# Ship Maneuvering Simulator vs Ball Rotor

The clearest difference is in-app purchases: Ship Maneuvering Simulator at none against Ball Rotor's 4. Ship Maneuvering Simulator also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). Ball Rotor's advantage is update cadence (daily vs every 6 days). On price and ads there is nothing between them.

Both are free to download. Ball Rotor sells 4 one-off in-app purchases. Ship Maneuvering Simulator asks for nothing beyond the download.

Ship Maneuvering Simulator ships an update every 6 days, Ball Rotor daily. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ship Maneuvering Simulator | Ball Rotor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (105 ratings)](https://appshunter.io/ios/app/ship-maneuvering-simulator/id6475722175/reviews)** | — |
| Number of ratings | **105** | — |
| Positive reviews | 85.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Ad-supported | — |
| Size | 390 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [WPC](https://appshunter.io/developer/1681830786) | [KEREM KOSE](https://appshunter.io/developer/6803403311) |

## What reviewers say

### Ship Maneuvering Simulator

[App page](https://appshunter.io/ios/app/ship-maneuvering-simulator/id6475722175)

Pilot large vessels through challenging maritime scenarios. Experience realistic ship physics and handling in various missions, from navigating channels to berthing. Compete globally on leaderboards and unlock new ships as you progress.

**Highlights:** Realistic ship physics (MMG hydrodynamic model), Career mode with ranks and missions, 8 unique ships with distinct handling, Free play mode with custom settings, Weekly and all-time leaderboards, Detailed sound effects

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

**In-app purchases:** none


### Ball Rotor

[App page](https://appshunter.io/ios/app/ball-rotor/id6811592808)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Gold | $0.99 | one-time |
| 1,200 Gold | $1.99 | one-time |
| 3,000 Gold | $3.99 | one-time |
| 7,500 Gold | $6.99 | one-time |


## Frequently asked questions

### Is Ship Maneuvering Simulator free?

Ship Maneuvering Simulator is free to download, with no in-app purchases.

### Is Ball Rotor free?

Ball Rotor is free to download, with in-app purchases available.

### Do Ship Maneuvering Simulator or Ball Rotor have ads?

Both Ship Maneuvering Simulator and Ball Rotor show ads.

### Which is updated more often, Ship Maneuvering Simulator or Ball Rotor?

Ship Maneuvering Simulator ships an update every 6 days, and Ball Rotor daily. Most recently, Ship Maneuvering Simulator was updated on November 4, 2026 and Ball Rotor on October 31, 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.*