Kills Birds vs Alien Slinger
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Kills Birds
Engage in a rapid-fire action strategy game where you tap birds out of the sky. Enjoy a fun and fast-paced experience.
- Fast-paced action
- Strategy gameplay
- Tap mechanics
- Bird-tapping
- Action game
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Tap the birds out of the sky in this fast paced action strategy game from Mapi games. Have fun!
Alien Slinger
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Greetings Earthman! Welcome to the Pre Historic era! Aliens from outer space invaded Planet Earth. But Mankind hasn’t developed advance weapon technology yet. So only YOU and your mighty Slingshot skill is Earth’s only hope! Alien Slinger is one of the most interesting and challenging games you have ever play. Every level of this is game is more challenging than previous. Only high skilled persons can complete the challenges. So what are you waiting for? Start slinging the Aliens and be the Ultimate Savior of Planet Earth. Features: Fantastic levels with eye catchy 3D environment Mind blowing Graphics & Sounds Every level is more challenging than previous one Simplified control with just a finger Super Addictive Gameplay that you will play for all day long
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Kills Birds | Alien Slinger |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 91 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Giuseppe Calcagno | Be Yourself Ventures Ltd. |
In-app purchases
Kills Birds
No in-app purchases
Alien Slinger
No in-app purchases
Questions
Is Kills Birds free?
Is Alien Slinger free?
Do Kills Birds or Alien Slinger have ads?
Which is updated more often, Kills Birds or Alien Slinger?
Other comparisons
