# Submarine Simulator 3D vs Ship Simulator Online

The clearest difference is rating: Submarine Simulator 3D at 4.3 against Ship Simulator Online's 3.2. Submarine Simulator 3D also leads on in-app purchases (none vs 12) and ratings volume (2.4K vs 38). Ship Simulator Online's advantage is update cadence (every 4 weeks vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Ship Simulator Online sells 12 in-app purchases, starting at $0.99 per month. Submarine Simulator 3D asks for nothing beyond the download.

Submarine Simulator 3D holds the better App Store score, 4.3 against 3.2. That said, the two scores are not equally well evidenced: Submarine Simulator 3D has 2.4K ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 41% of Submarine Simulator 3D's written reviews are positive against 27% of Ship Simulator Online's.

Submarine Simulator 3D ships an update every 12 months, Ship Simulator Online every 4 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Submarine Simulator 3D | Ship Simulator Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.4K ratings)](https://appshunter.io/ios/app/submarine-simulator-3d/id1451089356/reviews)** | [3.2 (38 ratings)](https://appshunter.io/ios/app/ship-simulator-online/id1619013795/reviews) |
| Number of ratings | **2.4K** | 38 |
| Positive reviews | **40.5% of reviews** | 27.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 4 weeks** |
| Monetization | **Ad-supported** | Subscription |
| Size | 181 MB | 307 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vahagn Sargsyan](https://appshunter.io/developer/913182073) | [ALSA GAMES YAZILIM SANAYI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1506901109) |

## What reviewers say

### Submarine Simulator 3D

[App page](https://appshunter.io/ios/app/submarine-simulator-3d/id1451089356)

Engage in intense naval warfare as a submarine commando. Explore underwater environments, battle enemy warships and submarines using a variety of weapons, and experience realistic combat simulations. The game features multiple submarine classes and weapon types for strategic gameplay.

**Highlights:** Become a submarine commando, Explore deep sea secrets, Battle enemy ships and submarines, Utilize torpedoes and ballistic missiles, Realistic underwater environment simulation, Multiple submarine classes

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Fun game
- 🚀 Great graphics
- 💡 Customizable difficulty
- 😊 Enjoyable gameplay

**What reviewers complain about**

- 🔍 Lack of instructions/tutorial
- 🔒 Confusing controls
- 🐛 Glitches and bugs
- 💸 Too many ads
- 🔋 Ads drain battery

**Reported bugs**

- Torpedoes not firing correctly
- Submarines clipping through terrain
- Incorrect reward/coin tracking
- Freezing/crashing issues
- Overlapping controls

**Requested features**

- Add more submarine types
- Improve torpedo firing mechanics
- Implement a sandbox mode
- Add an option to remove ads
- Improve multiplayer functionality


### Ship Simulator Online

[App page](https://appshunter.io/ios/app/ship-simulator-online/id1619013795)

Build your own shipping company, trade globally, and expand your fleet in this realistic ship simulation game. Explore diverse ports and cities worldwide with detailed ship models and ocean physics. Engage in multiplayer adventures and earn in-game income through ship rentals.

**Highlights:** Establish a shipping company, Trade worldwide, Expand ship fleet, Realistic ports and cities, Over 20 ship models, Multiplayer online feature, Ship rental system

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multiplayer Subscriptions | $0.99 | per month |
| 15.000.000 Money Buy | $0.99 | one-time |
| 25.000.000 Money Buy | $1.99 | one-time |
| 100.000.000 Money Buy | $1.99 | one-time |
| 100 Gold Buy! | $2.99 | one-time |
| Buy 500 Gold | $2.99 | one-time |
| 50.000.000 Money Buy | $3.99 | one-time |
| 500.000.000 Money Buy | $3.99 | one-time |
| 100.000.000 Money Buy | $4.99 | one-time |
| Buy 500 Gold | $4.99 | one-time |
| 500.000.000 Money Buy | $7.99 | one-time |
| Remove ADS | $49.99 | one-time |


## Frequently asked questions

### Is Submarine Simulator 3D free?

Submarine Simulator 3D is free to download, with no in-app purchases.

### Is Ship Simulator Online free?

Ship Simulator Online is free to download, with in-app purchases available.

### Which has better reviews, Submarine Simulator 3D or Ship Simulator Online?

Submarine Simulator 3D is rated higher. Submarine Simulator 3D averages 4.3 out of 5 from 2.4K ratings, while Ship Simulator Online averages 3.2 from 38 ratings.

### Do Submarine Simulator 3D or Ship Simulator Online have ads?

Both Submarine Simulator 3D and Ship Simulator Online show ads.

### Which is updated more often, Submarine Simulator 3D or Ship Simulator Online?

Submarine Simulator 3D ships an update every 12 months, and Ship Simulator Online every 4 weeks. Most recently, Submarine Simulator 3D was updated on October 25, 2026 and Ship Simulator Online 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.*