# Sip vs 喝水时间Pro

The clearest difference is update cadence: Sip at every 2 days against 喝水时间Pro's every 2 months. 喝水时间Pro's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Sip sells 1 in-app purchase, starting at $2.99 per month and 喝水时间Pro sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sip ships an update every 2 days, 喝水时间Pro every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sip | 喝水时间Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sip-water-tracker/id6757387389/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 9 MB | 18 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apalos LTD](https://appshunter.io/developer/1864995617) | [海秀 谢](https://appshunter.io/developer/1738725815) |

## What reviewers say

### Sip

[App page](https://appshunter.io/ios/app/sip-water-tracker/id6757387389)

Easily monitor your daily fluid intake, including various beverages like water, tea, and coffee. The app intelligently calculates your hydration levels, considering factors like caffeine. It helps you establish healthy habits with personalized goals and timely reminders.

**Highlights:** Log various beverage types, Calculate true hydration levels, Set daily hydration goals, View progress history, HealthKit integration, Home screen widget, Daily reminders

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sip premium monthly | $2.99 | per month |


### 喝水时间Pro

[App page](https://appshunter.io/ios/app/pro-20/id6760158731)

This app offers intelligent hydration reminders and habit management. It helps you stay hydrated during busy periods with low-interference notifications tailored to your drinking patterns. Track progress, analyze habits, and build a consistent water intake routine.

**Highlights:** Low-interference hydration reminders, Quick water intake logging, Daily progress tracking, Habit rhythm analysis, Weekly/monthly habit insights, Long-term habit tracking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周卡会员 | $2.99 | one-time |
| 月卡会员 | $4.99 | one-time |
| 年卡会员 | $7.99 | one-time |
| 永久会员 | $9.99 | one-time |


## Frequently asked questions

### Is Sip free?

Sip is free to download, with in-app purchases available.

### Is 喝水时间Pro free?

喝水时间Pro is free to download, with in-app purchases available.

### Do Sip or 喝水时间Pro have ads?

Neither Sip nor 喝水时间Pro shows ads.

### Which is updated more often, Sip or 喝水时间Pro?

Sip ships an update every 2 days, and 喝水时间Pro every 2 months. Most recently, Sip was updated on October 24, 2026 and 喝水时间Pro on October 25, 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.*