# Catch Block! vs Human Vs Alien War

The clearest difference is in-app purchases: Catch Block! at none against Human Vs Alien War's 10. Catch Block! also leads on iOS requirement (12.0 vs 15.0). Human Vs Alien War's advantage is update cadence (every 10 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Human Vs Alien War sells 10 in-app purchases, starting at $2.99 per month. Catch Block! asks for nothing beyond the download.

Catch Block! ships an update every 5 weeks, Human Vs Alien War every 10 days. The most recent releases landed on November 14, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Catch Block! | Human Vs Alien War |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 178 MB | 866 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Woongjin Thinkbig Co., Ltd.](https://appshunter.io/developer/1614968450) | [Tuan Anh Le](https://appshunter.io/developer/1119108509) |

## What reviewers say

### Catch Block!

[App page](https://appshunter.io/ios/app/catch-block/id1668014581)

Embark on a treasure hunt in an unknown temple, battling endless monsters. Solve math problems to earn rewards, upgrade your character with unique abilities and items, and survive the waves to claim the ultimate treasure.

**Highlights:** Action loguelike gameplay, Educational math challenges, Unique character abilities, Item collection and upgrades, Monster survival waves, Treasure hunting

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

**In-app purchases:** none


### Human Vs Alien War

[App page](https://appshunter.io/ios/app/human-vs-alien-war/id6760255592)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | per month |
| Buy 100 Diamonds | $1.99 | one-time |
| Buy 1000 Golds | $1.99 | one-time |
| Buy 500 Diamonds | $4.99 | one-time |
| Buy 5000 Golds | $4.99 | one-time |
| Buy 1000 Diamonds | $9.99 | one-time |
| Buy 10000 Golds | $9.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Buy 2500 Diamonds | $19.99 | one-time |
| Buy 25000 Golds | $19.99 | one-time |


## Frequently asked questions

### Is Catch Block! free?

Catch Block! is free to download, with no in-app purchases.

### Is Human Vs Alien War free?

Human Vs Alien War is free to download, with in-app purchases available.

### Do Catch Block! or Human Vs Alien War have ads?

Neither Catch Block! nor Human Vs Alien War shows ads.

### Which is updated more often, Catch Block! or Human Vs Alien War?

Catch Block! ships an update every 5 weeks, and Human Vs Alien War every 10 days. Most recently, Catch Block! was updated on November 14, 2026 and Human Vs Alien War on November 5, 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.*