Merge Colony vs Alien Grounds
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Merge Colony
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Merge, Invade, and Conquer the Earth! In Merge Colony, you are the leader of an alien invasion! Strengthen your extraterrestrial forces by merging units and unleash your power to destroy Earth's defenses. Battle through endless waves of enemies, conquer every round, and unlock new levels filled with tougher challenges and richer rewards. Game Features: Merge Mechanics: Combine aliens to create stronger, more destructive units. Wave Battles: Fight against Earth's defenders in intense, fast-paced rounds. Progressive Levels: Unlock new stages with unique environments and enemies. Strategic Gameplay: Plan your merges to crush the resistance and dominate the battlefield. Join the invasion and show Earth who's boss! Download Merge Colony now and lead your alien army to total conquest.
Alien Grounds
Choose your invader and conquer planets across galaxies. Engage in battles to claim your territory and become the ultimate owner of all galaxies. Experience strategic conquest and expansion.
- Choose your invader
- Conquer planets
- Galactic battles
- Expand your territory
- Become galaxy owner
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You have an opportunity to choose your invader, and conquer planets! Fight for what has to be yours, and become an owner of all galaxies!
Screenshots
Verdict
The clearest difference is update cadence: Alien Grounds at every 8 days against Merge Colony's monthly. On price, ads, 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.
Merge Colony ships an update monthly, Alien Grounds every 8 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | Merge Colony | Alien Grounds |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 8 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.5 | 12.0 — better |
| Further details — not scored | ||
| Size | 227 MB | 746 MB |
| Age rating | 4+ | 9+ |
| Developer | Ozgur Taskin | Dmitriy Sychev |
In-app purchases
Merge Colony
No in-app purchases
Alien Grounds
No in-app purchases
Questions
Is Merge Colony free?
Is Alien Grounds free?
Do Merge Colony or Alien Grounds have ads?
Which is updated more often, Merge Colony or Alien Grounds?
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