BLACK JACK PROBABILITY vs PokerQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLACK JACK PROBABILITY
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Count the number of cards in BLACK JACK. View results based on the Basics Strategy.
PokerQ
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Learn the rules, hand rankings and math of Texas Hold'em poker from zero, in English or Japanese. LEARN: 12 short lessons What poker is → hand rankings → how a hand plays out → position and blinds → the five actions → choosing starting hands → thinking after the flop → outs and odds → pot odds → bluffing and reading opponents → table manners → reading a hand. Each chapter ends with a quick check and takes 3–6 minutes. QUIZ: 6 types • Name the hand • Who wins? (two hands on the same board) • Best five (two hole cards + five board cards) • Count the outs • Pot odds (work out the required win rate) • Play or fold? (decisions by seat and hand) WATCH A HAND: a guided walkthrough Four players are dealt in and the flop, turn and river come out one step at a time. At every stage you see your current hand and best five cards, an estimated win rate, your outs and warnings about dangerous boards. At the showdown everyone's cards are revealed, with a table showing how your chances moved. REFERENCE • Hand rankings with examples and a memorize mode • Starting hands chart (13×13, tap for advice) • Outs & odds table, pot odds calculator • Glossary OTHER • Switch between English and Japanese any time • No account, no ads, no network. Progress stays on your device • No betting features, no purchases, no real money of any kind • Free
Screenshots
Verdict
The clearest difference is update cadence: PokerQ at weekly against BLACK JACK PROBABILITY's every 4 months. On ads, in-app purchases, 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
BLACK JACK PROBABILITY ships an update every 4 months, PokerQ weekly. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.
| Parameter | BLACK JACK PROBABILITY | PokerQ |
|---|---|---|
| Price | — | Free — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | MIAOU, KK | Takeaki Hashimoto |
In-app purchases
BLACK JACK PROBABILITY
No in-app purchases
PokerQ
No in-app purchases
Questions
Is BLACK JACK PROBABILITY free?
Is PokerQ free?
Do BLACK JACK PROBABILITY or PokerQ have ads?
Which is updated more often, BLACK JACK PROBABILITY or PokerQ?
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