# 澳電CEM vs 澳门单牌车

The clearest difference is rating: 澳電CEM at 5.0 against 澳门单牌车's 1.0. 澳電CEM also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). 澳门单牌车's advantage is ratings volume (6 vs 1). On price, update cadence, 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.

澳電CEM holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: 澳门单牌车 has 6 ratings behind it against 1, so its average is the more settled of the two.

澳電CEM ships an update every 6 weeks, 澳门单牌车 monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 澳電CEM | 澳门单牌车 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cem/id573796743/reviews)** | [1.0 (6 ratings)](https://appshunter.io/ios/app/id1449135809/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 50 MB | 17 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Companhia de Eletricidade de Macau](https://appshunter.io/developer/573796746) | [Zhuhai Yingying Technology Co., Ltd](https://appshunter.io/developer/1579844814) |

## What reviewers say

### 澳電CEM

[App page](https://appshunter.io/ios/app/cem/id573796743)

Manage your electricity contracts and apply for services with this platform. View bills, submit meter readings, set payment reminders, and track online applications. Registered users can access both the app and the online service center with the same credentials.

**Highlights:** Manage electricity contracts, View latest electricity bills, Apply for services, Submit meter readings, Set payment reminders, Track online application status, Register for online services

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 澳门单牌车

[App page](https://appshunter.io/ios/app/id1449135809)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 澳電CEM free?

澳電CEM is free to download, with no in-app purchases.

### Is 澳门单牌车 free?

澳门单牌车 is free to download, with no in-app purchases.

### Which has better reviews, 澳電CEM or 澳门单牌车?

澳電CEM is rated higher. 澳電CEM averages 5.0 out of 5 from 1 ratings, while 澳门单牌车 averages 1.0 from 6 ratings.

### Do 澳電CEM or 澳门单牌车 have ads?

Neither 澳電CEM nor 澳门单牌车 shows ads.

### Which is updated more often, 澳電CEM or 澳门单牌车?

澳電CEM ships an update every 6 weeks, and 澳门单牌车 monthly. Most recently, 澳電CEM was updated on November 1, 2026 and 澳门单牌车 on November 2, 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.*