# The Gastech Network vs BJCHI net

The clearest difference is iOS requirement: BJCHI net at 12.0 against The Gastech Network's 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.

The Gastech Network ships an update every 2 months, BJCHI net every 6 weeks. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | The Gastech Network | BJCHI net |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (105 ratings)](https://appshunter.io/ios/app/the-gastech-network/id1583560065/reviews)** | — |
| Number of ratings | **105** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 130 MB | 32 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DMG EVENTS LIMITED](https://appshunter.io/developer/1404435153) | [EMAX CO., LTD](https://appshunter.io/developer/1582568208) |

## What reviewers say

### 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


### BJCHI net

[App page](https://appshunter.io/ios/app/bjchi-net/id6702016650)

**In-app purchases:** none


## Frequently asked questions

### Is The Gastech Network free?

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

### Is BJCHI net free?

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

### Do The Gastech Network or BJCHI net have ads?

Neither The Gastech Network nor BJCHI net shows ads.

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

The Gastech Network ships an update every 2 months, and BJCHI net every 6 weeks. Most recently, The Gastech Network was updated on October 2, 2026 and BJCHI net on September 29, 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.*