# Submarine Apocalypse vs Operation WarShell

The clearest difference is rating: Operation WarShell at 4.0 against Submarine Apocalypse's 3.0. Operation WarShell also leads on in-app purchases (none vs 1). Submarine Apocalypse's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Submarine Apocalypse sells 1 one-off in-app purchase. Operation WarShell asks for nothing beyond the download.

Operation WarShell holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Submarine Apocalypse | Operation WarShell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/submarine-apocalypse/id6473818229/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/operation-warshell/id6758300407/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 106 MB | 276 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [DM GAMES (Pty) Ltd](https://appshunter.io/developer/1312883058) | [Gnarly Game Studio](https://appshunter.io/developer/1823228040) |

## What reviewers say

### Submarine Apocalypse

[App page](https://appshunter.io/ios/app/submarine-apocalypse/id6473818229)

Engage in intense naval combat during WW3, defending your homeland by destroying enemy submarines, planes, and helicopters. Navigate treacherous waters, avoid enemy attacks, and deploy strategic weaponry to achieve victory.

**Highlights:** Destroy submarines, planes, and helicopters, Utilize AA guns and special weapons, Evade mines, bombs, torpedoes, and missiles, Navigate hostile waters, Defend homeland from nuclear war

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Time Limit and ADs | $1.29 | one-time |


### Operation WarShell

[App page](https://appshunter.io/ios/app/operation-warshell/id6758300407)

Engage in intense base-defense missions, commanding artillery to stop enemy units. Strategize weapon choices and ammo management across escalating tactical operations. Progress through challenging stages with diverse objectives and enemy types.

**Highlights:** Base-defense missions, Artillery command, Weapon upgrades, Ammo management, Mission-based progression, Tactical variety

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

**In-app purchases:** none


## Frequently asked questions

### Is Submarine Apocalypse free?

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

### Is Operation WarShell free?

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

### Which has better reviews, Submarine Apocalypse or Operation WarShell?

Operation WarShell is rated higher. Submarine Apocalypse averages 3.0 out of 5 from 1 ratings, while Operation WarShell averages 4.0 from 1 ratings.

### Do Submarine Apocalypse or Operation WarShell have ads?

Both Submarine Apocalypse and Operation WarShell 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.*