# Alien High vs Gamesis

The clearest difference is in-app purchases: Gamesis at none against Alien High's 2. Gamesis also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 10 months). On price and device support there is nothing between them.

Both are free to download. Alien High sells 2 one-off in-app purchases. Gamesis asks for nothing beyond the download.

Alien High ships an update every 10 months, Gamesis every 3 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Alien High | Gamesis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/alien-high/id1412407955/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 26 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Brandon Stecklein](https://appshunter.io/developer/498894252) | [Erik Nijs](https://appshunter.io/developer/1213441050) |

## What reviewers say

### Alien High

[App page](https://appshunter.io/ios/app/alien-high/id1412407955)

Survive an alien invasion at your high school in this interactive story RPG hybrid. Your choices shape the narrative, determining who lives, who dies, and the fate of the school. Explore multiple paths and endings through engaging dialogue and combat.

**Highlights:** Interactive story choices, Multiple paths and endings, RPG elements, Humorous dialogue, Combat and leveling up, Unlockable story lines

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Ape Coins | $0.99 | one-time |
| Alien High Premium | $1.99 | one-time |


### Gamesis

[App page](https://appshunter.io/ios/app/gamesis/id6504218406)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alien High free?

Alien High is free to download, with in-app purchases available.

### Is Gamesis free?

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

### Do Alien High or Gamesis have ads?

Alien High shows ads; Gamesis does not.

### Which is updated more often, Alien High or Gamesis?

Alien High ships an update every 10 months, and Gamesis every 3 weeks. Most recently, Alien High was updated on September 29, 2026 and Gamesis on October 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.*