# Utility for gas detector vs ICFiles Express

The clearest difference is update cadence: Utility for gas detector at every 4 weeks against ICFiles Express's every 4 months. 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.

Utility for gas detector ships an update every 4 weeks, ICFiles Express every 4 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Utility for gas detector | ICFiles Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (5 ratings)](https://appshunter.io/ios/app/icfiles-express/id1509682854/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 13 MB | 89 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新コスモス電機株式会社](https://appshunter.io/developer/1486552939) | [Service2client LLC](https://appshunter.io/developer/1509682853) |

## What reviewers say

### Utility for gas detector

[App page](https://appshunter.io/ios/app/utility-for-gas-detector/id1486552940)

**Features:** macOS Compatibility

**In-app purchases:** none


### ICFiles Express

[App page](https://appshunter.io/ios/app/icfiles-express/id1509682854)

This app provides a secure and encrypted platform for transferring files, offering end-to-end security for sensitive documents. It allows users to upload, download, and scan files directly from their iPhone, converting them to PDF for easy sharing.

**Highlights:** Encrypted file transfer, End-to-end security, Secure file sharing, Scan to PDF, Upload and download files, Password saving

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Utility for gas detector free?

Utility for gas detector is free to download, with no in-app purchases.

### Is ICFiles Express free?

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

### Do Utility for gas detector or ICFiles Express have ads?

Neither Utility for gas detector nor ICFiles Express shows ads.

### Which is updated more often, Utility for gas detector or ICFiles Express?

Utility for gas detector ships an update every 4 weeks, and ICFiles Express every 4 months. Most recently, Utility for gas detector was updated on October 29, 2026 and ICFiles Express on November 3, 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.*