# Kills Birds vs Alien Slinger

The clearest difference is update cadence: Alien Slinger at monthly against Kills Birds's every 91 months. On price, ads, 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.

Kills Birds ships an update every 91 months, Alien Slinger monthly. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Kills Birds | Alien Slinger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/kills-birds/id962800126/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 91 months | **Monthly** |
| Monetization | Free | — |
| Size | 16 MB | 70 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giuseppe Calcagno](https://appshunter.io/developer/510762783) | [Be Yourself Ventures Ltd.](https://appshunter.io/developer/1469881783) |

## What reviewers say

### Kills Birds

[App page](https://appshunter.io/ios/app/kills-birds/id962800126)

Engage in a rapid-fire action strategy game where you tap birds out of the sky. Enjoy a fun and fast-paced experience.

**Highlights:** Fast-paced action, Strategy gameplay, Tap mechanics, Bird-tapping, Action game

**In-app purchases:** none


### Alien Slinger

[App page](https://appshunter.io/ios/app/alien-slinger/id1599457166)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kills Birds free?

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

### Is Alien Slinger free?

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

### Do Kills Birds or Alien Slinger have ads?

Neither Kills Birds nor Alien Slinger shows ads.

### Which is updated more often, Kills Birds or Alien Slinger?

Kills Birds ships an update every 91 months, and Alien Slinger monthly. Most recently, Kills Birds was updated on October 19, 2026 and Alien Slinger on October 8, 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.*