# Turero vs Alien Attack 3D

The clearest difference is in-app purchases: Turero at none against Alien Attack 3D's 2. Turero also leads on ads (none vs shown) and update cadence (every 3 months vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Alien Attack 3D sells 2 in-app purchases, starting at $19.99 per month. Turero asks for nothing beyond the download.

Turero ships an update every 3 months, Alien Attack 3D every 6 months. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Turero | Alien Attack 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 16 MB | 124 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Niral Shah](https://appshunter.io/developer/1615300901) | [FRIENDLY APPS LTD](https://appshunter.io/developer/1514360327) |

## What reviewers say

### Turero

[App page](https://appshunter.io/ios/app/turero/id1468731154)

**Features:** macOS Compatibility

**In-app purchases:** none


### Alien Attack 3D

[App page](https://appshunter.io/ios/app/alien-attack-3d-invasion/id6447258590)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Bundle Features Unlocked! | $19.99 | per month |
| All AppCentral Games Unlocked! | $39.99 | per month |


## Frequently asked questions

### Is Turero free?

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

### Is Alien Attack 3D free?

Alien Attack 3D is free to download, with in-app purchases available.

### Do Turero or Alien Attack 3D have ads?

Alien Attack 3D shows ads; Turero does not.

### Which is updated more often, Turero or Alien Attack 3D?

Turero ships an update every 3 months, and Alien Attack 3D every 6 months. Most recently, Turero was updated on October 6, 2026 and Alien Attack 3D on October 1, 2026.

---

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