Cortex Onboard

Cortex Onboard

Cortex on your mobile device

Free

About Cortex Onboard

  • Released
  • Latest Update
  • iOS Version
  • Age Rating
  • Size
  • Devices
  • Languages
  • Data updated
  • August 2, 2020
  • 1.15.3 – August 29, 2024
  • 13.0+
  • 4+
  • 377.41MB
  • iPhone, iPad, iPod
  • English
  • 12 hours ago

Developer of Cortex Onboard

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What's New in Cortex Onboard

1.15.3

August 29, 2024

Garmin is constantly working to improve Cortex and strives to make your boating a safer and more enjoyable experience. This version has a number of improvements to the Cortex Onboard app experience and includes Cortex Software update 2.1.36 (containing Hub version 2.1.2890 and Handset version 2.1.28). Detailed release notes can be found on garmin.com.

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Reviews of Cortex Onboard

Missing feature parity

The IOS app works decently well but there’s a lot left to be desired. Forget trying to use the Onboard app as an anchor alarm - they still haven’t fixed its ability to alarm with the screen off. The Android app does though. There are occasional hiccups with the connectivity the M1 has with itself presumably, but usually resolves itself 30min later. The app will strangely disconnect from the cortex at odd times, even though the onboard WiFi signal is strong.

The other issue we discovered recently is the missing feature parity between IOS and Android apps - IOS can modify the speaker audio level, Android cannot. Android has a bunch of VHF settings that are missing from IOS. So if you don’t have a Cortex handset you will need both phone types to fully manage it. There’s more than just these examples too. Very weird.

Lastly, the app is intentionally handicapped to force you into buying their subscription for remote management. I suspect some of this logic is also responsible for the random network disconnects if your location physically becomes 10-20ft away (even though the Cortex and your phone are connected to onboard WiFi).
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FAQ

Is Cortex Onboard available on iPad devices?

Yes, the Cortex Onboard software is iPad-compatible.

Who released the Cortex Onboard app?

Cortex Onboard was launched by Garmin New Zealand Ltd.

What’s the minimum iOS version needed for the Cortex Onboard app?

Cortex Onboard currently supports iOS 13.0 or later.

How do users rate the Cortex Onboard app?

3.9: The Cortex Onboard app gets mild reviews.

What is the main genre of the Cortex Onboard app?

Navigation Is The Primary Genre Of The Cortex Onboard App.

What is the newest version of Cortex Onboard?

The latest version of the Cortex Onboard app is 1.15.3.

What date was the latest Cortex Onboard update?

The date of the last Cortex Onboard update is June 24, 2025.

What was the Cortex Onboard release date?

The Cortex Onboard app was initially released on February 6, 2023.

What age rating does Cortex Onboard have?

The Cortex Onboard app is rated Garmin New Zealand Ltd: Contains no objectionable material.

Which languages does Cortex Onboard support?

Cortex Onboard currently features the following languages: English.

Is Cortex Onboard available in Apple Arcade's lineup?

No, Cortex Onboard is not available on Apple Arcade.

Are there in-app purchases available in Cortex Onboard?

No, Cortex Onboard does not offer in-app purchases.

Is Cortex Onboard tailored for Apple Vision Pro compatibility?

Unfortunately, Cortex Onboard is not tailored for compatibility with Apple Vision Pro.

Are there any advertisements in Cortex Onboard?

No, there are no advertisements in Cortex Onboard.