# 智方便 iAM Smart vs WS Power

The clearest difference is rating: 智方便 iAM Smart at 1.7 against WS Power's 1.0. 智方便 iAM Smart also leads on ratings volume (31 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.

智方便 iAM Smart holds the better App Store score, 1.7 against 1.0. That said, the two scores are not equally well evidenced: 智方便 iAM Smart has 31 ratings behind it against 1, so its average is the more settled of the two.

智方便 iAM Smart ships an update every 3 weeks, WS Power monthly. The most recent releases landed on October 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 智方便 iAM Smart | WS Power |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (31 ratings)](https://appshunter.io/ios/app/iam-smart/id1515065344/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ws-power/id6450882165/reviews) |
| Number of ratings | **31** | 1 |
| Positive reviews | 2.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 173 MB | 32 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digital Policy Office](https://appshunter.io/developer/426069050) | [MEGA AUTOMATION LIMITED](https://appshunter.io/developer/1355441155) |

## What reviewers say

### 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


### WS Power

[App page](https://appshunter.io/ios/app/ws-power/id6450882165)

Manage energy consumption, access mobile laundromat services, and pay energy bills securely. This app offers smart energy management features, convenient laundry booking and payment, and one-click bill payment with a viewable history.

**Highlights:** Smart energy management, Real-time consumption monitoring, Mobile laundromat booking, Secure bill payment, Billing history access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 智方便 iAM Smart free?

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

### Is WS Power free?

WS Power is free to download, with no in-app purchases.

### Which has better reviews, 智方便 iAM Smart or WS Power?

智方便 iAM Smart is rated higher. 智方便 iAM Smart averages 1.7 out of 5 from 31 ratings, while WS Power averages 1.0 from 1 ratings.

### Do 智方便 iAM Smart or WS Power have ads?

Neither 智方便 iAM Smart nor WS Power shows ads.

### Which is updated more often, 智方便 iAM Smart or WS Power?

智方便 iAM Smart ships an update every 3 weeks, and WS Power monthly. Most recently, 智方便 iAM Smart was updated on October 29, 2026 and WS Power on October 19, 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.*