# Sub Command vs Shuttle Defense

The clearest difference is review sentiment: Shuttle Defense at 100% against Sub Command's 0%. Shuttle Defense also leads on rating (4.4 vs 3.3) and update cadence (every 2 months vs every 10 months). Sub Command's advantage is price ($0.99 vs $2.99) and iOS requirement (7.0 vs 16.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Sub Command costs $0.99 and Shuttle Defense $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shuttle Defense holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 0% of Sub Command's written reviews are positive against 100% of Shuttle Defense's.

Sub Command ships an update every 10 months, Shuttle Defense every 2 months. The most recent releases landed on October 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Sub Command | Shuttle Defense |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/sub-command/id789382250/reviews) | **[4.4 (5 ratings)](https://appshunter.io/ios/app/shuttle-defense/id1275079979/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 29 MB | 465 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple TV** |
| Age rating | 9+ | +4 |
| Developer | [Jay Luo](https://appshunter.io/developer/729686872) | [Markus Malik](https://appshunter.io/developer/1275079978) |

## What reviewers say

### Sub Command

[App page](https://appshunter.io/ios/app/sub-command/id789382250)

Pilot a submarine and sink enemy ships using torpedoes in this arcade-style game. Maneuver your vessel with tilt controls and use sonar to locate targets. Enjoy a classic gaming experience with no ads or in-app purchases.

**Highlights:** Arcade-style submarine combat, Tilt controls for movement, Sonar for ship detection, Torpedo firing mechanics, WW2 ship silhouettes, No ads or in-app purchases

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

**In-app purchases:** none


### Shuttle Defense

[App page](https://appshunter.io/ios/app/shuttle-defense/id1275079979)

Defend your shuttle through challenging space environments with various weapons. Navigate asteroid fields and battle enemy crafts across 40 levels. Enjoy fast graphics, haptic feedback, and a captivating soundtrack.

**Highlights:** 40 levels across 3 stages, Multiple weapon types, Keyboard controls, Haptic feedback, Speech guidance, Cross-device play

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

**In-app purchases:** none


## Frequently asked questions

### Is Sub Command free?

Sub Command costs $0.99, with no in-app purchases.

### Is Shuttle Defense free?

Shuttle Defense costs $2.99, with no in-app purchases.

### Which has better reviews, Sub Command or Shuttle Defense?

Shuttle Defense is rated higher. Sub Command averages 3.3 out of 5 from 4 ratings, while Shuttle Defense averages 4.4 from 5 ratings.

### Do Sub Command or Shuttle Defense have ads?

Neither Sub Command nor Shuttle Defense shows ads.

### Which is updated more often, Sub Command or Shuttle Defense?

Sub Command ships an update every 10 months, and Shuttle Defense every 2 months. Most recently, Sub Command was updated on October 26, 2026 and Shuttle Defense on October 5, 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.*