# Post Mobile 4 vs Metro Bank Authenticator

The clearest difference is update cadence: Post Mobile 4 at fortnightly against Metro Bank Authenticator's every 12 months. On price, review sentiment, 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.

Post Mobile 4 ships an update fortnightly, Metro Bank Authenticator every 12 months. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Post Mobile 4 | Metro Bank Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/post-mobile-4/id1523974391/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **4.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 12 months |
| Monetization | Free | Free |
| Size | 146 MB | 12 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Panin Sekuritas](https://appshunter.io/developer/632019329) | [MetroBank](https://appshunter.io/developer/854725531) |

## What reviewers say

### Post Mobile 4

[App page](https://appshunter.io/ios/app/post-mobile-4/id1523974391)

This app allows investors to trade stocks and derivatives online in real-time on the Indonesia Stock Exchange. Users can monitor stock prices and place buy or sell orders directly without a dealer.

**Highlights:** Real-time stock price monitoring, Online stock and derivatives trading, Direct buy and sell order placement, No dealer required, Connects to Indonesia Stock Exchange trading engine

**Features:** macOS Compatibility, 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 Post Mobile 4 free?

Post Mobile 4 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 Post Mobile 4 or Metro Bank Authenticator have ads?

Neither Post Mobile 4 nor Metro Bank Authenticator shows ads.

### Which is updated more often, Post Mobile 4 or Metro Bank Authenticator?

Post Mobile 4 ships an update fortnightly, and Metro Bank Authenticator every 12 months. Most recently, Post Mobile 4 was updated on November 8, 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.*