# Dragon Rewards vs 水務易 eWater

The clearest difference is ads: 水務易 eWater at none against Dragon Rewards's shown. Dragon Rewards's advantage is iOS requirement (12.0 vs 15.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dragon Rewards ships an update every 5 weeks, 水務易 eWater monthly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Dragon Rewards | 水務易 eWater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/dragon-rewards/id1610089593/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 104 MB | 87 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DRAGON TECHNOLOGY GLOBAL PTE. LTD.](https://appshunter.io/developer/1610089595) | [Water Supplies Department, HKSARG](https://appshunter.io/developer/790111274) |

## What reviewers say

### Dragon Rewards

[App page](https://appshunter.io/ios/app/dragon-rewards/id1610089593)

Digitize your unused coins and loose change to redeem free digital gift cards and vouchers. Save your spare change for offers from popular brands without needing bank runs or paying fees.

**Highlights:** Digitize unused coins, Redeem digital gift cards, Save loose change, Access popular brand offers, Avoid bank fees

**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 Dragon Rewards free?

Dragon Rewards 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 Dragon Rewards or 水務易 eWater have ads?

Dragon Rewards shows ads; 水務易 eWater does not.

### Which is updated more often, Dragon Rewards or 水務易 eWater?

Dragon Rewards ships an update every 5 weeks, and 水務易 eWater monthly. Most recently, Dragon Rewards was updated on October 24, 2026 and 水務易 eWater on October 15, 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.*