# Submarine Hunter Depth Charge vs LabyrinthPanzer

The clearest difference is update cadence: LabyrinthPanzer at every 2 weeks against Submarine Hunter Depth Charge's every 7 months. Submarine Hunter Depth Charge's advantage is iOS requirement (7.0 vs 12.0). 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.

Submarine Hunter Depth Charge ships an update every 7 months, LabyrinthPanzer every 2 weeks. The most recent releases landed on June 3, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | Submarine Hunter Depth Charge | LabyrinthPanzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (14 ratings)](https://appshunter.io/ios/app/submarine-hunter-depth-charge/id1049922915/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 104 MB | 167 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Johan Gerhard Ottens](https://appshunter.io/developer/1035268522) | [JM Social Media LLC](https://appshunter.io/developer/1302487954) |

## What reviewers say

### Submarine Hunter Depth Charge

[App page](https://appshunter.io/ios/app/submarine-hunter-depth-charge/id1049922915)

Command a squad of submarine hunters using logic and estimation to locate and destroy enemy submarines. Employ various tools like sonar and range buoys to triangulate their position and launch depth charges for victory across numerous campaign levels and a challenging mode.

**Highlights:** Logic and estimation gameplay, Triangulation mechanics, Multiple buoy tools (Sonar, Range, Camera), Variety of depth charges, 39 campaign levels, Challenge mode with leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


### LabyrinthPanzer

[App page](https://appshunter.io/ios/app/labyrinthpanzer/id6468974635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Submarine Hunter Depth Charge free?

Submarine Hunter Depth Charge is free to download, with no in-app purchases.

### Is LabyrinthPanzer free?

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

### Do Submarine Hunter Depth Charge or LabyrinthPanzer have ads?

Neither Submarine Hunter Depth Charge nor LabyrinthPanzer shows ads.

### Which is updated more often, Submarine Hunter Depth Charge or LabyrinthPanzer?

Submarine Hunter Depth Charge ships an update every 7 months, and LabyrinthPanzer every 2 weeks. Most recently, Submarine Hunter Depth Charge was updated on June 3, 2026 and LabyrinthPanzer on June 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*