# CLP HK vs 水務易 eWater

The clearest difference is iOS requirement: CLP HK at 13.0 against 水務易 eWater's 15.5. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on August 14, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | CLP HK | 水務易 eWater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (14 ratings)](https://appshunter.io/ios/app/clp-hk/id450725907/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 140 MB | 87 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLP Power Hong Kong Limited](https://appshunter.io/developer/450725910) | [Water Supplies Department, the Government of the HKSAR](https://appshunter.io/developer/790111274) |

## What reviewers say

### CLP HK

[App page](https://appshunter.io/ios/app/clp-hk/id450725907)

Manage your electricity account and services conveniently from your mobile device. View bills, make payments, apply for new services, and earn rewards.

**Highlights:** Apply for electricity online, View and manage eBills, Make mobile payments, Join Power Connect activities, Shop at Domeo eShop, Earn Domeo Points and rewards

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

**In-app purchases:** none


### 水務易 eWater

[App page](https://appshunter.io/ios/app/ewater/id6449998378)

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

**In-app purchases:** none


## Frequently asked questions

### Is CLP HK free?

CLP HK is free to download, with no in-app purchases.

### Is 水務易 eWater free?

水務易 eWater is free to download, with no in-app purchases.

### Do CLP HK or 水務易 eWater have ads?

Neither CLP HK nor 水務易 eWater shows ads.

### Which is updated more often, CLP HK or 水務易 eWater?

CLP HK ships an update monthly, and 水務易 eWater monthly. Most recently, CLP HK was updated on August 14, 2026 and 水務易 eWater on September 12, 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.*