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First Interstate Bank Mobile

First Interstate Bank Mobile

by First Interstate Bank

27K ratings
274 reviews
With Ads
📊 Productivity
💰 Finance
Free
With Ads

Details

Released
September 7, 2016
Updated
July 7, 2026

Features

Developer

First Interstate Bank
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First Interstate Bank Mobile screenshot #1 for iPhone
First Interstate Bank Mobile screenshot #2 for iPhone
First Interstate Bank Mobile screenshot #3 for iPhone
First Interstate Bank Mobile screenshot #4 for iPhone
First Interstate Bank Mobile screenshot #5 for iPhone
First Interstate Bank Mobile screenshot #6 for iPhone
First Interstate Bank Mobile screenshot #7 for iPhone
First Interstate Bank Mobile screenshot #8 for iPhone
iphone
ipad
📌Ready
Reviews summary↘︎
⭐274
Reviews↘︎
📝27+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 2 months
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Manage your finances on the go with this banking application. View account balances, transaction history, and cleared checks. Transfer funds, pay bills, and deposit checks remotely. Receive customizable push notifications for important account activity.

✓View account balances
✓Search transaction history
✓Transfer funds
✓Pay bills
✓Deposit checks
✓Configure push notifications
✓Balance Widget
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What users say about First Interstate Bank Mobile

Reviews of First Interstate Bank Mobile are mostly negative: the Finance app is rated 4.7/5 from 27K App Store ratings. What users like most: easy to use, instant transfers. Top complaints: inconsistent account balance notifications, excessive fees and charges. Summarized from real user reviews.

Positive things

  • 👍Easy to use
  • 🚀Instant transfers
  • 💡Useful features like mobile check deposit

Negative things

  • 🐛Inconsistent account balance notifications
  • 💰Excessive fees and charges
  • 🔍Lack of credit card functionality in app
  • 🕰️Slow processing of payments and deposits
See all reviews

What's New in First Interstate Bank Mobile

2026.4.2.2

July 7, 2026

This update includes general improvements, enhancements, and bug fixes to provide you with the best possible experience.

User reviews

Most RecentHighest RatedLowest Rated

Never works

Everyone I open this app, it gives an error message and scrolls and scrolls .
Kkansascvsmember

Bugs

The app has bugs now. I had never had a problem until maybe 3 months ago when it updated. Now I have to log in at least 3 times and close the app at least twice to view my accounts and I cannot find a place to report the problem so here is a bad review that I didn’t want to leave but you’ve forced my hand lol
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Rrfroggyfrog

Hardly works

Once in a great while the app opens properly. The rest of the time it just spins after log in.
FFiendfatale

Won’t load

Only loads 1 out of five tries
Jjwcjwc2

Less than less than par.

It’s very slow, loading once you log in. Searching for transactions is slow. Complete garbage since updating.
Llabtechie11
See 269 more reviews

Developer apps

Treasury Banking Suite
Treasury Banking Suite

First Interstate Bank

💰 Finance

(8)

Free
First Interstate Bank Business
First Interstate Bank Business

by First Interstate Bank

💼 Business

(8)

Free
FIB Corporate Mobile Banking
FIB Corporate Mobile Banking

by First Interstate Bank

💰 Finance

(5)

Free
With Ads
First Interstate Debit Manager
First Interstate Debit Manager

by First Interstate Bank

💰 Finance

(25)

Free
First Interstate Wealth Mgmt
First Interstate Wealth Mgmt

by First Interstate Bank

💰 Finance

(1)

Free
See developer apps

User experience

🐞

Reported Bugs

3 issues

Mobile check deposit not working with latest iOS updates

Bug

Login issues and app crashes

Bug

Inconsistent app behavior across devices

Bug
✨

Requested Features

4 requests

Add ability to view and pay credit card bills in app

Feature

Improve mobile check deposit functionality

Feature

Add search and sorting options for transactions

Feature

Provide more detailed transaction descriptions

Feature

FAQ

What can I do with the First Interstate Bank Mobile app?

This app allows you to view your account balances and transaction history for up to 24 months. You can also view copies of cleared checks, transfer funds between your First Interstate accounts, pay bills, and deposit checks remotely.

How do I set up bill pay in the app?

To pay bills through the app, you must have Bill Pay set up previously in your online banking. Once configured online, you can manage your bill payments directly from the mobile application.

What kind of notifications can I receive?

You can configure various push notifications, including alerts for low balance, high balance, balance updates, large withdrawals, large deposits, upcoming payments, and overdue payments. This helps you stay informed about your account activity.

Can I check my balance without opening the app?

Yes, the app features a Balance Widget that allows you to check your account balances without needing to open the application. This widget is also available on Wear OS devices.

Is this app free to use?

The application itself is free to download and use. However, standard message and data rates from your mobile carrier may apply. The app does not have in-app purchases.