Marine Credit Union’s Mobile Banking puts one touch, secure account access in the palm of your hand. Quickly check your balances, view your past and pending transactions, and transfer money. Easily locate branches and ATMs near your current location or search by address.

Marine Credit Union’s Mobile Banking app is a fast, secure, free service. It is available 24/7 using your existing Online Banking Username and Password.

What’s New

Version 4.19.112

- Card Controls
- One-Time payment
- Online Enrollment
- Real-time Mobile Deposit

Ratings and Reviews

4.7 out of 5
4.7K Ratings

4.7K Ratings

Fun game hunter ,

Excellent bank!!

Bought to vehicles with him! Haven’t had no one else try so hard to help get a loan! Spouse and I had bad credit not only did they help get loan but also helping us better our credit! They really mean your better than a credit score! Thank you union credit union we will keep coming back tomorrow your business!

Tangerinefight ,


I've been with Marine since I was in high school, but I live out of town now, so the check deposit feature is super super nice👌🏻!! The app works really fast, especially with the fingerprint sign on, and tells me everything I need to know :) I haven't had any issues since the update, thanks guys!

Satish Iyer ,

Very easy to use!

The MarineCU app is very easy to use and simple to understand. It is much better to use than logging thru the website. Remote check deposit is a great time saver for us! We can see pending transactions thru the mobile app while not thru the website.

App Privacy

The developer, Marine Credit Union, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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