# F vs Bippo

The clearest difference is price: Bippo at Free against F's $2.99. Bippo also leads on in-app purchases (none vs 4) and review sentiment (100% vs 88%). F's advantage is update cadence (every 4 weeks vs every 4 months). On ads, device support and iOS requirement there is nothing between them.

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

F ships an update every 4 weeks, Bippo every 4 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | F | Bippo |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Paid | **Free** |
| Size | 30 MB | 75 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radu Dominte](https://appshunter.io/developer/1242111237) | [Emalab srl](https://appshunter.io/developer/1503875325) |

## 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 |


### Bippo

[App page](https://appshunter.io/ios/app/bippo/id1503875326)

Explore and experience unique adventures with an interactive guide. Discover landmarks with multimedia content and receive smart notifications for points of interest. Enjoy curated audio guides, videos, and customized tours for cities and monuments.

**Highlights:** Interactive map with points of interest, Multimedia content for landmarks, Smart notifications for nearby attractions, Premium guided experiences (audio, video), Event listings, Customized tours

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is F free?

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

### Is Bippo free?

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

### Do F or Bippo have ads?

Neither F nor Bippo shows ads.

### Which is updated more often, F or Bippo?

F ships an update every 4 weeks, and Bippo every 4 months. Most recently, F was updated on October 13, 2026 and Bippo on October 24, 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.*