# ib vs Metro Bank Authenticator

The clearest difference is update cadence: ib at monthly against Metro Bank Authenticator's every 12 months. 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.

ib ships an update monthly, Metro Bank Authenticator every 12 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ib | Metro Bank Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | — | Free |
| Size | 118 MB | 12 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Imprebanca S.p.A](https://appshunter.io/developer/1509925197) | [MetroBank](https://appshunter.io/developer/854725531) |

## What reviewers say

### ib

[App page](https://appshunter.io/ios/app/ib-mobile/id1509925198)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ib free?

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

### Is Metro Bank Authenticator free?

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

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

Neither ib nor Metro Bank Authenticator shows ads.

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

ib ships an update monthly, and Metro Bank Authenticator every 12 months. Most recently, ib was updated on November 3, 2026 and Metro Bank Authenticator on November 3, 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.*