# Ocean Signal vs SmartOcean

Ocean Signal and SmartOcean are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ocean Signal ships an update every 2 months, SmartOcean every 6 weeks. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Ocean Signal | SmartOcean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ocean-signal/id1453183713/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 116 MB | 99 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ocean Signal Limited](https://appshunter.io/developer/1453183712) | [Smart Ocean AS](https://appshunter.io/developer/1554882045) |

## What reviewers say

### Ocean Signal

[App page](https://appshunter.io/ios/app/ocean-signal/id1453183713)

Access critical information for emergency beacons and live data from Class B AIS devices. Utilize NFC for PLB, EPIRB, and MOB details, including battery status and test results. Configure settings and view live AIS targets via WiFi connection.

**Highlights:** Emergency beacon information access, Live Class B AIS data, NFC for PLB/EPIRB/MOB details, Battery condition and test results, Change MOB settings, WiFi connection for ATB1 AIS, Vessel detail configuration

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartOcean

[App page](https://appshunter.io/ios/app/smartocean/id1554882043)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ocean Signal free?

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

### Is SmartOcean free?

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

### Do Ocean Signal or SmartOcean have ads?

Neither Ocean Signal nor SmartOcean shows ads.

### Which is updated more often, Ocean Signal or SmartOcean?

Ocean Signal ships an update every 2 months, and SmartOcean every 6 weeks. Most recently, Ocean Signal was updated on October 25, 2026 and SmartOcean on October 29, 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.*