# Hydration Hero vs DrinkDuel

The clearest difference is in-app purchases: DrinkDuel at none against Hydration Hero's 6. DrinkDuel also leads on update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hydration Hero sells 5 in-app purchases, starting at $0.49 per 7 days. DrinkDuel asks for nothing beyond the download.

Hydration Hero ships an update monthly, DrinkDuel every 2 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Hydration Hero | DrinkDuel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/hydration-herowater-reminder/id6572288673/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 94.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 131 MB | 15 MB |
| Requires iOS | 18.6 | **18.2** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Digital Sauce Pty Ltd](https://appshunter.io/developer/1759095998) | [Matthew Susko](https://appshunter.io/developer/1798576512) |

## What reviewers say

### Hydration Hero

[App page](https://appshunter.io/ios/app/hydration-herowater-reminder/id6572288673)

This app transforms hydration into an engaging quest with a customizable avatar and smart tracking. It offers personalized goals, intelligent reminders, and community challenges to help you build healthy habits and celebrate progress.

**Highlights:** Customizable avatar that reacts to drinks, Smart tracking of various beverage hydration impact, Personalized water intake goals, Intelligent, customizable reminders, Streaks, badges, and challenges for motivation, Community and friend challenges

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.49 | per 7 days |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $14.99 | per year |
| Yearly Subscription | $19.99 | per year |
| Lifetime Subscription | $29.99 | one-time |


### DrinkDuel

[App page](https://appshunter.io/ios/app/drinkduel/id6748819406)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydration Hero free?

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

### Is DrinkDuel free?

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

### Do Hydration Hero or DrinkDuel have ads?

Neither Hydration Hero nor DrinkDuel shows ads.

### Which is updated more often, Hydration Hero or DrinkDuel?

Hydration Hero ships an update monthly, and DrinkDuel every 2 days. Most recently, Hydration Hero was updated on October 30, 2026 and DrinkDuel on October 30, 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.*