Comparison

ESVS 2025 vs BLACKJACK Rhapsody

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

Head to head
About

ESVS 2025

Features
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The ESVS 2025 app contains the congress scientific programme, the industry programme and other important information related to the ESVS 39th Annual Meeting congress. Scroll through the scientific programme and save your favorites to create a personal itinerary. You can also view speaker details, explore exhibitors and sponsors, and find your way through the congress center using the app’s interactive floorplans. The app content is automatically updated with the latest information as long as you are connected to the internet and accept to receive push notifications from the organiser.

About

BLACKJACK Rhapsody

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Friendly warning — after using this, you might find yourself politely "escorted out" of a casino. They're never fond of players who know too much. Do you really understand blackjack? Every player has the same questions: "Hit or stand on this hand?" "Do those strategy charts online actually work?" "Does card counting even matter?" Remember the MIT students in *21* who took down Vegas by counting cards? That's based on a true story — they really won millions with nothing but math. Card counting isn't luck. It's a trainable skill. BLACKJACK Rhapsody is a blackjack strategy research and training tool that lets you find the answers with data, not luck. - • • • • • • NEW IN v1.3.0 - • • • • • • 5 Real Casino Environments, One Tap American Standard, European (ENHC), Australian (BB+1), the Tourist 6:5 trap, and Modern Single Deck — covering real regional rule differences. Save your own casino setups too. Built-In House Edge Analysis See the house edge for every casino environment at a glance (data sourced from Wizard of Odds), so you know before you go — which table gives players the best odds. - • • • • • • 7 POWERFUL TRAINING MODES - • • • • • • ▶ Normal Play Classic blackjack with real-time Running Count and optimal strategy guidance. Learn as you play. ▶ Parlay Challenge Ride your wins with disciplined parlay progressions. Track your streak and test your nerve. ▶ Martingale Tracking Simulate Martingale betting with full statistical tracking — maximum consecutive losses, cap events, session outcomes. Know the real cost before you risk real money. ▶ Strategy Editor Build and store your own custom strategy charts. Override any hand-vs-dealer cell and see how your decisions diverge from optimal EV. ▶ Simulation Engine (up to 2,000,000 hands) Run mass Monte Carlo simulations across millions of hands with your exact rule set and strategy. Get statistically reliable EV%, win rates, and bust rates in seconds. ▶ Trip Simulation Plan your next casino visit. Model realistic trip outcomes — including risk of ruin and target profit probabilities. ▶ Card Counting Practice — Hi-Lo LV1–5 Structured counting drills from beginner to expert across five difficulty levels. - • • • • • • FULL CASINO RULE CONFIGURATION - • • • • • • Number of decks, deck penetration, dealer rule (S17 / H17), hole card rule (peek / European no-hole-card), blackjack payout (3:2 / 6:5), dealer BJ settlement (ENHC / BB+1 / OBBO), surrender (early / late), insurance & Even Money, double-down restrictions, double after split (DAS / NDAS), max splits, split Aces rules, Five Card Charlie — every real-world rule, fully configurable. - • • • • • • START FREE, UNLOCK ANYTIME - • • • • • • Start Your Strategy Research — Free Download free and use all 7 modes, edit your own strategies, and run simulations to see what the data says. Default play loses over the long run — the free version lets you see that for yourself. When you're ready to find out how to gain the edge, Pro (US$9.99) unlocks the full toolkit: custom casino environments, custom strategies and betting, and full simulation up to 2,000,000 hands. Put the answer in your own hands. - • • • • • • BUILT FOR EVERYONE - • • • • • • Beginners learning basic strategy Players practicing Hi-Lo card counting Researchers validating long-term betting strategies with Monte Carlo simulation Travelers getting familiar with table rules before a trip BLACKJACK Rhapsody is not a gambling app. No real money. No casino connectivity. This is a strategy education and simulation platform. BLACKJACK Rhapsody — read blackjack through data.

Screenshots

ESVS 20253 screens
BLACKJACK Rhapsody4 screens

Verdict

The call

The clearest difference is in-app purchases: ESVS 2025 at none against BLACKJACK Rhapsody's 1. ESVS 2025 also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement 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. BLACKJACK Rhapsody sells 1 one-off in-app purchase. ESVS 2025 asks for nothing beyond the download.

UpkeepUpdate frequency

ESVS 2025 ships an update weekly, BLACKJACK Rhapsody every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
ESVS 2025 versus BLACKJACK Rhapsody: the parameters behind the verdict, then further details
ParameterESVS 2025BLACKJACK Rhapsody
PriceFreeFree
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size130 MB18 MB
Age rating12+17+
DeveloperEuropean Society for Vascular SurgeryRevibe LTD.

In-app purchases

None

ESVS 2025

No in-app purchases

1 purchases

BLACKJACK Rhapsody

One-time1
  • Pro Unlock$9.99

Questions

Is ESVS 2025 free?
ESVS 2025 is free to download, with no in-app purchases.
Is BLACKJACK Rhapsody free?
BLACKJACK Rhapsody is free to download, with in-app purchases available.
Do ESVS 2025 or BLACKJACK Rhapsody have ads?
Neither ESVS 2025 nor BLACKJACK Rhapsody shows ads.
Which is updated more often, ESVS 2025 or BLACKJACK Rhapsody?
ESVS 2025 ships an update weekly, and BLACKJACK Rhapsody every 3 weeks. Most recently, ESVS 2025 was updated on October 30, 2026 and BLACKJACK Rhapsody on October 25, 2026.

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