# PAX POSLink vs CERTIFY.me Kiosk

The clearest difference is iOS requirement: CERTIFY.me Kiosk at 13.0 against PAX POSLink's 15.0. 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.

PAX POSLink ships an update every 6 months, CERTIFY.me Kiosk every 5 months. The most recent releases landed on October 5, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PAX POSLink | CERTIFY.me Kiosk |
| --- | --- | --- |
| 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 5 months** |
| Monetization | Free | — |
| Size | 3 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [PAX Technology, Inc](https://appshunter.io/developer/1215492463) | [Certify Global](https://appshunter.io/developer/1434071311) |

## 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


### CERTIFY.me Kiosk

[App page](https://appshunter.io/ios/app/certifyme-kiosk/id6446695419)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAX POSLink free?

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

### Is CERTIFY.me Kiosk free?

CERTIFY.me Kiosk is free to download, with no in-app purchases.

### Do PAX POSLink or CERTIFY.me Kiosk have ads?

Neither PAX POSLink nor CERTIFY.me Kiosk shows ads.

### Which is updated more often, PAX POSLink or CERTIFY.me Kiosk?

PAX POSLink ships an update every 6 months, and CERTIFY.me Kiosk every 5 months. Most recently, PAX POSLink was updated on October 5, 2026 and CERTIFY.me Kiosk on October 27, 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.*