Atomic Credit Union

4.9
2.53K reviews
10K+
Downloads
Content rating
Everyone
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About this app

Take care of your finances whenever it’s convenient for you with the Atomic Credit Union Mobile App. Manage your accounts on-the-go just as you would in one of the branch locations. Deposit checks via remote deposit capture, pay your bills with Bill Pay, transfer funds between accounts, pay another member, and much more.

Other features:
• External Transfers
• Card On/Off functions
• Alerts
Updated on
Mar 9, 2026

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
Financial info and Contacts
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.9
2.52K reviews
Constance Holsinger
March 4, 2026
I have been with Atomic for years and have never had a problem, and the staff is awesome.
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C A
October 31, 2025
No lines, no wait, excellent service, easy to use app. Great Credit Union!
2 people found this review helpful
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Brian Dover
April 13, 2024
Will place a hold on any checks you deposit, but gladly charge you multiple overdraft charges when you don't even overdraft your account. Then they treat you like a thief when you confront them about fixing it. I've been with them for a few months and am already switching banks again. There are definitely way better credit unions and banks available.
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What’s new

Our new experience provides easier access to the features you use most while on the go. This new version includes updates to the accounts, mobile deposit and navigation experience.