# Ocean Signal vs Boat Data

The clearest difference is in-app purchases: Ocean Signal at none against Boat Data's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Boat Data sells 1 in-app purchase, starting at $3.99 per year. Ocean Signal asks for nothing beyond the download.

## The numbers

| Metric | Ocean Signal | Boat Data |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 116 MB | 73 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ocean Signal Limited](https://appshunter.io/developer/1453183712) | [FABIAN FISAHN](https://appshunter.io/developer/1744249832) |

## 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


### Boat Data

[App page](https://appshunter.io/ios/app/boat-data/id6502033300)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boat Data - Premium | $3.99 | per year |


## Frequently asked questions

### Is Ocean Signal free?

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

### Is Boat Data free?

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

### Do Ocean Signal or Boat Data have ads?

Neither Ocean Signal nor Boat Data shows 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.*