# Towngas 煤氣公司 vs 1O1O

The clearest difference is rating: Towngas 煤氣公司 at 3.0 against 1O1O's 1.0. Towngas 煤氣公司 also leads on iOS requirement (11.0 vs 13.0). 1O1O's advantage is update cadence (every 3 weeks vs every 5 months) and review sentiment (25% vs 9%). On price, ratings volume, 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.

Towngas 煤氣公司 holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews complicate that: 9% of Towngas 煤氣公司's written reviews are positive against 25% of 1O1O's, so the app with the better star average is not the one people write more warmly about.

Towngas 煤氣公司 ships an update every 5 months, 1O1O every 3 weeks. The most recent releases landed on October 19, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Towngas 煤氣公司 | 1O1O |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/towngas/id407750575/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/1o1o/id433375584/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 8.8% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 59 MB | 179 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) | [CSL Mobile Limited](https://appshunter.io/developer/340690342) |

## 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


### 1O1O

[App page](https://appshunter.io/ios/app/1o1o/id433375584)

Manage your mobile service plan, monitor usage, and access exclusive offers. Activate 5G roaming, explore new devices and plans, and enjoy customer privileges. Access 5G services and applications for various entertainment and utility needs.

**Highlights:** Manage mobile service plan, Monitor data and voice usage, Activate 5G roaming, Access limited-period offers, Browse mobile models and plans, Check 5G coverage map

**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 1O1O free?

1O1O is free to download, with no in-app purchases.

### Which has better reviews, Towngas 煤氣公司 or 1O1O?

Towngas 煤氣公司 is rated higher. Towngas 煤氣公司 averages 3.0 out of 5 from 2 ratings, while 1O1O averages 1.0 from 4 ratings.

### Do Towngas 煤氣公司 or 1O1O have ads?

Neither Towngas 煤氣公司 nor 1O1O shows ads.

### Which is updated more often, Towngas 煤氣公司 or 1O1O?

Towngas 煤氣公司 ships an update every 5 months, and 1O1O every 3 weeks. Most recently, Towngas 煤氣公司 was updated on October 19, 2026 and 1O1O on October 23, 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.*