# Rapid RMS vs PAX POSLink

The clearest difference is rating: PAX POSLink at 5.0 against Rapid RMS's 4.1. PAX POSLink also leads on iOS requirement (15.0 vs 17.6). Rapid RMS's advantage is ratings volume (22 vs 1) and update cadence (every 2 months vs every 6 months). On price, ads, in-app purchases and monetization model 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 holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Rapid RMS has 22 ratings behind it against 1, so its average is the more settled of the two.

Rapid RMS ships an update every 2 months, PAX POSLink every 6 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Rapid RMS | PAX POSLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (22 ratings)](https://appshunter.io/ios/app/rapid-rms/id942407690/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pax-poslink/id1094580314/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 193 MB | 3 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 17+ | 4+ |
| Developer | [Nirav Inc.](https://appshunter.io/developer/929010075) | [PAX Technology, Inc](https://appshunter.io/developer/1215492463) |

## What reviewers say

### Rapid RMS

[App page](https://appshunter.io/ios/app/rapid-rms/id942407690)

A cloud-based point-of-sale and inventory management system designed for high-volume businesses, multiple locations, and remote sales. Offers features like cash register functions, promotion management, and detailed reporting. It is free and does not charge for software updates or service contracts.

**Highlights:** Cloud-based POS system, Robust inventory management, Industry-specific layouts (Gas, Retail, Restaurant), Cash register functions with offline support, Promotion and discount management, Customer loyalty programs, Full web-based back office

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Rapid RMS free?

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

### Is PAX POSLink free?

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

### Which has better reviews, Rapid RMS or PAX POSLink?

PAX POSLink is rated higher. Rapid RMS averages 4.1 out of 5 from 22 ratings, while PAX POSLink averages 5.0 from 1 ratings.

### Do Rapid RMS or PAX POSLink have ads?

Neither Rapid RMS nor PAX POSLink shows ads.

### Which is updated more often, Rapid RMS or PAX POSLink?

Rapid RMS ships an update every 2 months, and PAX POSLink every 6 months. Most recently, Rapid RMS was updated on October 24, 2026 and PAX POSLink on October 5, 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.*