# Scan Alien vs Zombie Interview with Shooting

The clearest difference is ads: Scan Alien at none against Zombie Interview with Shooting's shown. Scan Alien also leads on iOS requirement (6.0 vs 13.0). Zombie Interview with Shooting's advantage is update cadence (every 6 months vs every 28 months). On price, in-app purchases and device support there is nothing between them.

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

Scan Alien ships an update every 28 months, Zombie Interview with Shooting every 6 months. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Scan Alien | Zombie Interview with Shooting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/scan-alien/id591704206/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 28 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 10 MB | 234 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [marge co., ltd.](https://appshunter.io/developer/331850369) | [BECODE, K.K.](https://appshunter.io/developer/1689968937) |

## What reviewers say

### Scan Alien

[App page](https://appshunter.io/ios/app/scan-alien/id591704206)

Become an airport security guard tasked with identifying and apprehending aliens disguised as humans. Use advanced scanners to detect anomalies in silhouettes and apprehend the extraterrestrial infiltrators.

**Highlights:** Alien detection gameplay, Airport security simulation, Silhouette scanning mechanics, Apprehend disguised aliens, Story-driven missions

**Features:** macOS Compatibility

**In-app purchases:** none


### Zombie Interview with Shooting

[App page](https://appshunter.io/ios/app/zombie-interview-with-shooting/id6464105452)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scan Alien free?

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

### Is Zombie Interview with Shooting free?

Zombie Interview with Shooting is free to download, with no in-app purchases.

### Do Scan Alien or Zombie Interview with Shooting have ads?

Zombie Interview with Shooting shows ads; Scan Alien does not.

### Which is updated more often, Scan Alien or Zombie Interview with Shooting?

Scan Alien ships an update every 28 months, and Zombie Interview with Shooting every 6 months. Most recently, Scan Alien was updated on November 2, 2026 and Zombie Interview with Shooting on November 12, 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.*