# PBIOS vs The Gastech Network

The clearest difference is ratings volume: The Gastech Network at 105 against PBIOS's 1. PBIOS's advantage is rating (5.0 vs 4.8) and iOS requirement (15.1 vs 17.0). 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.

PBIOS holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: The Gastech Network has 105 ratings behind it against 1, so its average is the more settled of the two.

PBIOS ships an update every 4 weeks, The Gastech Network every 2 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PBIOS | The Gastech Network |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pbios/id1576862781/reviews)** | [4.8 (105 ratings)](https://appshunter.io/ios/app/the-gastech-network/id1583560065/reviews) |
| Number of ratings | 1 | **105** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 40 MB | 130 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vision Vivante LLP](https://appshunter.io/developer/1293990269) | [DMG EVENTS LIMITED](https://appshunter.io/developer/1404435153) |

## 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


### The Gastech Network

[App page](https://appshunter.io/ios/app/the-gastech-network/id1583560065)

This app connects energy sector leaders, policymakers, and innovators for the world's largest exhibition and conference on natural gas, LNG, hydrogen, climate technologies, and AI in energy. It facilitates networking and information exchange to drive progress in the sustainable energy ecosystem.

**Highlights:** Energy sector networking, Exhibition and conference information, Climate technologies updates, AI in energy insights, Natural gas and LNG focus, Hydrogen energy discussions

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is PBIOS free?

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

### Is The Gastech Network free?

The Gastech Network is free to download, with no in-app purchases.

### Which has better reviews, PBIOS or The Gastech Network?

PBIOS is rated higher. PBIOS averages 5.0 out of 5 from 1 ratings, while The Gastech Network averages 4.8 from 105 ratings.

### Do PBIOS or The Gastech Network have ads?

Neither PBIOS nor The Gastech Network shows ads.

### Which is updated more often, PBIOS or The Gastech Network?

PBIOS ships an update every 4 weeks, and The Gastech Network every 2 months. Most recently, PBIOS was updated on October 3, 2026 and The Gastech Network on October 2, 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.*