# Alien Raid vs Pet Booper

The clearest difference is review sentiment: Pet Booper at 100% against Alien Raid's 22%. Pet Booper also leads on rating (5.0 vs 3.7) and ads (none vs shown). Alien Raid's advantage is in-app purchases (none vs 4) and ratings volume (33 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Pet Booper sells 4 one-off in-app purchases. Alien Raid asks for nothing beyond the download.

Pet Booper holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Alien Raid has 33 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 22% of Alien Raid's written reviews are positive against 100% of Pet Booper's.

Alien Raid ships an update every 2 months, Pet Booper fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Alien Raid | Pet Booper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (33 ratings)](https://appshunter.io/ios/app/alien-raid-monster-evolution/id6446621231/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pet-booper/id6768826801/reviews)** |
| Number of ratings | **33** | 1 |
| Positive reviews | 22.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 270 MB | 38 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [MAD PIXEL](https://appshunter.io/developer/1581972745) | [Scott Hanson](https://appshunter.io/developer/1875813160) |

## What reviewers say

### 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


### Pet Booper

[App page](https://appshunter.io/ios/app/pet-booper/id6768826801)

Tap the noses of incoming pets before they escape to clear waves and earn treats. Use collected coins to unlock new pets, outfits, and accessories. This casual arcade game is designed for kids and adults alike, offering simple, satisfying gameplay.

**Highlights:** Tap pet noses to clear waves, Collect treats to earn coins, Unlock new pets and cosmetic items, Boss waves for added challenge, No data collection, No in-app timers or fake urgency

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paw Gems Pouch | $0.99 | one-time |
| Paw Gems Bag | $2.99 | one-time |
| Paw Gems Chest | $4.99 | one-time |
| Paw Gems Vault | $9.99 | one-time |


## Frequently asked questions

### Is Alien Raid free?

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

### Is Pet Booper free?

Pet Booper is free to download, with in-app purchases available.

### Which has better reviews, Alien Raid or Pet Booper?

Pet Booper is rated higher. Alien Raid averages 3.7 out of 5 from 33 ratings, while Pet Booper averages 5.0 from 1 ratings.

### Do Alien Raid or Pet Booper have ads?

Alien Raid shows ads; Pet Booper does not.

### Which is updated more often, Alien Raid or Pet Booper?

Alien Raid ships an update every 2 months, and Pet Booper fortnightly. Most recently, Alien Raid was updated on November 3, 2026 and Pet Booper on October 31, 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.*