# RetroBrick vs Submarine

The clearest difference is in-app purchases: RetroBrick at none against Submarine's 4. RetroBrick also leads on iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Submarine sells 4 one-off in-app purchases. RetroBrick asks for nothing beyond the download.

## The numbers

| Metric | RetroBrick | Submarine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/submarine-reef-pilot/id6789714045/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free |
| Size | 3 MB | 19 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DOUGLAS RYAN HEIMBECKER](https://appshunter.io/developer/1878470605) | [MooreDev Technologies LLC](https://appshunter.io/developer/6785042969) |

## What reviewers say

### RetroBrick

[App page](https://appshunter.io/ios/app/retrobrick/id6759404006)

**Features:** macOS Compatibility

**In-app purchases:** none


### Submarine

[App page](https://appshunter.io/ios/app/submarine-reef-pilot/id6789714045)

Pilot a submarine through vibrant underwater worlds, dodging hazards like torpedoes and mines. Collect coins to unlock new submarines and power-ups. Compete globally on leaderboards for the longest survival time.

**Highlights:** Touch and drag steering, Three lives per run, Collect coins and treasure, Unlock 12 unique submarines, Power-ups like shields and magnets, Global leaderboards, Offline play

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Coins | $0.99 | one-time |
| 5,000 Coins | $2.99 | one-time |
| 15,000 Coins | $4.99 | one-time |
| 50,000 Coins | $9.99 | one-time |


## Frequently asked questions

### Is RetroBrick free?

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

### Is Submarine free?

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

### Do RetroBrick or Submarine have ads?

Neither RetroBrick nor Submarine shows 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.*