# 淘集運 vs 水務易 eWater

The clearest difference is iOS requirement: 淘集運 at 12.0 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 October 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 淘集運 | 水務易 eWater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/id1493120355/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 78 MB | 87 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鸿达 谭](https://appshunter.io/developer/1475855469) | [Water Supplies Department, HKSARG](https://appshunter.io/developer/790111274) |

## What reviewers say

### 淘集運

[App page](https://appshunter.io/ios/app/id1493120355)

**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 淘集運 free?

淘集運 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 淘集運 or 水務易 eWater have ads?

Neither 淘集運 nor 水務易 eWater shows ads.

### Which is updated more often, 淘集運 or 水務易 eWater?

淘集運 ships an update monthly, and 水務易 eWater monthly. Most recently, 淘集運 was updated on October 7, 2026 and 水務易 eWater on October 30, 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.*