Comparison

First Security Mobile Banking vs FirstSecurityBankMissoula

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

First Security Mobile Banking

Access your bank accounts anytime, anywhere with this mobile banking application. Check balances, pay bills, transfer funds, and locate branches or ATMs conveniently and securely from your device.

Highlights
  • Check account balances
  • Pay bills
  • Transfer funds between accounts
  • Find branch and ATM locations
  • View recent transactions
  • Secure 24/7 access
Features
Read full description

If you never go anywhere without your iPhone, then you always have your bank too! This free service for customers enrolled in Online Banking gives you anytime access to your First Security Bank & Trust accounts. 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.

About

FirstSecurityBankMissoula

Manage your personal and business finances on the go. This app offers secure access to your accounts, allowing you to transfer funds, pay bills, deposit checks, and monitor transactions. Business users can also manage payments, initiate transfers, and integrate with accounting software.

Highlights
  • Account management
  • Bill pay
  • Mobile check deposit
  • Debit card management
  • Business payment management
  • Accounting software integration
Features
Read full description

First Security Bank Missoula’s mobile app is fast, convenient, and reliable. Manage your money and your business with these features and more: Set personal preferences, notifications, and alerts Move money between accounts Pay bills and deposit checks Manage your debit card View account details and transaction history Access check images and statements Find branches and ATMs near you If enrolled in business cash management, you can also: Manage incoming and outgoing payments Initiate and approve ACH and wire transactions Integrate reporting with popular accounting systems such as QuickBooks® Leverage our fraud protection services View and manage your business users (administrators only)

Screenshots

First Security Mobile Banking4 screens
FirstSecurityBankMissoula4 screens

Verdict

The call

The clearest difference is update cadence: FirstSecurityBankMissoula at monthly against First Security Mobile Banking's every 3 months. FirstSecurityBankMissoula also leads on review sentiment (61% vs 45%) and ratings volume (2.2K vs 693). First Security Mobile Banking's advantage is iOS requirement (15.0 vs 18.4). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for First Security Mobile Banking against 4.8 for FirstSecurityBankMissoula. Both are backed by a comparable volume of ratings — 693 and 2.2K respectively. Written reviews are what separate them: 45% of First Security Mobile Banking's written reviews are positive against 61% of FirstSecurityBankMissoula's.

UpkeepUpdate frequency

First Security Mobile Banking ships an update every 3 months, FirstSecurityBankMissoula monthly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 6 level
First Security Mobile Banking versus FirstSecurityBankMissoula: the parameters behind the verdict, then further details
ParameterFirst Security Mobile BankingFirstSecurityBankMissoula
PriceFreeFree
Rating4.8 (693 ratings)4.8 (2.2K ratings)
Positive reviews45.5% of reviews60.9% of reviews — better
Number of ratings6932.2K — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.4
Further details — not scored
Size102 MB199 MB
Age rating4+12+
DeveloperFirst Security Bank & Trust CoGlacier Bank

Customer experience

First Security Mobile Banking

All ratings693 ratings
Positive95.2%
Neutral1.4%
Negative3.3%
Written reviews11 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

FirstSecurityBankMissoula

All ratings2,194 ratings
Positive95.8%
Neutral1.5%
Negative2.8%
Written reviews23 reviews
Positive60.9%
Neutral4.3%
Negative34.8%

User reviews

First Security Mobile Banking

From 693 App Store ratings

What we love

  • 👍 Convenience of checking balances
  • 👍 Easy to use for deposits
  • 👍 Generally good when working

Room to improve

  • 🐛 App frequently stops working
  • 🐛 Login issues
  • 🐛 Issues after iOS updates
  • 🐛 Touch ID randomly stops working
  • 🐛 Password reset never works

FirstSecurityBankMissoula

From 2.2K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Smooth performance
  • 💡 Great features
  • 🔒 Reliable security

Room to improve

  • 🐛 Bugs after recent update
  • 🔄 Prefer older version

Bugs and requests

First Security Mobile Banking

Reported bugs

7 issues
  • App randomly stops working
  • Hesitant to let users login
  • App issues after iOS upgrades
  • Touch ID randomly stops working
  • Password reset option never works
Show 2 more
  • Cannot enroll in the app
  • Mobile deposits fail without clear notification

Requested features

4 requests
  • Display reason for declined transactions
  • Improve responsiveness to iOS updates
  • Provide notifications for failed check deposits
  • Allow users to see why checks don't go through

FirstSecurityBankMissoula

Reported bugs

2 issues
  • Login issues after update
  • Frequent app crashes

Requested features

2 requests
  • Automatic transaction listing
  • Dark mode option

In-app purchases

None

First Security Mobile Banking

No in-app purchases

None

FirstSecurityBankMissoula

No in-app purchases

Questions

Is First Security Mobile Banking free?
First Security Mobile Banking is free to download, with no in-app purchases.
Is FirstSecurityBankMissoula free?
FirstSecurityBankMissoula is free to download, with no in-app purchases.
Which has better reviews, First Security Mobile Banking or FirstSecurityBankMissoula?
First Security Mobile Banking and FirstSecurityBankMissoula are both rated 4.8 out of 5 on the App Store, from 693 and 2.2K ratings respectively.
Do First Security Mobile Banking or FirstSecurityBankMissoula have ads?
Neither First Security Mobile Banking nor FirstSecurityBankMissoula shows ads.
Which is updated more often, First Security Mobile Banking or FirstSecurityBankMissoula?
First Security Mobile Banking ships an update every 3 months, and FirstSecurityBankMissoula monthly. Most recently, First Security Mobile Banking was updated on October 18, 2026 and FirstSecurityBankMissoula on October 19, 2026.

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