# Skeleton Heroes vs Alien Attack

The clearest difference is review sentiment: Alien Attack at 67% against Skeleton Heroes's 0%. Alien Attack also leads on in-app purchases (none vs 4) and update cadence (daily vs every 10 days). Skeleton Heroes's advantage is rating (4.6 vs 4.0) and ratings volume (76 vs 3). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Skeleton Heroes sells 4 one-off in-app purchases. Alien Attack asks for nothing beyond the download.

Skeleton Heroes holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Skeleton Heroes has 76 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 0% of Skeleton Heroes's written reviews are positive against 67% of Alien Attack's, so the app with the better star average is not the one people write more warmly about.

Skeleton Heroes ships an update every 10 days, Alien Attack daily. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Skeleton Heroes | Alien Attack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (76 ratings)](https://appshunter.io/ios/app/skeleton-heroes/id6752692961/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/alien-attack-rpg-idle-action/id6778897821/reviews) |
| Number of ratings | **76** | 3 |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Ad-supported | Ad-supported |
| Size | 247 MB | 180 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [EDENAP d.o.o.](https://appshunter.io/developer/1108957904) | [HAPPY GAME COMPANY TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1523367113) |

## What reviewers say

### Skeleton Heroes

[App page](https://appshunter.io/ios/app/skeleton-heroes/id6752692961)

Build and upgrade an undead town, summoning heroes to defend against waves of enemies. Gather resources to fuel your growth and prepare for increasingly challenging attacks.

**Highlights:** Resource gathering and conversion, Building and upgrading structures, Summoning and leveling up heroes, Defending town from enemy waves, Strategic upgrade planning

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Micro Pack | $0.69 | one-time |
| Mini Pack | $3.49 | one-time |
| Standard Pack | $6.99 | one-time |
| Max Pack | $9.99 | one-time |


### Alien Attack

[App page](https://appshunter.io/ios/app/alien-attack-rpg-idle-action/id6778897821)

Control a rapidly evolving alien lifeform and conquer Earth. Consume humans to grow stronger, unlock new mutations, and dominate every battlefield. Upgrade your abilities and spread your alien domination across the planet.

**Highlights:** Evolve alien lifeform, Consume humans for energy, Unlock new mutations and powers, Action-packed battles, Upgrade abilities, Conquer world locations

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

**In-app purchases:** none


## Frequently asked questions

### Is Skeleton Heroes free?

Skeleton Heroes is free to download, with in-app purchases available.

### Is Alien Attack free?

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

### Which has better reviews, Skeleton Heroes or Alien Attack?

Skeleton Heroes is rated higher. Skeleton Heroes averages 4.6 out of 5 from 76 ratings, while Alien Attack averages 4.0 from 3 ratings.

### Do Skeleton Heroes or Alien Attack have ads?

Both Skeleton Heroes and Alien Attack show ads.

### Which is updated more often, Skeleton Heroes or Alien Attack?

Skeleton Heroes ships an update every 10 days, and Alien Attack daily. Most recently, Skeleton Heroes was updated on October 12, 2026 and Alien Attack on October 5, 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.*