Fast
Very fast app and easy/simple to use.
Quick log in won’t work with pin
Needs a patch
Face ID
Face ID doesn’t work.
Who did this and why?
New web version app stinks. Old one was easier to navigate and log into w quick pin.
Free
About
Manage your credit union accounts conveniently from your mobile device. Deposit checks by taking photos, transfer funds instantly, and pay bills with just a few taps. Secure sign-in options include facial recognition and fingerprint authentication.
✓Mobile check deposit
✓Instant account transfers
✓View account balances
✓Bill payment
✓Secure sign-in (face/fingerprint/passcode)
✓View account statements
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What's New in Nucor ECU Mobile
5.50.4
July 17, 2026
Stability and performance improvements
User reviews
FAQ
What can I do with Nucor ECU Mobile?
Nucor ECU Mobile allows you to make instant account transfers, view account balances, withdraw funds, deposit checks by taking photos, pay bills, and view account statements directly from your smartphone or tablet.
How secure is Nucor ECU Mobile?
The app offers quick and secure sign-in options, including facial recognition, fingerprint authentication, and passcode. Your financial information is protected for convenient access.
Can I deposit checks with Nucor ECU Mobile?
Yes, you can deposit funds on the go by simply snapping a photo of your check using your smartphone or tablet. The funds are automatically deposited to your account.
Is Nucor ECU Mobile available on Android devices?
Based on the provided data, Nucor ECU Mobile is supported on iPhone and iPad. Information regarding Android device compatibility is not specified.
How do I enroll in Nucor ECU Mobile?
To get started, download the app and sign in for the first time using your Nucor ECU Internet Branching username and password. If you haven't established these, click on 'Enroll now' within the app.
What is the rating of Nucor ECU Mobile?
Nucor ECU Mobile has a rating of 2.3 stars from 14 ratings, indicating a mixed user reception.
When was Nucor ECU Mobile last updated?
The latest version of Nucor ECU Mobile is 5.43.4, and it was last updated on February 26, 2026.
Does Nucor ECU Mobile have ads?
No, Nucor ECU Mobile does not contain advertisements. The app is free to download and use without any ad interruptions.
