# SkunkTracker vs OceanTrack

The clearest difference is in-app purchases: SkunkTracker at none against OceanTrack's 1. OceanTrack's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. OceanTrack sells 1 one-off in-app purchase. SkunkTracker asks for nothing beyond the download.

SkunkTracker ships an update every 3 months, OceanTrack every 2 months. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | SkunkTracker | OceanTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/skunktracker/id1083759544/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 2 MB | 175 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mobile Geographics](https://appshunter.io/developer/286844996) | [Joao Cabral](https://appshunter.io/developer/1823274975) |

## What reviewers say

### SkunkTracker

[App page](https://appshunter.io/ios/app/skunktracker/id1083759544)

This app provides live, updating maps of ships and boats using AIS data. It connects to your AIS receivers or public network feeds to display vessel locations. Requires an AIS radio or access to an AIS data feed to function.

**Highlights:** Live AIS data display, Map visualization of vessels, Supports WiFi AIS receivers, Integrates with public AIS feeds, Real-time vessel location updates

**In-app purchases:** none


### OceanTrack

[App page](https://appshunter.io/ios/app/oceantrack/id1351238883)

This marine navigation app provides real-time instrument readings, AIS traffic, and passage information with worldwide map coverage. It offers advanced features for safe sailing, including offline map functionality and integration with onboard boat systems.

**Highlights:** Real-time instrument readings, AIS traffic awareness, Worldwide offline map coverage, NMEA integration with boat systems, Man Overboard (MOB) position plotting, Multi-hop route planning, Advanced CPA/TCPA calculations

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NMEA Connector | $19.99 | one-time |


## Frequently asked questions

### Is SkunkTracker free?

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

### Is OceanTrack free?

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

### Do SkunkTracker or OceanTrack have ads?

Neither SkunkTracker nor OceanTrack shows ads.

### Which is updated more often, SkunkTracker or OceanTrack?

SkunkTracker ships an update every 3 months, and OceanTrack every 2 months. Most recently, SkunkTracker was updated on September 15, 2026 and OceanTrack on September 16, 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.*