# 今天喝了么 vs 喝水时间Pro

The clearest difference is price: 喝水时间Pro at Free against 今天喝了么's $0.99. 喝水时间Pro also leads on review sentiment (100% vs 83%) and iOS requirement (15.0 vs 17.0). 今天喝了么's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs every 2 months). On ads and device support there is nothing between them.

喝水时间Pro is free to download; 今天喝了么 costs $0.99 up front. 喝水时间Pro sells 4 one-off in-app purchases. 今天喝了么 asks for nothing beyond the download.

今天喝了么 ships an update every 2 days, 喝水时间Pro every 2 months. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 今天喝了么 | 喝水时间Pro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 18 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [诚志 张](https://appshunter.io/developer/1765833656) | [海秀 谢](https://appshunter.io/developer/1738725815) |

## What reviewers say

### 今天喝了么

[App page](https://appshunter.io/ios/app/id6736823084)

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

**In-app purchases:** none


### 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 今天喝了么 free?

今天喝了么 costs $0.99, with no in-app purchases.

### Is 喝水时间Pro free?

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

### Do 今天喝了么 or 喝水时间Pro have ads?

Neither 今天喝了么 nor 喝水时间Pro shows ads.

### Which is updated more often, 今天喝了么 or 喝水时间Pro?

今天喝了么 ships an update every 2 days, and 喝水时间Pro every 2 months. Most recently, 今天喝了么 was updated on October 5, 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.*