# Obake vs Alien Whack Attack

Obake and Alien Whack Attack 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.

Obake ships an update every 2 months, Alien Whack Attack every 5 weeks. The most recent releases landed on September 9, 2026 and February 23, 2026 respectively.

## The numbers

| Metric | Obake | Alien Whack Attack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 81 MB | 105 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takumi Seki](https://appshunter.io/developer/1546622179) | [Shinya Okubo](https://appshunter.io/developer/1831635146) |

## What reviewers say

### Obake

[App page](https://appshunter.io/ios/app/obake-touch/id1590711153)

**Features:** macOS Compatibility

**In-app purchases:** none


### Alien Whack Attack

[App page](https://appshunter.io/ios/app/alien-whack-attack/id6749657163)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Obake free?

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

### Is Alien Whack Attack free?

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

### Do Obake or Alien Whack Attack have ads?

Both Obake and Alien Whack Attack show ads.

### Which is updated more often, Obake or Alien Whack Attack?

Obake ships an update every 2 months, and Alien Whack Attack every 5 weeks. Most recently, Obake was updated on September 9, 2026 and Alien Whack Attack on February 23, 2026.

---

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