# NZIA Authenticator vs POWERTRANZ

The clearest difference is update cadence: POWERTRANZ at weekly against NZIA Authenticator's every 3 weeks. POWERTRANZ also leads on iOS requirement (13.4 vs 15.1). 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.

NZIA Authenticator ships an update every 3 weeks, POWERTRANZ weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NZIA Authenticator | POWERTRANZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/powertranz-qr/id6502287149/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 23 MB | 25 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The Central Bank of The Bahamas](https://appshunter.io/developer/1436713769) | [BILLIONAIRE HOLDINGS, INC.](https://appshunter.io/developer/1741309117) |

## What reviewers say

### NZIA Authenticator

[App page](https://appshunter.io/ios/app/nzia-authenticator/id1526433775)

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

**In-app purchases:** none


### POWERTRANZ

[App page](https://appshunter.io/ios/app/powertranz-qr/id6502287149)

This free mobile payment app allows micro and small merchants to easily accept credit card payments by generating QR codes. It offers secure transactions, detailed reports, and digital receipts to help businesses grow.

**Highlights:** Accept credit card payments via QR code, Secure transactions, Transaction history and reports, Digital receipts, Mobile payment terminal functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NZIA Authenticator free?

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

### Is POWERTRANZ free?

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

### Do NZIA Authenticator or POWERTRANZ have ads?

Neither NZIA Authenticator nor POWERTRANZ shows ads.

### Which is updated more often, NZIA Authenticator or POWERTRANZ?

NZIA Authenticator ships an update every 3 weeks, and POWERTRANZ weekly. Most recently, NZIA Authenticator was updated on October 27, 2026 and POWERTRANZ on October 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.*