# Towngas 煤氣公司 vs 來電管家 Call Guard

The clearest difference is rating: Towngas 煤氣公司 at 3.0 against 來電管家 Call Guard's 2.3. Towngas 煤氣公司 also leads on monetization model (free vs subscription). On price, review sentiment, ratings volume and update cadence 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 2.3. 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 14% of 來電管家 Call Guard'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, 來電管家 Call Guard every 3 months. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Towngas 煤氣公司 | 來電管家 Call Guard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/towngas/id407750575/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/call-guard/id421384383/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 8.8% of reviews | **13.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | **Free** | Subscription |
| Size | 59 MB | 23 MB |
| Requires iOS | **11.0** | 12.0 |
| 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) | [SmarTone Mobile Communications Limited](https://appshunter.io/developer/358071022) |

## 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


### 來電管家 Call Guard

[App page](https://appshunter.io/ios/app/call-guard/id421384383)

This service automatically blocks millions of unwanted calls, including spam, overseas numbers, and hidden caller IDs. Customize your call experience by setting up a VIP list or personal blacklist for ultimate control.

**Highlights:** Automatic junk call interception, Overseas call notification, VIP contact list, Personal blacklist, Hidden caller ID blocking

**Features:** macOS Compatibility

**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 來電管家 Call Guard free?

來電管家 Call Guard is free to download, with no in-app purchases.

### Which has better reviews, Towngas 煤氣公司 or 來電管家 Call Guard?

Towngas 煤氣公司 is rated higher. Towngas 煤氣公司 averages 3.0 out of 5 from 2 ratings, while 來電管家 Call Guard averages 2.3 from 4 ratings.

### Do Towngas 煤氣公司 or 來電管家 Call Guard have ads?

Neither Towngas 煤氣公司 nor 來電管家 Call Guard shows ads.

### Which is updated more often, Towngas 煤氣公司 or 來電管家 Call Guard?

Towngas 煤氣公司 ships an update every 5 months, and 來電管家 Call Guard every 3 months. Most recently, Towngas 煤氣公司 was updated on October 19, 2026 and 來電管家 Call Guard on October 21, 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.*