Blackjack for Fun vs Double Down
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blackjack for Fun
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Want to learn blackjack or sharpen your strategy? BlackJack For Fun brings the classic card game to your iPhone — beautiful felt table design, realistic card animations, and smooth gameplay that makes learning genuinely enjoyable. THE GAME Play classic blackjack with up to three hands simultaneously. Use all the standard blackjack moves — hit, stand, double down, split pairs, and take insurance. No sign up required, no purchases needed to play. Just pick how many hands you want and deal. Card animations and haptic feedback make every deal feel satisfying, whether you are learning the basics or practicing advanced plays. STRATEGY CALCULATOR Not sure what move to make? The built-in Strategy Calculator tells you the mathematically optimal play for any hand situation. Select your two cards and the dealer's up card — the calculator instantly shows whether you should hit, stand, double down, split, or surrender, with a plain-English explanation of why. Based on proven basic strategy charts used by experienced players worldwide. The best way to improve your game. FEATURES - Play up to 3 simultaneous hands - Hit, stand, double down, split, and insurance - Built-in Basic Strategy Calculator with explanations - Realistic felt table design with card animations - Haptic feedback throughout - Statistics tracking — win rate, current streak, total wins and losses PLEASE NOTE BlackJack For Fun is an educational card game for entertainment purposes only. No real money or prizes are involved. You cannot gamble, wager, or simulate gambling in this app. It is only a for-fun card game. No purchases are required to play. Privacy Policy: https://jackdelong.com/blackjackforfun/privacy Download now. The dealer is waiting.
Double Down
Learn the math behind blackjack strategy with detailed breakdowns of expected value, probabilities, and decision-making. Practice with customizable rules and track your progress through focused lessons and drills.
- Expected value breakdown
- Win/push/loss probabilities
- Customizable table rules
- Progress tracking
- Focused strategy lessons
- Ad-free experience
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Learn blackjack basic strategy and card counting, with the math behind each move. Play complete practice rounds and get feedback on every decision. Compare the expected value of hit, stand, double, split, and surrender, along with bust risk and win, push, and loss probabilities. Your progress measures the choices you make, so a lucky result does not count as a good decision. Set the number of decks, dealer soft-17 behavior, blackjack payout, surrender, doubling, and split rules. Save your own presets, consult a basic-strategy chart for the active rules, or build a hand in the solver. Counting Lab takes you from Hi-Lo card tags to running counts, full-deck countdowns, true counts, and index plays. Count opening hands across a table of up to five players. In Applied Counting, update the running count, convert it to a true count, and choose a play. Each drill states its rule assumptions and shows where you need more practice. Work through interactive lessons, take a mastery exam, or let Daily Coach choose a short review from your past mistakes. The Daily Challenge gives you a new set of decisions each day. Review weak spots in Progress and return directly to a focused drill. Challenge a friend with a hand and compare decisions after they answer. Practice offline on iPhone, iPad, and Mac. No ads or account required. Double Down is an educational strategy trainer: no real money is staked and no wagers are placed.
Screenshots
Verdict
Blackjack for Fun and Double Down are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Blackjack for Fun | Double Down |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Jack Bowerman | Neeraj Aggarwal |
In-app purchases
Blackjack for Fun
No in-app purchases
Double Down
No in-app purchases
Questions
Is Blackjack for Fun free?
Is Double Down free?
Do Blackjack for Fun or Double Down have ads?
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