# Submarine 3D simulator vs UBoat Commander

The clearest difference is rating: UBoat Commander at 3.3 against Submarine 3D simulator's 2.8. UBoat Commander also leads on review sentiment (50% vs 14%) and iOS requirement (13.0 vs 15.0). Submarine 3D simulator's advantage is ratings volume (14 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Submarine 3D simulator sells 1 one-off in-app purchase and UBoat Commander sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UBoat Commander holds the better App Store score, 3.3 against 2.8. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 14% of Submarine 3D simulator's written reviews are positive against 50% of UBoat Commander's.

Submarine 3D simulator ships an update every 3 days, UBoat Commander every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Submarine 3D simulator | UBoat Commander |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (14 ratings)](https://appshunter.io/ios/app/submarine-3d-simulator/id1644390674/reviews) | **[3.3 (3 ratings)](https://appshunter.io/ios/app/uboat-commander/id6760224570/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | 14.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 252 MB | 406 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Katsushi Kuroki](https://appshunter.io/developer/1644390976) | [Ivan Trafimovich](https://appshunter.io/developer/1601984095) |

## What reviewers say

### Submarine 3D simulator

[App page](https://appshunter.io/ios/app/submarine-3d-simulator/id1644390674)

Command a German U-boat in a realistic World War II simulator. Engage in naval warfare, target enemy ships with torpedoes, and evade detection using hydrophones and strategic diving. Experience authentic controls and immersive 3D graphics.

**Highlights:** Realistic submarine controls, Authentic torpedo targeting, Hydrophone for enemy detection, Time compression gameplay, High-quality 3D graphics, Auto-save feature

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### UBoat Commander

[App page](https://appshunter.io/ios/app/uboat-commander/id6760224570)

Command a World War II submarine, navigating the ocean depths to hunt enemy ships and convoys. Strategize your attacks with torpedoes and stealth, then upgrade your vessel for enhanced speed, armor, and weaponry to survive intense naval battles.

**Highlights:** Command a WW2 submarine, Hunt enemy ships and convoys, Navigate surface and underwater, Upgrade submarine speed, armor, stealth, Unlock new weapons and abilities, Complete diverse missions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads package | $2.99 | one-time |
| VIP USS Gato submarine package | $12.99 | one-time |


## Frequently asked questions

### Is Submarine 3D simulator free?

Submarine 3D simulator is free to download, with in-app purchases available.

### Is UBoat Commander free?

UBoat Commander is free to download, with in-app purchases available.

### Which has better reviews, Submarine 3D simulator or UBoat Commander?

UBoat Commander is rated higher. Submarine 3D simulator averages 2.8 out of 5 from 14 ratings, while UBoat Commander averages 3.3 from 3 ratings.

### Do Submarine 3D simulator or UBoat Commander have ads?

Both Submarine 3D simulator and UBoat Commander show ads.

### Which is updated more often, Submarine 3D simulator or UBoat Commander?

Submarine 3D simulator ships an update every 3 days, and UBoat Commander every 4 days. Most recently, Submarine 3D simulator was updated on October 25, 2026 and UBoat Commander on October 24, 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.*