# Combo Critters vs Loop Attack

The clearest difference is ads: Loop Attack at none against Combo Critters's shown. Loop Attack also leads on update cadence (monthly vs every 2 months). Combo Critters's advantage is iOS requirement (11.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Combo Critters sells 7 one-off in-app purchases and Loop Attack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Combo Critters ships an update every 2 months, Loop Attack monthly. The most recent releases landed on September 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Combo Critters | Loop Attack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.5K ratings)](https://appshunter.io/ios/app/combo-critters/id1075920778/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 86.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 153 MB | 55 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lucky Kat Studios](https://appshunter.io/developer/498980984) | [Sameh Aly](https://appshunter.io/developer/438759876) |

## What reviewers say

### Combo Critters

[App page](https://appshunter.io/ios/app/combo-critters/id1075920778)

Combine creatures to evolve them and conquer the universe. Explore planets, battle quirky inhabitants, and collect over 100 unique critters. Engage in a casual RPG battle system and test your strength against friends.

**Highlights:** Combine critters to evolve, Explore 9 planets, Collect over 100 critters, Casual-RPG battle system, Battle friends' profiles, Pixel art graphics

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $0.99 | one-time |
| Coin Pack 2 | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Coin Pack 3 | $2.99 | one-time |
| Coin Pack 4 | $3.99 | one-time |
| Coin Pack 5 | $5.99 | one-time |
| Coin Pack 6 | $9.99 | one-time |

**What reviewers like**

- 🚀 Addictive and fun gameplay
- 👍 Unique critter fusion system
- 🎨 Charming pixel art style
- 🎶 Great soundtrack

**What reviewers complain about**

- 🔋 High battery consumption
- 🐛 Occasional crashes and bugs
- 💰 Grindy progression, need to watch ads for coins
- 🔍 Difficulty finding final boss in each world

**Reported bugs**

- Audio cuts out sometimes
- In-app purchases not working properly
- Freezing during special attacks

**Requested features**

- More worlds and critters to collect
- Ability to trade or sell critters
- Online multiplayer battles
- Critter stats and evolution history tracking


### Loop Attack

[App page](https://appshunter.io/ios/app/loop-attack-rescue-mission/id6449674699)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Combo Critters free?

Combo Critters is free to download, with in-app purchases available.

### Is Loop Attack free?

Loop Attack is free to download, with in-app purchases available.

### Do Combo Critters or Loop Attack have ads?

Combo Critters shows ads; Loop Attack does not.

### Which is updated more often, Combo Critters or Loop Attack?

Combo Critters ships an update every 2 months, and Loop Attack monthly. Most recently, Combo Critters was updated on September 9, 2026 and Loop Attack on May 17, 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.*