# waterdrop® Hydration App vs Chalice Water Tracker

The clearest difference is monetization model: Chalice Water Tracker at free against waterdrop® Hydration App's free with in-app purchases. Chalice Water Tracker also leads on review sentiment (100% vs 83%). waterdrop® Hydration App's advantage is ratings volume (781 vs 2) and update cadence (every 2 months vs every 5 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chalice Water Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: waterdrop® Hydration App has 781 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of waterdrop® Hydration App's written reviews are positive against 100% of Chalice Water Tracker's.

waterdrop® Hydration App ships an update every 2 months, Chalice Water Tracker every 5 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | waterdrop® Hydration App | Chalice Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (781 ratings)](https://appshunter.io/ios/app/waterdrop-hydration-app/id1535002336/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chalice-water-tracker/id6471894901/reviews)** |
| Number of ratings | **781** | 2 |
| Positive reviews | 83.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 95 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Waterdrop Microdrink GmbH](https://appshunter.io/developer/1535002338) | [Luke Drushell](https://appshunter.io/developer/1565902401) |

## What reviewers say

### waterdrop® Hydration App

[App page](https://appshunter.io/ios/app/waterdrop-hydration-app/id1535002336)

This app helps you establish personal hydration goals and daily targets to make drinking water a habit. It tracks your fluid intake, sends reminders, and offers challenges to keep you motivated. It also integrates with Apple Health for automatic target updates based on activity.

**Highlights:** Personalized hydration goals, Daily drinking targets, Fluid intake tracking, Water intake reminders, In-app challenges, Apple Health integration

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 Helps track water intake
- 💡 Challenges and points system motivate users
- 🚀 Easy to use and intuitive
- 👍 Integrates with Waterdrop products
- 👍 Customizable hydration goals

**What reviewers complain about**

- 🐛 Occasional data loss or reset of progress
- 🔍 Limited drink options (no milk, smoothies, etc.)
- 🔍 Cannot edit or backdate entries
- 🔍 Inconsistent tracking of some drink types (e.g. coffee)
- 🔍 Lack of Apple Health integration

**Reported bugs**

- Challenges/progress sometimes reset unexpectedly
- Connectivity issues with Lucy smart cap
- App crashes or freezes on some devices

**Requested features**

- Ability to edit or backdate entries
- Integration with Apple Health
- Option to save custom drink sizes
- Mixing/blending of Waterdrop flavors
- Inventory tracking for Waterdrop products


### Chalice Water Tracker

[App page](https://appshunter.io/ios/app/chalice-water-tracker/id6471894901)

Build healthy hydration habits by competing with friends and achieving your daily water intake goals. This app features a live scoreboard and an archive to track your progress over time.

**Highlights:** Compete with friends, Meet daily water goals, Live scoreboard, Progress archive, Healthy habit building

**In-app purchases:** none


## Frequently asked questions

### Is waterdrop® Hydration App free?

waterdrop® Hydration App is free to download, with no in-app purchases.

### Is Chalice Water Tracker free?

Chalice Water Tracker is free to download, with no in-app purchases.

### Which has better reviews, waterdrop® Hydration App or Chalice Water Tracker?

Chalice Water Tracker is rated higher. waterdrop® Hydration App averages 4.8 out of 5 from 781 ratings, while Chalice Water Tracker averages 5.0 from 2 ratings.

### Do waterdrop® Hydration App or Chalice Water Tracker have ads?

Neither waterdrop® Hydration App nor Chalice Water Tracker shows ads.

### Which is updated more often, waterdrop® Hydration App or Chalice Water Tracker?

waterdrop® Hydration App ships an update every 2 months, and Chalice Water Tracker every 5 months. Most recently, waterdrop® Hydration App was updated on October 27, 2026 and Chalice Water Tracker on October 24, 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.*