Finger Gunner vs Deck 21
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Finger Gunner
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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.
Deck 21
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"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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Finger Gunner | Deck 21 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 202 MB | 74 MB |
| Age rating | 9+ | 4+ |
| Developer | DELUXE ENTERTAINMENT STUDIOS LTD | Andre Salvador |
In-app purchases
Finger Gunner
No in-app purchases
Deck 21
No in-app purchases









