Comparison

German Pool Smart Control vs 水務易 eWater

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

German Pool Smart Control

Features
Read full description

A professional app to help you manage your smart devices from German Pool. • Add new devices with simplified steps • Control your device easily • Get the status of you devices in real time • Share your devices with friends and family members • Set up different scenarios and perform intelligent tasks

About

水務易 eWater

Features
Read full description

The Water Supplies Department launched a new integrated mobile app "eWater", consolidating the existing WSD mobile apps into a one-stop personalised digital water services information platform with an optimised user interface and enhanced features. Through “eWater”, users can access a wide range of water supplies information such as real-time push notifications on latest updates on water suspension and resumption, anytime and anywhere. Users can also manage their accounts, and apply for various water services directly within the app, including taking up and closing of water accounts, settling water bill payments via Faster Payment System with e-banking mobile apps, applying for e-bill services, and viewing billing summaries and payment histories without the need to deal with the submissions by post or in-person, providing a one-stop experience for users to access WSD services in an easy and flexible manner. “eWater” shows the amount due on the latest water bill with push notification options for bill issuance and payment deadlines. Users may also subscribe to specific concerned districts or housing estates to receive location-specific water suspension and resumption alerts, ensuring they stay informed about any water supplies status in their concerned area.

Screenshots

German Pool Smart Control4 screens
水務易 eWater4 screens

Verdict

The call

The clearest difference is update cadence: 水務易 eWater at monthly against German Pool Smart Control's every 8 months. German Pool Smart Control's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

German Pool Smart Control ships an update every 8 months, 水務易 eWater monthly. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 4 level
German Pool Smart Control versus 水務易 eWater: the parameters behind the verdict, then further details
ParameterGerman Pool Smart Control水務易 eWater
PriceFreeFree
Update frequencyEvery 8 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.5
Further details — not scored
Size233 MB87 MB
Age rating4+4+
DeveloperGERMAN POOL GROUP COMPANY LIMITEDWater Supplies Department, the Government of the HKSAR

In-app purchases

None

German Pool Smart Control

No in-app purchases

None

水務易 eWater

No in-app purchases

Questions

Is German Pool Smart Control free?
German Pool Smart Control 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 German Pool Smart Control or 水務易 eWater have ads?
Neither German Pool Smart Control nor 水務易 eWater shows ads.
Which is updated more often, German Pool Smart Control or 水務易 eWater?
German Pool Smart Control ships an update every 8 months, and 水務易 eWater monthly. Most recently, German Pool Smart Control was updated on September 8, 2026 and 水務易 eWater on September 12, 2026.

Other comparisons