# Undulations vs Airplane Games Plane Simulator

The clearest difference is price: Airplane Games Plane Simulator at Free against Undulations's $4.99. Airplane Games Plane Simulator also leads on update cadence (every 2 days vs every 2 months) and device support (4 vs 2). Undulations's advantage is in-app purchases (none vs 1) and ads (none vs shown). On iOS requirement there is nothing between them.

Airplane Games Plane Simulator is free to download; Undulations costs $4.99 up front. Airplane Games Plane Simulator sells 1 in-app purchase, starting at $4.99 per 7 days. Undulations asks for nothing beyond the download.

Undulations ships an update every 2 months, Airplane Games Plane Simulator every 2 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Undulations | Airplane Games Plane Simulator |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[4.3 (135 ratings)](https://appshunter.io/ios/app/airplane-games-plane-simulator/id6511228883/reviews)** |
| Number of ratings | — | **135** |
| Positive reviews | — | 19.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 238 MB | 337 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [HULABREAKS](https://appshunter.io/developer/307659914) | [MUHAMMAD FAIZAN](https://appshunter.io/developer/1642272968) |

## What reviewers say

### Undulations

[App page](https://appshunter.io/ios/app/undulations/id6475134781)

**In-app purchases:** none


### Airplane Games Plane Simulator

[App page](https://appshunter.io/ios/app/airplane-games-plane-simulator/id6511228883)

Experience realistic flight simulation with a diverse aircraft fleet. Navigate dynamic weather, complete challenging missions, and explore stunning landscapes. Engage in aerial combat or cooperative missions with friends.

**Highlights:** Diverse aircraft fleet, Dynamic weather systems, Challenging missions, Realistic graphics and sound, Flight training and aerial combat, Customizable aircraft, Multiplayer modes

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |


## Frequently asked questions

### Is Undulations free?

Undulations costs $4.99, with no in-app purchases.

### Is Airplane Games Plane Simulator free?

Airplane Games Plane Simulator is free to download, with in-app purchases available.

### Do Undulations or Airplane Games Plane Simulator have ads?

Airplane Games Plane Simulator shows ads; Undulations does not.

### Which is updated more often, Undulations or Airplane Games Plane Simulator?

Undulations ships an update every 2 months, and Airplane Games Plane Simulator every 2 days. Most recently, Undulations was updated on October 30, 2026 and Airplane Games Plane Simulator on October 30, 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.*