# Towngas 煤氣公司 vs Contactless e

Towngas 煤氣公司 and Contactless e both sit at 3.0 stars, but that hides the real split: 43% of Towngas 煤氣公司's written reviews are positive against 14% of Contactless e's. Towngas 煤氣公司 also leads on iOS requirement (11.0 vs 13.0). Contactless e's advantage is update cadence (every 3 weeks vs every 5 months) and ratings volume (9 vs 2). On price, rating, 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.

On the App Store both sit at effectively the same score — 3.0 for Towngas 煤氣公司 against 2.9 for Contactless e. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews are what separate them: 43% of Towngas 煤氣公司's written reviews are positive against 14% of Contactless e's.

Towngas 煤氣公司 ships an update every 5 months, Contactless e every 3 weeks. The most recent releases landed on June 5, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Towngas 煤氣公司 | Contactless e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/towngas/id407750575/reviews)** | [2.9 (9 ratings)](https://appshunter.io/ios/app/contactless-e-channel/id1590998870/reviews) |
| Number of ratings | 2 | **9** |
| Positive reviews | **42.9% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 59 MB | 37 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Hong Kong and China Gas Company Limited 香港中華煤氣有限公司](https://appshunter.io/developer/407750578) | [Hong Kong Immigration Department](https://appshunter.io/developer/578918013) |

## What reviewers say

### Towngas 煤氣公司

[App page](https://appshunter.io/ios/app/towngas/id407750575)

This app offers a range of services for gas customers, including submitting meter readings, booking maintenance, and making payments. Stay updated on the latest promotions and manage your account conveniently.

**Highlights:** Instant meter reading submission, Maintenance scheduling, Online payment options, Latest promotions updates, Customer service access

**Features:** macOS Compatibility

**In-app purchases:** none


### Contactless e

[App page](https://appshunter.io/ios/app/contactless-e-channel/id1590998870)

This app allows eligible Hong Kong residents to enroll in a contactless e-Channel service. Generate a QR code on your phone for faster, more convenient, and hygienic immigration clearance by using facial verification without touching shared equipment.

**Highlights:** Enroll in contactless e-Channel service, Generate encrypted e-Channel QR code, Facial verification for immigration, Reduce contact with shared equipment, Faster and more convenient clearance, Requires "iAM Smart" app for registration

**In-app purchases:** none


## Frequently asked questions

### Is Towngas 煤氣公司 free?

Towngas 煤氣公司 is free to download, with no in-app purchases.

### Is Contactless e free?

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

### Which has better reviews, Towngas 煤氣公司 or Contactless e?

Towngas 煤氣公司 is rated higher. Towngas 煤氣公司 averages 3.0 out of 5 from 2 ratings, while Contactless e averages 2.9 from 9 ratings.

### Do Towngas 煤氣公司 or Contactless e have ads?

Neither Towngas 煤氣公司 nor Contactless e shows ads.

### Which is updated more often, Towngas 煤氣公司 or Contactless e?

Towngas 煤氣公司 ships an update every 5 months, and Contactless e every 3 weeks. Most recently, Towngas 煤氣公司 was updated on June 5, 2026 and Contactless e on September 22, 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.*