# Merge Master vs Alien Raid

The clearest difference is rating: Merge Master at 4.4 against Alien Raid's 3.7. Merge Master also leads on review sentiment (58% vs 22%) and ratings volume (190 vs 33). Alien Raid's advantage is in-app purchases (none vs 17) and update cadence (every 2 months vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Merge Master sells 17 one-off in-app purchases. Alien Raid asks for nothing beyond the download.

Merge Master holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Merge Master has 190 ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 58% of Merge Master's written reviews are positive against 22% of Alien Raid's.

Merge Master ships an update every 7 months, Alien Raid every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Merge Master | Alien Raid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (190 ratings)](https://appshunter.io/ios/app/merge-master-idle-zombie-war/id1641830898/reviews)** | [3.7 (33 ratings)](https://appshunter.io/ios/app/alien-raid-monster-evolution/id6446621231/reviews) |
| Number of ratings | **190** | 33 |
| Positive reviews | **58.3% of reviews** | 22.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 184 MB | 270 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [ICEBEAR., JSC](https://appshunter.io/developer/1499620037) | [MAD PIXEL](https://appshunter.io/developer/1581972745) |

## What reviewers say

### Merge Master

[App page](https://appshunter.io/ios/app/merge-master-idle-zombie-war/id1641830898)

Combine zombies and plants to create a powerful army in this strategic merge game. Buy, merge, and arrange your units to battle against enemies and win the war. Enjoy endless levels and addictive gameplay with stunning 3D graphics.

**Highlights:** Merge zombies and plants, Build and arrange army squads, Strategic combat, Stunning 3D graphics, Unlimited levels, Easy swipe controls

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ranger Unit Level 5 | $0.49 | one-time |
| Melee Unit Level 4 | $0.49 | one-time |
| Ranger Unit Level 4 | $0.49 | one-time |
| Melee Unit Level 5 | $0.49 | one-time |
| Melee Unit Level 7 | $0.99 | one-time |
| Melee Unit Level 8 | $0.99 | one-time |
| Melee Unit Level 6 | $0.99 | one-time |
| Ranger Unit Level 6 | $0.99 | one-time |
| Ranger Unit Level 8 | $0.99 | one-time |
| Ranger Unit Level 7 | $0.99 | one-time |
| Melee Unit Level 9 | $1.49 | one-time |
| Melee Unit Level 10 | $1.49 | one-time |
| Ranger Unit Level 9 | $1.49 | one-time |
| Ranger Unit Level 10 | $1.49 | one-time |
| Remove ADS | $1.99 | one-time |
| Melee Unit Level 11 | $1.99 | one-time |
| Ranger Unit Level 11 | $1.99 | one-time |


### Alien Raid

[App page](https://appshunter.io/ios/app/alien-raid-monster-evolution/id6446621231)

Lead an alien invasion to conquer Earth by building and evolving a monster army. Raid human bases, gather resources, and upgrade your lab and creatures for ultimate domination in this sci-fi strategy game.

**Highlights:** Create and upgrade monsters, Tower defense meets alien strategy, Upgrade lab and workers, Arcade action and idle gameplay, Conquer iconic locations, Epic boss battles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Merge Master free?

Merge Master is free to download, with in-app purchases available.

### Is Alien Raid free?

Alien Raid is free to download, with no in-app purchases.

### Which has better reviews, Merge Master or Alien Raid?

Merge Master is rated higher. Merge Master averages 4.4 out of 5 from 190 ratings, while Alien Raid averages 3.7 from 33 ratings.

### Do Merge Master or Alien Raid have ads?

Both Merge Master and Alien Raid show ads.

### Which is updated more often, Merge Master or Alien Raid?

Merge Master ships an update every 7 months, and Alien Raid every 2 months. Most recently, Merge Master was updated on October 24, 2026 and Alien Raid on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*