Advanced 21 Blackjack vs Blackjack Strategy + Trainer
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Advanced 21 Blackjack
Experience a realistic blackjack simulation with extensive customization options. Practice strategies, build skills, and unlock new graphics as you advance through tables. This free game offers thousands of hours of strategic play and fun.
- Customizable table rules
- Adjustable deck shoe size
- Multiple seat positions
- Strategy suggestions
- Table advancement system
- Unlockable graphics
- Simulated casino environment
Read full descriptionHide full description
Advanced 21 Blackjack is the most realistic, free way to play twenty-one without setting foot in a casino. With customizable table rules, graphics, and play styles, this blackjack game provides thousands of hours of playtime, strategy building, and fun! Advanced 21 Blackjack puts you in complete control of your play experience, including: - Deck shoe size (1 to 8 decks) - Blackjack payout ratio - Surrender options - Rules for splitting after doubling down - Dealer behavior on soft 17 - Pay on push - Automatic-winner Charlie rules Make the game your own while practicing new betting strategies, table positioning, and basic blackjack strategy: - Play at up to 6 seat positions simultaneously - Have computer players randomly come and go, simulating a real casino experience - Specify computer player positions if you wish, or turn them off completely - Set the gameplay rules for auto-rebet, auto-stand, basic blackjack strategy suggestions, auto-decline for insurance, animation displays, and much more! Continue to hone your skills with Advanced 21 Blackjack through table advancement, starting as “The Rookie” and earning your way to the “The Whale” table. Earn club points by completing achievements to unlock new graphics, including: - Poker chip sets - Card faces - Card backs - Table prints and bet-box designs - Table pad colors and font textures Want to make suggestions on Advanced 21 Blackjack or report an issue? Contact us at advanced21@basement.software. Thanks! Please Note: Advanced 21 Blackjack is free to download and play, however, some options are available through in-app purchases. If you do not want to use this feature, please set up password protection or disable in-app purchases within the app store. A network connection is required to play Advanced 21 Blackjack. This free blackjack app is intended for adult audiences and does not offer any real money gambling or any opportunities to win real money or prices. Any success within Advanced 21 Blackjack does not imply any future success in real money casinos or gambling. Gambling addiction is real. If you or someone you know may be addicted to gambling, call or visit your local gambling helpline.
Blackjack Strategy + Trainer
Master blackjack strategy with this ad-free trainer. Practice under realistic casino conditions, customize game settings, and track your performance to improve your decision-making for live play.
- Adjustable deck count
- Dealer hits/stands on soft 17
- Resplitting options
- Custom starting bankroll
- Performance tracking (wins, losses, percentages)
- Ad-free experience
- Offline play
Read full descriptionHide full description
Master blackjack strategy and lower the house edge. Blackjack With Strategy is built for players who want to improve. Train under real casino rules, customize game settings, and track your performance over time in a clean, ad-free environment. Whether you're preparing for live casino play or refining your decision making, this app gives you the tools to practice smarter. Train Under Real Conditions • Adjustable deck count • Dealer hits or stands on soft 17 • Resplitting options • Custom starting bankroll • Realistic casino rules Practice blackjack the way it's actually played. Track Your Performance • Total hands played • Wins and losses • Blackjacks • Double downs • Splits • Win percentage over time See how your strategy affects your results. Focused Practice • Ad-free experience • Offline play • Unlimited hands Blackjack With Strategy is for educational and entertainment purposes only. No real money or prizes can be won. Stop guessing. Start practicing smarter.
Screenshots
Verdict
The clearest difference is in-app purchases: Blackjack Strategy + Trainer at none against Advanced 21 Blackjack's 10. Blackjack Strategy + Trainer also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 84%). Advanced 21 Blackjack's advantage is ratings volume (214 vs 5) and device support (3 vs 1). On price, update cadence and ads 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. Advanced 21 Blackjack sells 10 one-off in-app purchases. Blackjack Strategy + Trainer asks for nothing beyond the download.
Blackjack Strategy + Trainer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Advanced 21 Blackjack has 214 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 84% of Advanced 21 Blackjack's written reviews are positive against 100% of Blackjack Strategy + Trainer's.
Advanced 21 Blackjack ships an update every 3 months, Blackjack Strategy + Trainer every 5 months. Both last shipped on October 24, 2026.
| Parameter | Advanced 21 Blackjack | Blackjack Strategy + Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (214 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 84.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 214 — better | 5 |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 180 MB | 30 MB |
| Age rating | 17+ | 17+ |
| Developer | Basement Software LLC | Devolv LLC |
Customer experience
Advanced 21 Blackjack
Blackjack Strategy + Trainer
Bugs and requests
Advanced 21 Blackjack
Reported bugs
3 issues- Reset function does not work
- Persistent bug causing dealer to pull excessive 5-6 card 21s
- Chip purchase prompts after significant losses
Requested features
8 requests- Card counting practice mode
- Offline/airplane mode support
- Max bet button for convenience
- Vegas game variations (free bet, side bets)
- Higher chip rewards after going broke
Show 3 moreShow fewer
- Ability to disable playing aids for realism
- Back counting option
- Negative true count avoidance
Blackjack Strategy + Trainer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Advanced 21 Blackjack
- Dogs Card Backs$1.99
- Flowers Card Backs$1.99
- Pile of Club Points$1.99
Show 7 moreShow fewer
- Space Theme$4.99
- Ocean Theme$4.99
- Bag of Club Points$4.99
- Small Box of Club Points$9.99
- Box of Club Points$24.99
- Big Box of Club Points$49.99
- Huge Box of Club Points$99.99
Blackjack Strategy + Trainer
No in-app purchases
Questions
Is Advanced 21 Blackjack free?
Is Blackjack Strategy + Trainer free?
Which has better reviews, Advanced 21 Blackjack or Blackjack Strategy + Trainer?
Do Advanced 21 Blackjack or Blackjack Strategy + Trainer have ads?
Which is updated more often, Advanced 21 Blackjack or Blackjack Strategy + Trainer?
Other comparisons















