# Metro Bank Authenticator vs Menthum

The clearest difference is review sentiment: Menthum at 50% against Metro Bank Authenticator's 0%. Menthum also leads on update cadence (every 5 days vs every 12 months). Metro Bank Authenticator's advantage is iOS requirement (14.0 vs 16). On price, ads, in-app purchases and monetization model 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, Menthum every 5 days. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Metro Bank Authenticator | Menthum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (68 ratings)](https://appshunter.io/ios/app/menthum/id1633032015/reviews)** |
| Number of ratings | — | **68** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 12 MB | 136 MB |
| Requires iOS | **14.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MetroBank](https://appshunter.io/developer/854725531) | [Menthum Holding for Financial Investments SAE](https://appshunter.io/developer/1633032257) |

## 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


### Menthum

[App page](https://appshunter.io/ios/app/menthum/id1633032015)

This finance app simplifies wealth building with smart investment solutions and transparent tracking. It offers various accounts and funds to help users achieve financial goals and grow their money effortlessly, all managed securely from their phone.

**Highlights:** Wealth building simplified, Smart investment solutions, Transparent real-time tracking, Seamless digital account management, Multiple fund options, Automated wealth building

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Metro Bank Authenticator free?

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

### Is Menthum free?

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

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

Neither Metro Bank Authenticator nor Menthum shows ads.

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

Metro Bank Authenticator ships an update every 12 months, and Menthum every 5 days. Most recently, Metro Bank Authenticator was updated on September 17, 2026 and Menthum on September 23, 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.*