# drinkdrink! vs 肠道森林

The clearest difference is in-app purchases: 肠道森林 at none against drinkdrink!'s 2. 肠道森林 also leads on update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. drinkdrink! sells 2 in-app purchases, starting at $3.99 per year. 肠道森林 asks for nothing beyond the download.

drinkdrink! ships an update monthly, 肠道森林 every 10 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | drinkdrink! | 肠道森林 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/drinkdrink/id6744344184/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 7 MB | 22 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [亚斌 苏](https://appshunter.io/developer/1798727227) | [苍昊 姚](https://appshunter.io/developer/6780296010) |

## What reviewers say

### drinkdrink!

[App page](https://appshunter.io/ios/app/drinkdrink/id6744344184)

This app helps you build a healthy hydration habit with a minimalist approach. Easily log your water intake, track your daily progress, and set custom reminders to ensure you stay hydrated throughout the day.

**Highlights:** One-tap water intake logging (ml), Daily hydration score (0-100), 7-day/30-day hydration trend view, Daily record calendar, Customizable daily water goal, Hydration reminders

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度会员 | $3.99 | per year |
| 永久会员 | $8.99 | one-time |


### 肠道森林

[App page](https://appshunter.io/ios/app/id6812831084)

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

**In-app purchases:** none


## Frequently asked questions

### Is drinkdrink! free?

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

### Is 肠道森林 free?

肠道森林 is free to download, with no in-app purchases.

### Do drinkdrink! or 肠道森林 have ads?

Neither drinkdrink! nor 肠道森林 shows ads.

### Which is updated more often, drinkdrink! or 肠道森林?

drinkdrink! ships an update monthly, and 肠道森林 every 10 days. Most recently, drinkdrink! was updated on November 5, 2026 and 肠道森林 on October 31, 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.*