# PBIOS vs Xpylon

The clearest difference is update cadence: Xpylon at every 10 days against PBIOS's every 4 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PBIOS against 5.0 for Xpylon. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PBIOS ships an update every 4 weeks, Xpylon every 10 days. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PBIOS | Xpylon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pbios/id1576862781/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/xpylon/id6754847958/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 40 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vision Vivante LLP](https://appshunter.io/developer/1293990269) | [Lorenzo BAZZANI](https://appshunter.io/developer/1558157385) |

## What reviewers say

### PBIOS

[App page](https://appshunter.io/ios/app/pbios/id1576862781)

Connect with global oil industry professionals and companies. Attend exhibitions and network with investors and service providers. Discover opportunities in the oil and gas sector.

**Highlights:** Global oil investor networking, Service company connections, Exhibition attendance, Oil and gas sector opportunities, Professional networking

**Features:** macOS Compatibility

**In-app purchases:** none


### Xpylon

[App page](https://appshunter.io/ios/app/xpylon/id6754847958)

This platform uses AI to intelligently connect businesses, professionals, and opportunities. It provides personalized matches for buy/sell requests, M&A leads, and procurement, facilitating smart B2B networking and discovery.

**Highlights:** AI-powered business matching, Smart B2B networking, Built-in messenger, Topic-based communities, Opportunity discovery, Content creation and sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is PBIOS free?

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

### Is Xpylon free?

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

### Which has better reviews, PBIOS or Xpylon?

PBIOS and Xpylon are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PBIOS or Xpylon have ads?

Neither PBIOS nor Xpylon shows ads.

### Which is updated more often, PBIOS or Xpylon?

PBIOS ships an update every 4 weeks, and Xpylon every 10 days. Most recently, PBIOS was updated on October 3, 2026 and Xpylon on October 5, 2026.

---

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