# 澳電CEM vs 智方便 iAM Smart

The clearest difference is rating: 澳電CEM at 5.0 against 智方便 iAM Smart's 1.8. 智方便 iAM Smart's advantage is ratings volume (30 vs 1) and update cadence (every 3 weeks vs every 6 weeks). On price, ads, in-app purchases and monetization model 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 1.8. That said, the two scores are not equally well evidenced: 智方便 iAM Smart has 30 ratings behind it against 1, so its average is the more settled of the two.

澳電CEM ships an update every 6 weeks, 智方便 iAM Smart every 3 weeks. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 澳電CEM | 智方便 iAM Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cem/id573796743/reviews)** | [1.8 (30 ratings)](https://appshunter.io/ios/app/iam-smart/id1515065344/reviews) |
| Number of ratings | 1 | **30** |
| Positive reviews | — | 2.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 173 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Companhia de Electricidade de Macau - CEM, S.A.](https://appshunter.io/developer/573796746) | [Digital Policy Office](https://appshunter.io/developer/426069050) |

## 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

**In-app purchases:** none


### 智方便 iAM Smart

[App page](https://appshunter.io/ios/app/iam-smart/id1515065344)

This app offers a single digital identity for Hong Kong residents to securely log in to government and commercial online services. It features auto form filling, personalized notifications, and digital signing capabilities for enhanced convenience and efficiency in managing digital transactions.

**Highlights:** Single digital identity for login, Secure authentication, Auto form filling with e-ME, Personalized notifications, Digital signing (iAM Smart+)

**In-app purchases:** none

**What reviewers like**

- 👍 Very convenient to use
- 🚀 Can submit application overseas

**What reviewers complain about**

- 👎 Scanning ID never works
- 👎 QR code scanner never works
- 👎 Face recognition doesn't work
- 👎 NFC function is poor
- 👎 App is unusable

**Reported bugs**

- System update requires resetting linkage
- Cannot scan ID card or QR code
- Camera function cannot be activated
- Face recognition doesn't work
- NFC function doesn't work

**Requested features**

- Alternative login method besides Face ID
- Add dark mode option
- Improve NFC functionality
- Improve QR code scanner
- Improve facial recognition accuracy


## Frequently asked questions

### Is 澳電CEM free?

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

### Is 智方便 iAM Smart free?

智方便 iAM Smart is free to download, with no in-app purchases.

### Which has better reviews, 澳電CEM or 智方便 iAM Smart?

澳電CEM is rated higher. 澳電CEM averages 5.0 out of 5 from 1 ratings, while 智方便 iAM Smart averages 1.8 from 30 ratings.

### Do 澳電CEM or 智方便 iAM Smart have ads?

Neither 澳電CEM nor 智方便 iAM Smart shows ads.

### Which is updated more often, 澳電CEM or 智方便 iAM Smart?

澳電CEM ships an update every 6 weeks, and 智方便 iAM Smart every 3 weeks. Most recently, 澳電CEM was updated on October 4, 2026 and 智方便 iAM Smart on October 16, 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.*