Sound Credit Union Mobile

3.66K reviews
Content rating
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About this app

Use the Sound CU Mobile app to check balances, make transfers, pay bills, send other people money, deposit checks, set security alerts, manage your cards and much more!

Use the app to find branch locations and surcharge-free CO-OP Network ATMs and shared branching locations across the USA.

Wear OS is also available.

Use your Sound Credit Union online banking user ID and password to log in. Not a Sound CU member yet? All Washington State residents are eligible—visit and join now!

See the Electronic Banking & Services Agreement for details.

To learn how we protect your privacy, visit
Updated on
Mar 25, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Contacts, and Device or other IDs
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.61K reviews
September 28, 2023
This app keeps having issues with paying from another bank. They make it unnecessarily difficult to use. It doesn't log a payment card like every other credit card app, so you must enter it every time, and sometimes it crashes on you. Not everyone wants all their money in one bank. Making it difficult to use your bank makes other banks look better. I also love how you keep jacking up the credit card rate. The app is really good for checking that. I started under 12% and now over 16%.
5 people found this review helpful
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Tina Miller
April 4, 2023
This app is pretty simple to use for the most part. The picture taking part of the check deposit needs a little work. Lining up the camera lines with the check is difficult. It's very fast to take a photo before you're even ready. It's automatic. So you don't really get a chance to position the phone the way you want. I do like the app overall.
7 people found this review helpful
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Nicole Owen
November 11, 2022
I really hate the deposit function on the phone. Obviously it works and that's the main point but the greyed out part and the light box and the rectangle outline don't line up! They also include watermarks maybe for orientation but again with all the other elements not lining up it makes it impossible. I literally tried more than 5 times to get my check photo to center trying the various sections and it was impossible. Just simplify the dang picture rectangle. Other bank apps do it better
1 person found this review helpful
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What's new

Improved login flow for those using biometrics
Increased visibility for closed accounts within account details screen
Various additional enhancements and bug fixes