# csl. vs 智方便 iAM Smart

csl. and 智方便 iAM Smart are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, 1.8 against 1.6. Both are backed by a comparable volume of ratings — 23 and 30 respectively. Written reviews complicate that: 8% of csl.'s written reviews are positive against 3% of 智方便 iAM Smart's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | csl. | 智方便 iAM Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (23 ratings)](https://appshunter.io/ios/app/csl/id433378614/reviews) | **[1.8 (30 ratings)](https://appshunter.io/ios/app/iam-smart/id1515065344/reviews)** |
| Number of ratings | 23 | **30** |
| Positive reviews | **8.3% of reviews** | 2.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 176 MB | 212 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CSL Mobile Limited](https://appshunter.io/developer/340690342) | [Digital Policy Office](https://appshunter.io/developer/426069050) |

## What reviewers say

### csl.

[App page](https://appshunter.io/ios/app/csl/id433378614)

Manage your mobile service plan, monitor data and voice usage, and check your account balance. Access exclusive offers, coupons, and limited-period deals. Browse the latest mobile models and service plans with special pricing.

**Highlights:** Monitor data and voice usage, Manage roaming balance, Check account balance and billing history, Automatic credit card payment setup, Access coupons and limited-period offers, Browse latest mobile models and plans

**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 csl. free?

csl. 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, csl. or 智方便 iAM Smart?

智方便 iAM Smart is rated higher. csl. averages 1.6 out of 5 from 23 ratings, while 智方便 iAM Smart averages 1.8 from 30 ratings.

### Do csl. or 智方便 iAM Smart have ads?

Neither csl. nor 智方便 iAM Smart shows ads.

### Which is updated more often, csl. or 智方便 iAM Smart?

csl. ships an update every 3 weeks, and 智方便 iAM Smart every 3 weeks. Most recently, csl. was updated on September 16, 2026 and 智方便 iAM Smart on September 11, 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.*