# Explore with Imray vs navCenter

The clearest difference is review sentiment: navCenter at 78% against Explore with Imray's 25%. navCenter also leads on monetization model (free with in-app purchases vs subscription) and update cadence (monthly vs every 2 months). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Explore with Imray sells 1 in-app purchase, starting at $79.99 per year and navCenter sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

Explore with Imray ships an update every 2 months, navCenter monthly. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Explore with Imray | navCenter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/navcenter/id1580038607/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 25.0% of reviews | **77.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 94 MB | 26 MB |
| Requires iOS | 16.0 | **15.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | +4 | 4+ |
| Developer | [FB Imray Laurie Norie & Wilson GmbH](https://appshunter.io/developer/1871410394) | [GUARDIAN DIGITAL LTD](https://appshunter.io/developer/1447117134) |

## What reviewers say

### Explore with Imray

[App page](https://appshunter.io/ios/app/explore-with-imray/id370885968)

Access Imray's renowned cruising guides and pilot books on your mobile device. This app provides verified sailing directions, marina data, and points of interest for over 17,000 locations, all available offline. Enhance your passage planning and sailing experience with trusted, first-hand researched content.

**Highlights:** Offline cruising guides, Verified pilotage information, Marina and anchorage data, Bookmark and filter locations, Satellite map view, User feedback submission

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Explore Annual Membership | $79.99 | per year |


### navCenter

[App page](https://appshunter.io/ios/app/navcenter/id1580038607)

This app transforms your Apple devices into a multifunctional display for marine navigation data, including NMEA and AIS. It also provides autopilot remote control capabilities for compatible systems, connecting via a WiFi gateway.

**Highlights:** NMEA and AIS data display, Autopilot remote control, SeaTalk1™ and SeaTalkNG™ compatibility, WiFi gateway connection, NMEA2000 and NMEA0183 format support, Multifunctional display for iPhone, iPad, Mac, and Watch

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribed annually | $14.99 | per year |
| Purchased | $34.99 | one-time |


## Frequently asked questions

### Is Explore with Imray free?

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

### Is navCenter free?

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

### Do Explore with Imray or navCenter have ads?

Neither Explore with Imray nor navCenter shows ads.

### Which is updated more often, Explore with Imray or navCenter?

Explore with Imray ships an update every 2 months, and navCenter monthly. Most recently, Explore with Imray was updated on September 21, 2026 and navCenter on September 9, 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.*