# F vs Clouddi TECH

The clearest difference is price: Clouddi TECH at Free against F's $2.99. Clouddi TECH also leads on in-app purchases (none vs 4). F's advantage is iOS requirement (12.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

Clouddi TECH is free to download; F costs $2.99 up front. F sells 4 one-off in-app purchases. Clouddi TECH asks for nothing beyond the download.

F ships an update every 4 weeks, Clouddi TECH monthly. The most recent releases landed on August 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | F | Clouddi TECH |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Paid | — |
| Size | 30 MB | 88 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radu Dominte](https://appshunter.io/developer/1242111237) | [Karim CHOUCHOU](https://appshunter.io/developer/1044561906) |

## What reviewers say

### F

[App page](https://appshunter.io/ios/app/f-gas-tool/id1242111238)

This tool calculates the Global Warming Potential (GWP) of greenhouse gases, aiding compliance with EU regulations. It helps track gas inventory, calculate leak detection frequency, and manage gas phase-out and retrofitting. The app also provides gas composition and flammability data.

**Highlights:** GWP calculation for greenhouse gases, Leak detection frequency calculation, Gas phase-out and retrofit management, Cloud-based Gas Manager for inventory tracking, Gas composition and flammability data, Supports multiple languages

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Removal | $0.99 | one-time |
| +30 Gas Insertions | $0.99 | one-time |
| +60 Gas Insertions | $1.99 | one-time |
| +120 Gas Insertions | $3.99 | one-time |


### Clouddi TECH

[App page](https://appshunter.io/ios/app/clouddi-tech/id6472886462)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is F free?

F costs $2.99, and also offers in-app purchases.

### Is Clouddi TECH free?

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

### Do F or Clouddi TECH have ads?

Neither F nor Clouddi TECH shows ads.

### Which is updated more often, F or Clouddi TECH?

F ships an update every 4 weeks, and Clouddi TECH monthly. Most recently, F was updated on August 17, 2026 and Clouddi TECH on September 19, 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.*