# Submarine Simulator 3D vs Chainfire

The clearest difference is rating: Chainfire at 5.0 against Submarine Simulator 3D's 4.3. Submarine Simulator 3D's advantage is ratings volume (2.4K vs 1) and monetization model (ad-supported vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chainfire holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Submarine Simulator 3D has 2.4K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Submarine Simulator 3D | Chainfire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (2.4K ratings)](https://appshunter.io/ios/app/submarine-simulator-3d/id1451089356/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chainfire-tower-defense/id6816601145/reviews)** |
| Number of ratings | **2.4K** | 1 |
| Positive reviews | 40.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | — |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 181 MB | 431 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Vahagn Sargsyan](https://appshunter.io/developer/913182073) | [Ilia Nechaev](https://appshunter.io/developer/6788464206) |

## 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


### Chainfire

[App page](https://appshunter.io/ios/app/chainfire-tower-defense/id6816601145)

Guide a collector to retrieve rockets from enemy territory while your defenses automatically engage incoming threats. Strategically manage your resources and upgrades to survive 150 levels and defeat powerful bosses.

**Highlights:** Rocket collection gameplay, Automatic turret firing, 150 levels across five worlds, Fifteen boss encounters, Permanent upgrade system, Replayability with star ratings

**In-app purchases:** none


## Frequently asked questions

### Is Submarine Simulator 3D free?

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

### Is Chainfire free?

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

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

Chainfire is rated higher. Submarine Simulator 3D averages 4.3 out of 5 from 2.4K ratings, while Chainfire averages 5.0 from 1 ratings.

### Do Submarine Simulator 3D or Chainfire have ads?

Both Submarine Simulator 3D and Chainfire show ads.

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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.*