# PAX POSLink vs Chowbus CFD

The clearest difference is update cadence: Chowbus CFD at every 2 months against PAX POSLink's every 6 months. Chowbus CFD also leads on iOS requirement (13.0 vs 15.0). 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.

PAX POSLink ships an update every 6 months, Chowbus CFD every 2 months. The most recent releases landed on June 25, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | PAX POSLink | Chowbus CFD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pax-poslink/id1094580314/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 3 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 17+ |
| Developer | [PAX Technology, Inc](https://appshunter.io/developer/1215492463) | [Chowbus, Inc.](https://appshunter.io/developer/1053160528) |

## What reviewers say

### PAX POSLink

[App page](https://appshunter.io/ios/app/pax-poslink/id1094580314)

This application facilitates point-of-sale payment processing for PAX devices. It integrates seamlessly with PAX Technology's payment solutions, enabling efficient transaction management for businesses.

**Highlights:** POS payment processing, PAX device integration, Transaction management, Seamless integration solutions

**Features:** macOS Compatibility

**In-app purchases:** none


### Chowbus CFD

[App page](https://appshunter.io/ios/app/chowbus-cfd/id6746252979)

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

**In-app purchases:** none


## Frequently asked questions

### Is PAX POSLink free?

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

### Is Chowbus CFD free?

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

### Do PAX POSLink or Chowbus CFD have ads?

Neither PAX POSLink nor Chowbus CFD shows ads.

### Which is updated more often, PAX POSLink or Chowbus CFD?

PAX POSLink ships an update every 6 months, and Chowbus CFD every 2 months. Most recently, PAX POSLink was updated on June 25, 2026 and Chowbus CFD on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*