# Metro Bank Authenticator vs Sunbit

The clearest difference is review sentiment: Sunbit at 37% against Metro Bank Authenticator's 0%. Sunbit also leads on update cadence (fortnightly vs every 12 months) and chart position (#191 vs unranked). 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, Sunbit fortnightly. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Metro Bank Authenticator | Sunbit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (370 ratings)](https://appshunter.io/ios/app/sunbit/id1551590090/reviews)** |
| Number of ratings | — | **370** |
| Positive reviews | 0.0% of reviews | **37.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | Free | Free |
| Best chart rank | — | **#191** |
| Size | 12 MB | 72 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MetroBank](https://appshunter.io/developer/854725531) | [Sunbit. Inc](https://appshunter.io/developer/1399985465) |

## 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


### Sunbit

[App page](https://appshunter.io/ios/app/sunbit/id1551590090)

**Currently charting:** #191 Top Free · Finance (US App Store)

Manage your buy now, pay over time financing for everyday purchases and services. View account details, make payments, and track your installment plans. Access your transaction history and update payment information easily.

**Highlights:** Manage Sunbit Card, View account details, Make payments, Download monthly statements, Manage payment plans, Track installment payments, Update payment methods

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 💡 Helpful for financing needs
- 👍 Convenient app
- 🚀 Quick approval process

**What reviewers complain about**

- 🐛 App crashes and freezes
- 🐛 Oversized UI elements
- 🐛 Face ID/login issues
- 🐛 Disconnects bank account
- 🐛 Lack of payment scheduling options

**Reported bugs**

- App crashes when viewing transactions
- Face ID/login functionality not working
- Bank account keeps disconnecting
- Oversized UI elements on smaller screens
- Inability to see full payment details

**Requested features**

- Add payment scheduling options
- Improve app stability and performance
- Enhance user interface and navigation
- Provide better customer support


## Frequently asked questions

### Is Metro Bank Authenticator free?

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

### Is Sunbit free?

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

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

Neither Metro Bank Authenticator nor Sunbit shows ads.

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

Metro Bank Authenticator ships an update every 12 months, and Sunbit fortnightly. Most recently, Metro Bank Authenticator was updated on September 17, 2026 and Sunbit 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.*