# Circum Pay vs nau

The clearest difference is iOS requirement: nau at 13.0 against Circum Pay's 17.6. On price, update cadence, 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.

Circum Pay ships an update every 2 months, nau every 3 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Circum Pay | nau |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/circum-pay/id1541124491/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 69 MB | 103 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [MAINBRIDGE SOFTWARE PTY. LTD.](https://appshunter.io/developer/6784253566) | [Manashvi Securities Ltd.](https://appshunter.io/developer/1818563947) |

## What reviewers say

### Circum Pay

[App page](https://appshunter.io/ios/app/circum-pay/id1541124491)

Pay for services at enabled vending machines and equipment using your smartphone. Access special discounts and promotions at participating locations across Australia.

**Highlights:** Smartphone payments, QR code scanning, Vending machine purchases, Special discounts, Promotions, Car wash payments, Laundromat payments

**Features:** Vision Pro support

**In-app purchases:** none


### nau

[App page](https://appshunter.io/ios/app/nau/id6746797931)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circum Pay free?

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

### Is nau free?

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

### Do Circum Pay or nau have ads?

Neither Circum Pay nor nau shows ads.

### Which is updated more often, Circum Pay or nau?

Circum Pay ships an update every 2 months, and nau every 3 months. Most recently, Circum Pay was updated on October 24, 2026 and nau on October 30, 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.*