# proACCESS vs PCI Updater

The clearest difference is update cadence: PCI Updater at every 3 months against proACCESS's every 34 months. proACCESS's advantage is iOS requirement (15.0 vs 26.4). 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.

proACCESS ships an update every 34 months, PCI Updater every 3 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | proACCESS | PCI Updater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/pci-updater/id1603339071/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 42 MB | 1 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GASTROLI.UA](https://appshunter.io/developer/1078662998) | [Precision Circuits, Inc.](https://appshunter.io/developer/1110056800) |

## What reviewers say

### proACCESS

[App page](https://appshunter.io/ios/app/proaccess/id1097507694)

**Features:** macOS Compatibility

**In-app purchases:** none


### PCI Updater

[App page](https://appshunter.io/ios/app/pci-updater/id1603339071)

This utility app facilitates firmware updates for specific electronic products. It ensures your devices are running the latest software for optimal performance and functionality.

**Highlights:** Firmware updates, Precision Circuits product support, Device software management, Latest version installation

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

**In-app purchases:** none


## Frequently asked questions

### Is proACCESS free?

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

### Is PCI Updater free?

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

### Do proACCESS or PCI Updater have ads?

Neither proACCESS nor PCI Updater shows ads.

### Which is updated more often, proACCESS or PCI Updater?

proACCESS ships an update every 34 months, and PCI Updater every 3 months. Most recently, proACCESS was updated on October 19, 2026 and PCI Updater on October 20, 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.*