# FGAS manager vs RDM Setup Tool

The clearest difference is update cadence: FGAS manager at every 2 weeks against RDM Setup Tool's every 3 months. FGAS manager also leads on iOS requirement (9.0 vs 15.0). 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.

FGAS manager ships an update every 2 weeks, RDM Setup Tool every 3 months. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | FGAS manager | RDM Setup Tool |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 5 MB | 105 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GCNG Consultancy Limited](https://appshunter.io/developer/1464653205) | [Resource Data Management](https://appshunter.io/developer/568318789) |

## What reviewers say

### FGAS manager

[App page](https://appshunter.io/ios/app/fgas-manager/id1464653206)

Manage and control refrigerant, industrial gas, and recovery cylinders to comply with European F-Gas regulations. Consolidate cylinder management across multiple brands and accounts in one platform.

**Highlights:** Refrigerant and gas cylinder management, F-Gas regulation compliance, Consolidated multi-brand account management, Hazardous waste regulations compliance, Cylinder tracking and control

**Features:** macOS Compatibility

**In-app purchases:** none


### RDM Setup Tool

[App page](https://appshunter.io/ios/app/rdm-setup-tool/id1542795609)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FGAS manager free?

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

### Is RDM Setup Tool free?

RDM Setup Tool is free to download, with no in-app purchases.

### Do FGAS manager or RDM Setup Tool have ads?

Neither FGAS manager nor RDM Setup Tool shows ads.

### Which is updated more often, FGAS manager or RDM Setup Tool?

FGAS manager ships an update every 2 weeks, and RDM Setup Tool every 3 months. Most recently, FGAS manager was updated on September 18, 2026 and RDM Setup Tool on September 26, 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.*