Comparison

Black Jack vs Blackjack

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

Head to head
About

Black Jack

Experience the classic casino card game of twenty-one. Play against the dealer, aiming to reach 21 without busting. Features include insurance and special hands like "Straight Flush" and "Five Dragon".

Highlights
  • Classic Blackjack gameplay
  • Insurance option
  • "Straight Flush" hand
  • "Five Dragon" hand
  • Single-player vs. dealer
Features
Read full description

Black Jack - Daily 21 points, supports Insurance, "Straight Flush" and "Five Dragon" inside. Blackjack, also known as twenty-one, is the most widely played casino banking game in the world.[1] Blackjack is a comparing card game between a player and dealer and played with one or more decks of 52 cards. The player or players are dealt an initial two card hand and add the total of their cards. Face cards (Kings, Queens, and Jacks) are counted as ten points. The player and dealer can count their own Ace as 1-point or 11 points. All other cards are counted as the numeric value shown on the card. After receiving their initial two cards, players have the option of getting a "hit" (taking additional cards) to bring their total value of cards to 21 points, or as close as possible without exceeding 21 (called "busting"). If a player holds an ace valued as 11, the hand is called "soft", meaning that the player cannot go bust by taking an additional card; otherwise, the hand is "hard". The dealer has to take hits until his cards total 17 or more points. (In some casinos, the dealer also hits on a "soft" 17, e.g. initial ace and six.) Players who do not bust and have a total higher than the dealer, win. The dealer will lose if he or she busts, or has a lesser hand than the player who has not busted. If the player and dealer have the same point total, this is called a "push" and the player typically doesn't win or lose money on that hand. Many rule variations of blackjack exist. Since the 1960's, blackjack has been a high profile target of advantage players, particularly card counters, who track the profile of cards that have been dealt and adapt their wager and playing strategies accordingly. Other casino games inspired by blackjack include Spanish 21 and pontoon. The recreational British card game of black jack is a shedding-type game and unrelated to the subject of this article.

About

Blackjack

Experience a realistic casino-style Blackjack game on your iOS device. Learn the rules, practice your strategy, and enjoy the thrill of betting and winning in an authentic gambling simulation.

Highlights
  • Authentic casino Blackjack experience
  • Realistic betting structure
  • Split and double down actions
  • High quality graphics
  • Genuine casino rules
  • Multiple table themes
Features
Read full description

Play Blackjack right on your iPhone! The game also known as 21 can now be experienced on your iPhone, iPad or iPod Touch. This is the right app for you to learn the basics and get your strategy right before your next trip to Vegas or Monaco. Everything from the rules, to the betting structure and excitement is true-to-life in this game. All normal Blackjack actions such as being able to split or double down are included. Get the thrill of winning money in an almost real-life scenario! In this game of Blackjack the dealer stays on 17 and Blackjack pays 3 to 2. ● Authentic casino Blackjack gambling experience. ● High quality graphics with large cards and buttons. ● Tap chips, cards and table to play as if you were at the casino ● Play by genuine casino Blackjack rules. ● Tap to split your cards. ● Insurance pays 2:1 if the dealer has blackjack. ● Great graphics and animations with a clean and friendly user interface. ● Authentic Casino sounds. ● Choose between different table themes. ● The game works on all iOS devices. Download this Blackjack game today! It's free!

Screenshots

Black Jack3 screens
Blackjack4 screens

Verdict

The call

The clearest difference is rating: Blackjack at 4.3 against Black Jack's 3.8. Blackjack also leads on update cadence (every 5 months vs every 18 months) and ratings volume (109 vs 4). Black Jack's advantage is ads (none vs shown) and iOS requirement (10.0 vs 16.0). On price, review sentiment, in-app purchases and monetization model 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. Black Jack sells 10 one-off in-app purchases and Blackjack sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Blackjack holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Blackjack has 109 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 61% of Black Jack's written reviews are positive against 63% of Blackjack's.

UpkeepUpdate frequency

Black Jack ships an update every 18 months, Blackjack every 5 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

Scorecard5 real differences · 5 level
Black Jack versus Blackjack: the parameters behind the verdict, then further details
ParameterBlack JackBlackjack
PriceFreeFree
Rating3.8 (4 ratings)4.3 (109 ratings) — better
Positive reviews60.9% of reviews63.2% of reviews — better
Number of ratings4109 — better
Update frequencyEvery 18 monthsEvery 5 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.0
Further details — not scored
Size30 MB28 MB
Age rating17+17+
DeveloperCronlyGames Inc.Netviking AB

Customer experience

Black Jack

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews23 reviews
Positive60.9%
Neutral21.7%
Negative17.4%

Blackjack

All ratings105 ratings
Positive78.1%
Neutral11.4%
Negative10.5%
Written reviews19 reviews
Positive63.2%
Neutral0.0%
Negative36.8%

In-app purchases

10 purchases

Black Jack

One-time10
  • ChipSet 0$0.99
  • Hall ChipSet 0$0.99
  • ChipSet 1$1.99
Show 7 more
  • ChipSet 2$4.99
  • Hall ChipSet 1$4.99
  • ChipSet 3$8.99
  • Hall ChipSet 2$9.99
  • ChipSet 4$17.99
  • Hall ChipSet 3$19.99
  • Hall ChipSet 4$49.99
10 purchases

Blackjack

One-time10
  • Red Blackjack Table$0.99
  • Purple Deck Of Cards$0.99
  • Blue Flower Deck Of Cards$0.99
Show 7 more
  • Ad Removal$0.99
  • Good Pack$1.99
  • Black Blackjack Table$1.99
  • Great Pack$4.99
  • Giant Pack$9.99
  • Amazing Pack$19.99
  • Ultimate Pack$49.99

Questions

Is Black Jack free?
Black Jack is free to download, with in-app purchases available.
Is Blackjack free?
Blackjack is free to download, with in-app purchases available.
Which has better reviews, Black Jack or Blackjack?
Blackjack is rated higher. Black Jack averages 3.8 out of 5 from 4 ratings, while Blackjack averages 4.3 from 109 ratings.
Do Black Jack or Blackjack have ads?
Blackjack shows ads; Black Jack does not.
Which is updated more often, Black Jack or Blackjack?
Black Jack ships an update every 18 months, and Blackjack every 5 months. Most recently, Black Jack was updated on November 1, 2026 and Blackjack on November 6, 2026.

Other comparisons