# Themepark Genius vs Eftelbuddy

The clearest difference is in-app purchases: Eftelbuddy at none against Themepark Genius's 2. Eftelbuddy also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Themepark Genius sells 2 in-app purchases, starting at $1.99 per month. Eftelbuddy asks for nothing beyond the download.

Themepark Genius ships an update monthly, Eftelbuddy fortnightly. The most recent releases landed on September 20, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Themepark Genius | Eftelbuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/themepark-genius/id1640043078/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 36 MB | 17 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Rosenboom Systems GmbH](https://appshunter.io/developer/1640043080) | [Wout van Os](https://appshunter.io/developer/1801745432) |

## What reviewers say

### Themepark Genius

[App page](https://appshunter.io/ios/app/themepark-genius/id1640043078)

This app uses AI to predict theme park crowd levels and optimize your visit. Plan your day with AI suggestions, access ticket shops, and get real-time wait times. It provides essential park information and an interactive map for a stress-free adventure.

**Highlights:** AI-powered crowd prediction, AI-assisted day planner, Direct ticket shop links, Personalized AI assistant (AIVA), Interactive park map, Home screen widget for wait times

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Genius One - Monthly | $1.99 | per month |
| Genius One - Annualy | $17.99 | per year |


### Eftelbuddy

[App page](https://appshunter.io/ios/app/eftelbuddy/id6743167653)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Themepark Genius free?

Themepark Genius is free to download, with in-app purchases available.

### Is Eftelbuddy free?

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

### Do Themepark Genius or Eftelbuddy have ads?

Neither Themepark Genius nor Eftelbuddy shows ads.

### Which is updated more often, Themepark Genius or Eftelbuddy?

Themepark Genius ships an update monthly, and Eftelbuddy fortnightly. Most recently, Themepark Genius was updated on September 20, 2026 and Eftelbuddy on May 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*