BlackJack8 vs チャットプル
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlackJack8
Learn and master card counting strategies for blackjack. This app offers three distinct counting systems and data analysis tools to help you predict remaining cards and optimize your gameplay. It's designed for both beginners and advanced players seeking to improve their decision-making at the table.
- Card counting strategy training
- Three counting systems (Hi-Lo, Hi Opt II, Zen)
- Data analysis for decision making
- Predict remaining cards
- EXP (expected value) calculation
- Beginner and advanced modes
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The number of cards remaining can be predicted by inputting cards. Players can predict the number of cards remaining by inputting cards, and deriving the best strategy by themselves. Three counting systems are introduced. HI AND LOW(FOR GENERAL BEGINNERS) HI OPT II(FOR ADVANCED AND CAUTIOUS PLAYERS) ZEN(FOR ADVANCED PLAYERS) Data analysis to determine when to make a decision.The number is set to be added to the EXP (expected value) of the method, which is considered independently. The higher the system count, the better it is for the player.g can be predicted by inputting cards.Players can predict the number of cards remainingby inputting cards, and deriving the best strategy by themselves.Three counting systems are introduced.HI AND LOW(FOR GENERAL BEGINNERS)HI OPT II(FOR ADVANCED AND CAUTIOUS PLAYERS)ZEN(FOR ADVANCED PLAYERS)Data analysis to determine when to make a decision.The number is set to be added to the EXP(expected value) of the method, which is considered independently. The higher the system count, thebetter it is for the player. ※You will need to purchase a subscription to access this app. Term of use => https://oncasi.win/terms-and-conditions/
チャットプル
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無料の匿名チャットアプリは「チャットプル」 片方が返信しないまま3時間が経つと、自動でチャットが終了するアプリ。 会話が弾めばいくらでもチャットが可能! またチャットプルの特出している点は、自分の性格や気分、話したいことなどを決められる点。 相手の性格等やコメントから、話したい相手を見つけられます。 フレンド申請が承認されるとチャットが可能に。 チャットや画像送信を通じて、さまざまな人とのコミュニケーションを楽しみましょう! また、特に仲良くなった人とは音声通話、ビデオ通話が可能! より相手と仲を深められますね。 匿名の人とのチャットは少し怖い? チャットプルでは安全性を高め、誰でも安心して使えることを実現します。 チャットを受け取る際に、安全性の低いユーザからの申請許可・不許可の選択が可能です。 悪質性の高いユーザから申請が届かなくなりますので、安心して使用できます。 また、チャットや通話で暴言や嫌がらせ等があった場合、いつでも通報が可能。 通報後はその相手とは一生チャットができなくなるほか、通報が一定数以上貯まると、ユーザとしての使用を禁止する措置を取ることがあります。 楽しくて安全な「チャットプル」をぜひ楽しみましょう!
Screenshots
Verdict
The clearest difference is in-app purchases: チャットプル at none against BlackJack8's 1. BlackJack8's advantage is ads (none vs shown) and update cadence (every 8 days vs every 3 weeks). On price, device support and iOS requirement 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
Both are free to download. BlackJack8 sells 1 in-app purchase, starting at $29.99 per month. チャットプル asks for nothing beyond the download.
BlackJack8 ships an update every 8 days, チャットプル every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | BlackJack8 | チャットプル |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| Update frequency | Every 8 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 61 MB | 66 MB |
| Age rating | 4+ | 17+ |
| Developer | ANYONE INC. | sachiko sato |
In-app purchases
BlackJack8
- Subscription(1 month)1 Month trial$29.991 Month
チャットプル
No in-app purchases









