# SeaDrive vs Cruise Power

The clearest difference is price: SeaDrive at Free against Cruise Power's $0.99. SeaDrive also leads on update cadence (fortnightly vs every 9 months). Cruise Power's advantage is in-app purchases (none vs 3) and chart position (#162 vs unranked). On ads and device support there is nothing between them.

SeaDrive is free to download; Cruise Power costs $0.99 up front. SeaDrive sells 3 in-app purchases, starting at $2.99 per month. Cruise Power asks for nothing beyond the download.

SeaDrive ships an update fortnightly, Cruise Power every 9 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SeaDrive | Cruise Power |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (263 ratings)](https://appshunter.io/ios/app/seadrive-boat-navigation/id1497056662/reviews)** | — |
| Number of ratings | **263** | — |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | **#162** |
| Size | 58 MB | 3 MB |
| Requires iOS | 18.1 | **16.1** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SeaDrive LLC](https://appshunter.io/developer/1497054442) | [Reparo](https://appshunter.io/developer/1551480488) |

## 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


### Cruise Power

[App page](https://appshunter.io/ios/app/cruise-power/id6499074046)

**Currently charting:** #162 Top Paid · Navigation (US App Store)

**In-app purchases:** none


## Frequently asked questions

### Is SeaDrive free?

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

### Is Cruise Power free?

Cruise Power costs $0.99, with no in-app purchases.

### Do SeaDrive or Cruise Power have ads?

Neither SeaDrive nor Cruise Power shows ads.

### Which is updated more often, SeaDrive or Cruise Power?

SeaDrive ships an update fortnightly, and Cruise Power every 9 months. Most recently, SeaDrive was updated on November 3, 2026 and Cruise Power on November 4, 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.*