# Towngas 煤氣公司 vs 多多識字

The clearest difference is in-app purchases: Towngas 煤氣公司 at none against 多多識字's 3. Towngas 煤氣公司 also leads on review sentiment (9% vs 0%) and iOS requirement (11.0 vs 13.0). 多多識字's advantage is update cadence (every 4 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. 多多識字 sells 3 one-off in-app purchases. Towngas 煤氣公司 asks for nothing beyond the download.

Towngas 煤氣公司 ships an update every 5 months, 多多識字 every 4 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Towngas 煤氣公司 | 多多識字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/towngas/id407750575/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **8.8% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 59 MB | 222 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, 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) | [BEST PICTURE BOOK LIMITED](https://appshunter.io/developer/1563666707) |

## 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


### 多多識字

[App page](https://appshunter.io/ios/app/id1563666705)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月套餐 | $7.99 | one-time |
| 年套餐 | $23.99 | one-time |
| 终身套餐 | $36.99 | one-time |


## 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 多多識字 free?

多多識字 is free to download, with in-app purchases available.

### Do Towngas 煤氣公司 or 多多識字 have ads?

Neither Towngas 煤氣公司 nor 多多識字 shows ads.

### Which is updated more often, Towngas 煤氣公司 or 多多識字?

Towngas 煤氣公司 ships an update every 5 months, and 多多識字 every 4 weeks. Most recently, Towngas 煤氣公司 was updated on October 19, 2026 and 多多識字 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.*