Comparison

Poker PreFlop Trainer GTO vs Blackjack 21

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

Head to head
About

Poker PreFlop Trainer GTO

Features
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Ready to level up your poker game? Poker PreFlop Trainer GTO is your ultimate companion for mastering pre-flop strategy in Texas Hold'em. Learn and apply advanced Game Theory Optimal (GTO) principles, displayed through a simple, intuitive, and easy-to-use UI interface. Make informed decisions and outplay your opponents. Train with interactive simulations, access expert strategies, and elevate your poker prowess today. - Unlock Expert Insights: Access in-depth analysis of GTO principles and strategies used by pros. - Track Your Progress: Monitor and analyze your pre-flop strategy improvements over time. - Hand Selection Mastery: Refine your skills with optimal hand selections for every position. - Interactive Simulations: Experience realistic pre-flop scenarios to practice GTO strategies. - Become a Poker Pro: Elevate your skills and dominate the table with confidence. Download now and take your poker skills to the next level! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Blackjack 21

Features
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Designed as a serious basic strategy practice tool for novices and pros, and playable as a Blackjack game. App includes four training modules: + Table Game. Simulates a real Blackjack game. Feedback on play mistakes. Play one or two spots, plus a computer player ghost hand in portrait mode. Assign up to five seats in landscape mode. Landscape mode is a more accurate simulation, while portrait mode is designed for limited screen width. Input made with hand gestures or buttons. Settings: Table Orientation, Spot Assignments, Ghost Hand, Show Discard Tray, Dealer Hits Soft 17, Surrender, Double After Split, Resplit Aces, ENHC, Number of Decks, Penetration, Notify on Mistake, Place Bets, Deal Speed. +Flashcard Drill. Make the correct action for the cards dealt. Hands are not thrown at you randomly. More difficult hands are presented more often. You can be drilled on three and four-card hands, which are more difficult than two-card hands. Settings for: Dealer hits soft 17, Surrender, Double after split, Pair hands, Soft hands, Hard hands, 2-3-4 card hands, Feedback for mistakes only, Hide accuracy and speed gauges. +Chart Quiz. Test your chart memory. Fill in the blank chart quiz for hard totals, soft totals, pairs, and surrender. +Chart Review. Makes it easy to study the basic strategy charts. Includes two sets of charts: 1) Dealer stands on soft 17, and 2) Dealer hits on soft 17. Individual charts for hard totals, soft totals, pair splitting, and surrender. Edit the charts to whatever you want. + Start simple and add more and more complexity at your pace. + Immediate feedback on play mistakes. + Lots of settings and configuration. + Available on iPhone, iPad, and Mac.

Screenshots

Poker PreFlop Trainer GTO4 screens
Blackjack 214 screens

Verdict

The call

The clearest difference is price: Poker PreFlop Trainer GTO at Free against Blackjack 21's $9.99. Blackjack 21's advantage is in-app purchases (none vs 3) and device support (4 vs 2). On ads and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Poker PreFlop Trainer GTO is free to download; Blackjack 21 costs $9.99 up front. Poker PreFlop Trainer GTO sells 3 in-app purchases, starting at $1.99 per month. Blackjack 21 asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Poker PreFlop Trainer GTO versus Blackjack 21: the parameters behind the verdict, then further details
ParameterPoker PreFlop Trainer GTOBlackjack 21
PriceFree โ€” better$9.99
Update frequencyEvery 7 monthsโ€”
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, iPod, Mac โ€” better
Requires iOS16.415.0 โ€” better
Further details โ€” not scored
Size22 MB35 MB
Age rating4++4
DeveloperRicardo BrancaglionDouble Down Software

In-app purchases

3 purchases

Poker PreFlop Trainer GTO

Subscriptions2
  • Pro (Monthly)$1.991 Month
  • Pro (Every Two Months)7 Days trial$2.992 Months
One-time1
  • Pro Lifetime$19.99
None

Blackjack 21

No in-app purchases

Questions

Is Poker PreFlop Trainer GTO free?
Poker PreFlop Trainer GTO is free to download, with in-app purchases available.
Is Blackjack 21 free?
Blackjack 21 costs $9.99, with no in-app purchases.
Do Poker PreFlop Trainer GTO or Blackjack 21 have ads?
Neither Poker PreFlop Trainer GTO nor Blackjack 21 shows ads.

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