# Alien Attack vs Nakrm Karla

The clearest difference is price: Nakrm Karla at Free against Alien Attack's $0.99. Nakrm Karla also leads on update cadence (daily vs every 3 weeks) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Nakrm Karla is free to download; Alien Attack costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Alien Attack ships an update every 3 weeks, Nakrm Karla daily. Both last shipped on November 2, 2026.

## The numbers

| Metric | Alien Attack | Nakrm Karla |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | — | Free |
| Size | 19 MB | 216 MB |
| Requires iOS | **9.0** | 9.1 |
| Devices | Apple TV | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jan Roskosch](https://appshunter.io/developer/1450076306) | [Česká televize](https://appshunter.io/developer/522546879) |

## What reviewers say

### Alien Attack

[App page](https://appshunter.io/ios/app/alien-attack-tv/id1053781964)

**In-app purchases:** none


### Nakrm Karla

[App page](https://appshunter.io/ios/app/nakrm-karla/id1363092580)

Help a chameleon named Karel eat insects like crickets, flies, and grasshoppers as he journeys to the sky. Be mindful of the rapidly passing time. This game is an extension of the "Terčin zvířecí svět" show.

**Highlights:** Feed a chameleon, Catch insects, Time management element, Educational content, Based on a TV show

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Alien Attack free?

Alien Attack costs $0.99, with no in-app purchases.

### Is Nakrm Karla free?

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

### Do Alien Attack or Nakrm Karla have ads?

Neither Alien Attack nor Nakrm Karla shows ads.

### Which is updated more often, Alien Attack or Nakrm Karla?

Alien Attack ships an update every 3 weeks, and Nakrm Karla daily. Most recently, Alien Attack was updated on November 2, 2026 and Nakrm Karla on November 2, 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.*