Comparison

Finger Gunner vs Deck 21

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

Head to head
About

Finger Gunner

Features
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Finger Gunner: AI Robot FPS is a fast first-person sci-fi shooter where your hands are humanity’s last weapon. After a full AI adoption around the world. AI have taken control of human inventions - cars, machines, robots, tools, homes, and military weapon systems. Conventional weapons have been hacked, locked, or turned against their owners. Humanity is outgunned, but not out of ideas. A brilliant inventor discovers the one thing artificial intelligence cannot predict: human imagination. He builds gesture-powered combat gloves that turn childhood finger-gun moves into real energy attacks. Aim with your hands. Fire finger-gun blasts. Unlock new gesture powers. Destroy waves of killer AI robots before they overrun the mission zone. Use energy blasts, lightning shots, black hole pulls, and rocket-style bursts to fight through robot waves, survive boss battles, and prove that imagination is still humanity’s most unpredictable weapon. Game Features: 1. Fast FPS Action Jump into first-person robot shooting built for quick mobile play. 2. Gesture-Powered Combat Use futuristic gloves that turn finger-gun moves into energy attacks. 3. AI Robot Enemies Battle waves of rogue machines and escalating robotic threats. 4. Unlockable Powers Master energy blasts, lightning attacks, black hole pulls, and more. 5. Boss Fights Face powerful AI-controlled machines built to overwhelm you. 6. Sci-Fi Story Experience a robot war where human imagination becomes the final advantage. 7. Simple Mobile Controls Aim, shoot, and unleash powers with smooth touch controls. AI can hack weapons. they can hack machines, but they can't hack your human imagination, shoot em all.

About

Deck 21

Features
Read full description

"Deck 21" is a strategic reimagining of the classic blackjack, featuring a new mechanic that transforms each round into a dynamic challenge. In addition to the traditional rules of trying to reach 21 points without going over, cards have special abilities that can increase or decrease their value, changing the course of the game at any time. This mechanic adds a layer of strategy and unpredictability, making every decision crucial. Players will need to think beyond the basics, considering not only the cards they have, but also the effects they can activate to influence the outcome. With intuitive and dynamic gameplay, "Deck 21" promises an immersive experience for those looking for an innovative and challenging card game. In addition to the single-player mode, "Deck 21" features competitive multiplayer, allowing players to challenge their friends in strategic matches and compete to see who can master the card variations and emerge victorious. With intuitive and dynamic gameplay, "Deck 21" promises an immersive experience for those looking for an innovative and challenging card game.

Screenshots

Finger Gunner4 screens
Deck 213 screens

Verdict

The call

The clearest difference is ads: Deck 21 at none against Finger Gunner's shown. Deck 21 also leads on update cadence (daily vs every 3 weeks) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Finger Gunner ships an update every 3 weeks, Deck 21 daily. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 5 level
Finger Gunner versus Deck 21: the parameters behind the verdict, then further details
ParameterFinger GunnerDeck 21
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksDaily — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size202 MB74 MB
Age rating9+4+
DeveloperDELUXE ENTERTAINMENT STUDIOS LTDAndre Salvador

In-app purchases

None

Finger Gunner

No in-app purchases

None

Deck 21

No in-app purchases

Questions

Is Finger Gunner free?
Finger Gunner is free to download, with no in-app purchases.
Is Deck 21 free?
Deck 21 is free to download, with no in-app purchases.
Do Finger Gunner or Deck 21 have ads?
Finger Gunner shows ads; Deck 21 does not.
Which is updated more often, Finger Gunner or Deck 21?
Finger Gunner ships an update every 3 weeks, and Deck 21 daily. Most recently, Finger Gunner was updated on October 24, 2026 and Deck 21 on October 17, 2026.

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