Speed vs 暇つぶしゲーム Black Jack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Speed
A single-player card game where you compete against the computer to discard your cards faster. Progress through increasingly challenging levels as you beat the AI.
- Single-player gameplay
- Progressive difficulty levels
- Card matching mechanics
- Unlockable levels
- Classic card game rules
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It is a standard card game "speed". It is for one person playing against the computer. Winning the computer unlocks the next level, and with each level the computer gets stronger. how to play : The bottom of the screen is the player, and the top of the screen is the computer. Take out the center card and the cards with the numbers before and after, and get rid of the player's cards faster than the computer. K(13) and A(1) are also treated as before and after numbers.
暇つぶしゲーム Black Jack
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定番トランプゲームのブラックジャックで遊ぼう！ カジノディーラーよりも「カードの合計が21点」に近ければ勝利となり、配当を得ることができます。 ただしプレイヤーの「カードの合計が21点」を超えてしまうと、その時点で負けとなります。 ”2～9”まではそのままの数字、”10・J・Q・K”は「すべて10点」と数えます。 勝ちまくってランクを上げると何かが起こる！？
Screenshots
Verdict
The clearest difference is iOS requirement: 暇つぶしゲーム Black Jack at 13.0 against Speed's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Speed ships an update every 2 months, 暇つぶしゲーム Black Jack every 4 months. The most recent releases landed on September 21, 2026 and December 19, 2025 respectively.
| Parameter | Speed | 暇つぶしゲーム Black Jack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 87 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Hirokazu Uno | Basement Apps, Inc. |
In-app purchases
Speed
No in-app purchases
暇つぶしゲーム Black Jack
No in-app purchases
