Best Interstate Bank Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Out of 248+ interstate bank apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Interstate Bank Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1First Interstate Bank MobileFirst Interstate Bank MobileFree4.7★ (25K)YesNoSep 2026
2Interstate BankInterstate BankFree3.7★ (3)NoNoMay 2026
3Interstate Credit UnionInterstate Credit UnionFree4.8★ (1K)YesNoJul 2026
4Northern Interstate Bank, N.A.Northern Interstate Bank, N.A.Free4.6★ (57)NoNoSep 2026
5American Interstate Bank IncAmerican Interstate Bank IncFree4.5★ (21)YesNoAug 2026
6Synchrony BankSynchrony BankFree4.8★ (36K)YesNoSep 2026
7First Interstate Debit ManagerFirst Interstate Debit ManagerFree1.8★ (23)NoNoMay 2026
8First State Bank Inc IAFirst State Bank Inc IAFree4.9★ (334)YesNoSep 2026

Top Picks for Interstate Bank

4.7😞(25K ratings)
FreeAds
First Interstate Bank Mobile screenshot 1
First Interstate Bank Mobile screenshot 2
First Interstate Bank Mobile screenshot 3
First Interstate Bank Mobile screenshot 4
First Interstate Bank Mobile screenshot 5
First Interstate Bank Mobile screenshot 6

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.

What We Love

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

Room to Improve

  • 🐛 Inconsistent account balance notifications
  • 💰 Excessive fees and charges
  • 🔍 Lack of credit card functionality in app
  • 🕰️ Slow processing of payments and deposits
Interstate Credit Union screenshot 1
Interstate Credit Union screenshot 2
Interstate Credit Union screenshot 3
Interstate Credit Union screenshot 4
Interstate Credit Union screenshot 5
Interstate Credit Union screenshot 6

This financial institution focuses on building relationships to enhance the quality of life for its members. It serves individuals living, working, worshipping, or studying in specific Georgia counties. Originally chartered in 1968, it has grown through mergers and now operates multiple branches.

What We Love

  • 👍 Convenient banking
  • 🚀 Fast and efficient
  • 💡 Useful card controls

Room to Improve

  • 🐛 Login issues
  • 🐛 Enrollment problems
  • 🐛 Delayed check deposits
  • 🐛 Outdated app version

More Interstate Bank apps to explore

FAQ about Interstate Bank

What are the best interstate bank apps for iPhone?
First Interstate Bank Mobile tops our interstate bank apps ranking as of September 2026, with a 4.7-star average from 25K App Store ratings, and it's free to download.
Yes — 20 of the top interstate bank apps we rank are free to download, including First Interstate Bank Mobile and Interstate Bank.
First Interstate Bank Mobile shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 248+ interstate bank apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.

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