Comparison

Devil's Blackjack vs Sky Block Guard

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

Head to head
About

Devil's Blackjack

Features
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Play the first circle of hell for free. Unlock the full game with a one-time purchase to continue cheating the devil. Devilโ€™s Blackjack is a roguelike blackjack deckbuilder where cheating is the only way to escape from hell. Play as Vane Brimstone โ€” gambler, con artist, and professional liar โ€” trapped in hell after finally cheating the wrong people. To escape eternal damnation, Vane challenges the devil himself to a blackjack tournament across the 9 circles of hell. Thereโ€™s only one problem: the devil makes the rules. Manipulate your deck, forge illegal cards, rig probabilities, collect cursed Jokers, and rewrite the rules of blackjack itself. Every run becomes a dangerous battle of greed, bluffing, and strategic cheating. FEATURES โ€ข Roguelike blackjack gameplay. Classic blackjack transformed into a strategic deckbuilding roguelike. โ€ข Cheat to survive! Swap cards, manipulate draws, palm hidden cards, swipe bad hands, and pressure the devil into mistakes. โ€ข Build devastating decks! Buy new cards, forge illegal modifiers, burn weak cards, and create broken synergies. โ€ข Unique Joker cards! Collect powerful Jokers with special abilities, personalities, and game-changing effects. โ€ข Infernal rule system. Every stage introduces new devil rules that twist blackjack into dangerous new forms. โ€ข Multiple devils and playstyles. Battle through the 9 circles of hell against opponents with unique decks, personalities, and cheating styles. Good gamblers play cards. Great gamblers cheat.

About

Sky Block Guard

Features
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Build the tallest skytower in Sky Block Guard! Place new blocks, earn coins over time, and invest your profits to upgrade your tower. Stronger blocks generate more income, allowing you to expand even faster. Buy new blocks, improve existing ones, and create the ultimate sky fortress. But be careful! Enemy cannons constantly attack your tower, destroying your blocks and slowing your progress. Plan your upgrades wisely, and keep your tower growing despite the incoming attacks. You can also sell selected blocks to optimize your strategy and make room for better upgrades.

Screenshots

Devil's Blackjack4 screens
Sky Block Guard4 screens

Verdict

The call

Devil's Blackjack and Sky Block Guard are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. Devil's Blackjack sells 1 one-off in-app purchase and Sky Block Guard sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 24, 2026.

ScorecardNo meaningful differences
Devil's Blackjack versus Sky Block Guard: the parameters behind the verdict, then further details
ParameterDevil's BlackjackSky Block Guard
PriceFreeFree
Update frequencyEvery 3 daysEvery 3 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS14.0 โ€” better15.0
Further details โ€” not scored
Size157 MB89 MB
Age rating12+12+
DeveloperMatthias IsenmannErin Ward

In-app purchases

1 purchases

Devil's Blackjack

One-time1
  • Unlock Full Game$2.99
4 purchases

Sky Block Guard

One-time4
  • Towercoins Small$0.99
  • Medium Pack$1.99
  • Large Pack$3.99
Show 1 more
  • Towercoins_mega$6.99

Questions

Is Devil's Blackjack free?
Devil's Blackjack is free to download, with in-app purchases available.
Is Sky Block Guard free?
Sky Block Guard is free to download, with in-app purchases available.
Do Devil's Blackjack or Sky Block Guard have ads?
Neither Devil's Blackjack nor Sky Block Guard shows ads.
Which is updated more often, Devil's Blackjack or Sky Block Guard?
Devil's Blackjack ships an update every 3 days, and Sky Block Guard every 3 days. Most recently, Devil's Blackjack was updated on October 24, 2026 and Sky Block Guard on October 24, 2026.

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