# SeaDrive vs OceanPulse

The clearest difference is rating: OceanPulse at 5.0 against SeaDrive's 4.5. OceanPulse also leads on review sentiment (100% vs 89%). SeaDrive's advantage is ratings volume (263 vs 2) and update cadence (fortnightly vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SeaDrive sells 3 in-app purchases, starting at $2.99 per month and OceanPulse sells 1 in-app purchase, starting at $39.99 per year. Whichever you choose, the download price is not the number that matters.

OceanPulse holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: SeaDrive has 263 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of SeaDrive's written reviews are positive against 100% of OceanPulse's.

SeaDrive ships an update fortnightly, OceanPulse monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SeaDrive | OceanPulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (263 ratings)](https://appshunter.io/ios/app/seadrive-boat-navigation/id1497056662/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/oceanpulse-marine-navigation/id6787093029/reviews)** |
| Number of ratings | **263** | 2 |
| Positive reviews | 89.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 96 MB |
| Requires iOS | **18.1** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SeaDrive LLC](https://appshunter.io/developer/1497054442) | [OceanPulse LLC](https://appshunter.io/developer/6787093031) |

## What reviewers say

### SeaDrive

[App page](https://appshunter.io/ios/app/seadrive-boat-navigation/id1497056662)

This marine navigation app offers offline charting, route planning, and tide/current predictions. It provides free US charts and integrates weather forecasts and points of interest like marinas. Share your live track with others for enhanced safety and communication on the water.

**Highlights:** Offline charting and navigation, Route building and navigation, Tide and current predictions, 5-day weather forecasts, Live track sharing, Points of Interest (marinas, boat ramps)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sea Drive Pro | $2.99 | per month |
| Sea Drive Pro | $34.99 | per year |
| US Charts | Free | one-time |

**What reviewers like**

- 👍 Intuitive and easy to use interface
- 🗺️ Accurate navigation and depth finder
- 🌟 Great for planning routes and marking spots
- 🤝 Easy to share trips with friends
- 💨 Excellent weather and tide features

**What reviewers complain about**

- 🐛 Waypoints deleted multiple times
- 🐛 Vessel location disappeared
- 🐛 App crashes when downloading charts

**Reported bugs**

- Waypoints are deleted by the app
- Vessel location disappears
- App crashes during chart download on older devices

**Requested features**

- Consider adding more advanced charting options
- Further refine waypoint saving reliability


### OceanPulse

[App page](https://appshunter.io/ios/app/oceanpulse-marine-navigation/id6787093029)

This marine navigation app transforms your device into a chartplotter. Access NOAA nautical charts, plan routes, track voyages, and view tides, currents, and weather, even offline.

**Highlights:** NOAA nautical charts, Offline chart downloads, Route planning and navigation, Tide and current predictions, Marine weather forecasts, Voyage track recording, Marina and anchorage details

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OceanPulse Pro | $39.99 | per year |


## Frequently asked questions

### Is SeaDrive free?

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

### Is OceanPulse free?

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

### Which has better reviews, SeaDrive or OceanPulse?

OceanPulse is rated higher. SeaDrive averages 4.5 out of 5 from 263 ratings, while OceanPulse averages 5.0 from 2 ratings.

### Do SeaDrive or OceanPulse have ads?

Neither SeaDrive nor OceanPulse shows ads.

### Which is updated more often, SeaDrive or OceanPulse?

SeaDrive ships an update fortnightly, and OceanPulse monthly. Most recently, SeaDrive was updated on October 24, 2026 and OceanPulse on October 25, 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.*