First Security Mobile Banking
First Security Mobile Banking is made and published by First Security Bank & Trust Co. AppBrain is an independent app data site and isn't affiliated with First Security Bank & Trust Co. The app name, icon, screenshots and description belong to First Security Bank & Trust Co and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.76
- 708 ratings
- Last updated
- August 4, 2026
Users love it: 4.8 stars from 708 ratings.
Rankings
App Store top chartsApp Store Rankings for First Security Mobile Banking
Competitors
Similar apps and more from First Security Bank & Trust CoAlternatives to First Security Mobile Banking
Also available on Google Play
Releases
Updates seen on the App Store- Version
- 26.1.30
- Launched
- April 2015
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 102.2 MB
- Content rating
- Everyone
Technologies used by First Security Mobile Banking
About the app and developer
About First Security Mobile Banking
First Security Mobile Banking is a finance app developed by First Security Bank & Trust Co.
User Ratings
First Security Mobile Banking is rated 4.76 out of 5 stars. The rating is based on 710 ratings.
App Information
First Security Mobile Banking is freely available from the App Store. The app size is 102.23 MB. The latest version available is 26.1.30. The last update was on August 4, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2015.
Developer information for First Security Bank & Trust Co
First Security Bank & Trust Co
Address:
Frequently asked questions about First Security Mobile Banking
Is First Security Mobile Banking free?
Yes. First Security Mobile Banking is free on the App Store.
Is First Security Mobile Banking still available?
Yes. First Security Mobile Banking is on the App Store, and the last update we saw was on August 4, 2026.
How large is First Security Mobile Banking?
First Security Mobile Banking is 102.23 MB.
Is First Security Mobile Banking suitable for children?
App Store rates the content of First Security Mobile Banking as suitable for everyone.
How do people rate First Security Mobile Banking?
First Security Mobile Banking scores 4.76 out of 5 stars, from 708 ratings on the App Store.
Who made First Security Mobile Banking?
First Security Mobile Banking was developed by First Security Bank & Trust Co. It is listed in the finance category on the App Store.
What are the best alternatives to First Security Mobile Banking?
People looking at First Security Mobile Banking also look at these finance apps: First Security Bank, CUSB Banking, FIRST CITIZENS BANK (IA & MN), NICCU, First Security Bank of Byron.
Store listing
By First Security Bank & Trust Co, from the App Store
Description by First Security Bank & Trust Co Written by the developer, not by AppBrain. Click to read.
Our Mobile Banking app puts the ability to access your account, check balances, pay bills, transfer funds and find branch and ATM locations as close as your mobile device. It’s convenient, secure and available 24/7.
Summary
• Pay your bills**
• Manage your accounts anywhere
• Fast, free, and easy
• Available 24/7
• Check balances
• View recent transactions
• Transfer funds between accounts
• Locate ATMs and First Security branches
SECURITY:
Our mobile banking safeguards your accounts using the same advanced encryption and verification technology as First Security Bank & Trust’s Online Banking, protecting your personal information.
To get started, simply log into your First Security Bank & trust Online Banking and enroll in Mobile Banking.
*Must be enrolled in First Security Bank & Trust Online Banking
**Must have Bill Pay setup previously in Online Banking
***First Security Bank & Trust Mobile Banking is free to download, although messaging and data rates from your wireless provider may apply.