# Water Drinking Tracker vs 물 챌린지

The clearest difference is in-app purchases: 물 챌린지 at none against Water Drinking Tracker's 2. 물 챌린지 also leads on update cadence (daily vs every 10 days) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Water Drinking Tracker sells 2 in-app purchases, starting at $1.99 per month. 물 챌린지 asks for nothing beyond the download.

Water Drinking Tracker ships an update every 10 days, 물 챌린지 daily. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Water Drinking Tracker | 물 챌린지 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | — | Free |
| Size | 32 MB | 44 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Berke Kurnaz](https://appshunter.io/developer/1663447140) | [DOO-HWAN KIM](https://appshunter.io/developer/1769904670) |

## What reviewers say

### Water Drinking Tracker

[App page](https://appshunter.io/ios/app/water-drinking-trackerwaterly/id1663447138)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Waterly Premium Access | $1.99 | per month |
| Waterly Premium | $6.99 | per year |


### 물 챌린지

[App page](https://appshunter.io/ios/app/id6739931269)

This app helps you track your water intake and manage your hydration. It provides reminders to drink water and also assists with weight and body weight management.

**Highlights:** Water intake tracking, Hydration reminders, Weight management, Body weight tracking, Daily water logging

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

**In-app purchases:** none


## Frequently asked questions

### Is Water Drinking Tracker free?

Water Drinking Tracker is free to download, with in-app purchases available.

### Is 물 챌린지 free?

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

### Do Water Drinking Tracker or 물 챌린지 have ads?

Neither Water Drinking Tracker nor 물 챌린지 shows ads.

### Which is updated more often, Water Drinking Tracker or 물 챌린지?

Water Drinking Tracker ships an update every 10 days, and 물 챌린지 daily. Most recently, Water Drinking Tracker was updated on October 2, 2026 and 물 챌린지 on October 16, 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.*