Comparison

用药提醒 vs HydroTimer

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

Head to head

About

用药提醒

Features

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简单易用的用药时间提醒，按时提醒防止忘记吃药支持设置每周的某几天或者每个月的某几天作为用药时间

About

HydroTimer

Features

Read full description

Water Clock is a smart drinking water health manager app. It helps users establish scientific drinking habits, records daily water intake through an intuitive interface, provides personalized drinking reminders, and generates detailed health data statistics. The app adopts a simple iOS design style, supports users to set personal drinking goals, view historical drinking records and health trend analysis. Through the smart reminder function, it ensures that users replenish water on time and develop good drinking habits, thereby improving their overall health level. The app also provides health advice and drinking knowledge to help users understand the importance of scientific drinking, making health management simple and interesting.

Screenshots

用药提醒4 screens

HydroTimer3 screens

Verdict

The call

The clearest difference is update cadence: 用药提醒 at every 5 days against HydroTimer's every 10 months. 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

用药提醒 ships an update every 5 days, HydroTimer every 10 months. The most recent releases landed on September 5, 2026 and August 20, 2026 respectively.

Scorecard1 real difference · 5 level

用药提醒 versus HydroTimer: the parameters behind the verdict, then further details
Parameter	用药提醒	HydroTimer
Price	Free	Free
Update frequency	Every 5 days — better	Every 10 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.0	15.0
Further details — not scored
Size	31 MB	2 MB
Age rating	4+	4+
Developer	超马	Aurelis Limited

In-app purchases

None

用药提醒

No in-app purchases

None

HydroTimer

No in-app purchases

Questions

Is 用药提醒 free?

用药提醒 is free to download, with no in-app purchases.

Is HydroTimer free?

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

Do 用药提醒 or HydroTimer have ads?

Neither 用药提醒 nor HydroTimer shows ads.

Which is updated more often, 用药提醒 or HydroTimer?

用药提醒 ships an update every 5 days, and HydroTimer every 10 months. Most recently, 用药提醒 was updated on September 5, 2026 and HydroTimer on August 20, 2026.