4 level
B.LEAGUE versus 30Days mission: the parameters behind the verdict, then further details
ParameterB.LEAGUE30Days mission
PriceFreeFree
Positive reviews8.7% of reviews—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size64 MB10 MB
Age rating4+4+
DeveloperB.LEAGUEjunpei takeda

In-app purchases

10 purchases

B.LEAGUE

One-time10
  • B.クリスタル(8個) 20%増量$0.99
  • B.クリスタル(30個) 20%増量$2.99
  • B.クリスタル(67個) 20%増量$5.99
Show 7 more
  • 渡邊雄太ガチャチケット$5.99
  • 渡邊雄太ガチャチケット$6.99
  • B.クリスタル(126個) 20%増量$9.99
  • B.クリスタル(150個) 20%増量$12.99
  • B.クリスタル(240個) 20%増量$19.99
  • B.クリスタル(366個) 20%増量$29.99
  • B.クリスタル(816個) 20%増量$59.99
None

30Days mission

No in-app purchases

Questions

Is B.LEAGUE free?
B.LEAGUE is free to download, with in-app purchases available.
Is 30Days mission free?
30Days mission is free to download, with no in-app purchases.
Do B.LEAGUE or 30Days mission have ads?
30Days mission shows ads; B.LEAGUE does not.
Which is updated more often, B.LEAGUE or 30Days mission?
B.LEAGUE ships an update every 3 weeks, and 30Days mission every 3 days. Most recently, B.LEAGUE was updated on November 2, 2026 and 30Days mission on October 31, 2026.

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