# First Security Mobile Banking vs FirstSecurityBankMissoula

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.

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

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.

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.

## The numbers

| Metric | First Security Mobile Banking | FirstSecurityBankMissoula |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (693 ratings)](https://appshunter.io/ios/app/first-security-mobile-banking/id977996501/reviews) | [4.8 (2.2K ratings)](https://appshunter.io/ios/app/firstsecuritybankmissoula/id6473804321/reviews) |
| Number of ratings | 693 | **2.2K** |
| Positive reviews | 45.5% of reviews | **60.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 102 MB | 199 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [First Security Bank & Trust Co](https://appshunter.io/developer/490731688) | [Glacier Bank](https://appshunter.io/developer/533995512) |

## What reviewers say

### First Security Mobile Banking

[App page](https://appshunter.io/ios/app/first-security-mobile-banking/id977996501)

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:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- App randomly stops working
- Hesitant to let users login
- App issues after iOS upgrades
- Touch ID randomly stops working
- Password reset option never works

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/firstsecuritybankmissoula/id6473804321)

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:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

- 🐛 Bugs after recent update
- 🔄 Prefer older version

**Reported bugs**

- Login issues after update
- Frequent app crashes

**Requested features**

- Automatic transaction listing
- Dark mode option


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*