Alien Attack vs Cards King!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Alien Attack
Control a rapidly evolving alien lifeform and conquer Earth. Consume humans to grow stronger, unlock new mutations, and dominate every battlefield. Upgrade your abilities and spread your alien domination across the planet.
- Evolve alien lifeform
- Consume humans for energy
- Unlock new mutations and powers
- Action-packed battles
- Upgrade abilities
- Conquer world locations
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Earth has become your hunting ground. Control a rapidly evolving alien lifeform, consume humans, and grow stronger with every invasion. Every battle makes you stronger. Every evolution unlocks new powers. Every city brings fresh prey. EVOLVE YOUR ALIEN Unlock powerful mutations, increase your strength, and transform into the ultimate lifeform. DEVOUR EVERYTHING Humans are your food. Hunt them down, consume them, and use their energy to grow even stronger. ACTION-PACKED GAMEPLAY Fight endless waves of enemies, destroy everything in your way, and dominate every battlefield. UPGRADE & MUTATE Discover new abilities, improve your attacks, and create unstoppable mutation combinations. CONQUER THE WORLD Invade new locations, face stronger enemies, and spread your alien domination across the planet. The invasion has begun. How far can your evolution go?
Cards King!
A roguelite adventure where players draw cards to build their strength and defeat monsters. Make strategic choices about when to push your luck and when to stop to avoid disaster. Explore dungeons, collect treasure, and equip gear to become a hero.
- Push-your-luck card drawing
- Roguelite adventure gameplay
- Deck building mechanics
- Dungeon exploration
- Monster battles
- Treasure hunting
- Gear equipping
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Audentes Fortuna iuvat! Luck favors the bold... but greed has consequences. Draw cards. Get stronger. Know when to stop. Cards King is a colorful push-your-luck roguelite adventure where every draw could make you a hero… or blow up your perfect turn. Stack attack, defense, healing, and coins, then strike before disaster finds you. Battle weird monsters, hunt for treasure, grab new cards, equip powerful gear, and choose your path through dangerous dungeons. Build a wild deck, defeat mighty bosses, and travel from island to island in search of bigger rewards. Feeling lucky? Draw one more card.
Screenshots
Verdict
Alien Attack and Cards King! are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 3.8 for Alien Attack against 3.8 for Cards King!. Both are backed by a comparable volume of ratings — 5 and 4 respectively.
| Parameter | Alien Attack | Cards King! |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (5 ratings) — better | 3.8 (4 ratings) |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 5 — better | 4 |
| Update frequency | Daily | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 180 MB | 205 MB |
| Age rating | 12+ | 9+ |
| Developer | HAPPY GAME COMPANY TEKNOLOJI ANONIM SIRKETI | Aymeric Vergne |
In-app purchases
Alien Attack
No in-app purchases
Cards King!
No in-app purchases
