# Alien Attack vs Tower Clash GO!

Alien Attack and Tower Clash GO! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on August 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Alien Attack | Tower Clash GO! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/alien-attack-rpg-idle-action/id6778897821/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Daily | Daily |
| Monetization | Ad-supported | — |
| Size | 180 MB | 288 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [HAPPY GAME COMPANY TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1523367113) | [mayaworks](https://appshunter.io/developer/1503161687) |

## What reviewers say

### Alien Attack

[App page](https://appshunter.io/ios/app/alien-attack-rpg-idle-action/id6778897821)

Control a rapidly evolving alien lifeform and conquer Earth. Consume humans to grow stronger, unlock new mutations, and dominate every battlefield. Upgrade your abilities and spread your alien domination across the planet.

**Highlights:** Evolve alien lifeform, Consume humans for energy, Unlock new mutations and powers, Action-packed battles, Upgrade abilities, Conquer world locations

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

**In-app purchases:** none


### Tower Clash GO!

[App page](https://appshunter.io/ios/app/tower-clash-go/id6789813421)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alien Attack free?

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

### Is Tower Clash GO! free?

Tower Clash GO! is free to download, with no in-app purchases.

### Do Alien Attack or Tower Clash GO! have ads?

Both Alien Attack and Tower Clash GO! show ads.

### Which is updated more often, Alien Attack or Tower Clash GO!?

Alien Attack ships an update daily, and Tower Clash GO! daily. Most recently, Alien Attack was updated on August 22, 2026 and Tower Clash GO! on September 17, 2026.

---

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