# Metro Bank Authenticator vs CODECU

The clearest difference is review sentiment: CODECU at 64% against Metro Bank Authenticator's 0%. CODECU also leads on update cadence (monthly vs every 12 months). Metro Bank Authenticator's advantage is monetization model (free vs ad-supported) and iOS requirement (14.0 vs 18.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Metro Bank Authenticator ships an update every 12 months, CODECU monthly. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Metro Bank Authenticator | CODECU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (1K ratings)](https://appshunter.io/ios/app/codecu/id1529314087/reviews)** |
| Number of ratings | — | **1K** |
| Positive reviews | 0.0% of reviews | **64.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 12 MB | 178 MB |
| Requires iOS | **14.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MetroBank](https://appshunter.io/developer/854725531) | [CODE Credit Union](https://appshunter.io/developer/910977935) |

## What reviewers say

### Metro Bank Authenticator

[App page](https://appshunter.io/ios/app/metro-bank-authenticator/id1524446800)

This app provides a secure and convenient way for Metro Bank Business customers to authenticate online banking actions. It replaces the need for a physical security device, allowing for quick verification of logins, payments, and account changes directly from your mobile.

**Highlights:** Authenticate online banking actions, Secure login verification, Approve new payment setups, Confirm account changes, Replaces physical security devices, Convenient mobile authentication

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CODECU

[App page](https://appshunter.io/ios/app/codecu/id1529314087)

Manage your finances on the go with this mobile banking app. View balances, transfer funds, deposit checks, and make payments. It also offers security features, branch/ATM locators, and transaction organization tools.

**Highlights:** View account balances and transactions, Transfer money between accounts, Mobile check deposit, Make payments to companies and friends, Reorder or turn off debit cards, Find branches and ATMs, Aggregate financial accounts

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Great service
- 🚀 Smooth system to handle accounts and credit cards
- 👍 Amazing employees and banking app
- 👍 User-friendly new website

**What reviewers complain about**

- 🐛 Error reported on credit card in error
- 🐛 Prevented from accessing account due to OS incompatibility
- 🐛 Issues with mobile deposit process
- 🐛 Confusing account balance display
- 🐛 App crashes on transfer screen

**Reported bugs**

- Error reported on credit card in error
- Prevented from accessing account due to OS incompatibility
- Issues with mobile deposit process
- Confusing account balance display
- App crashes on transfer screen

**Requested features**

- Simplify mobile deposit process
- Improve account balance display


## Frequently asked questions

### Is Metro Bank Authenticator free?

Metro Bank Authenticator is free to download, with no in-app purchases.

### Is CODECU free?

CODECU is free to download, with no in-app purchases.

### Do Metro Bank Authenticator or CODECU have ads?

Neither Metro Bank Authenticator nor CODECU shows ads.

### Which is updated more often, Metro Bank Authenticator or CODECU?

Metro Bank Authenticator ships an update every 12 months, and CODECU monthly. Most recently, Metro Bank Authenticator was updated on September 17, 2026 and CODECU on September 24, 2026.

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