# Hey! Hydrate! vs Hydration

The clearest difference is update cadence: Hey! Hydrate! at every 9 days against Hydration's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Hey! Hydrate! costs $0.99 and Hydration $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hey! Hydrate! ships an update every 9 days, Hydration monthly. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Hey! Hydrate! | Hydration |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hydration-water-tracker/id6468482670/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | — | Paid |
| Size | 1 MB | 7 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nifty Tree Studios](https://appshunter.io/developer/1502380350) | [Jordi Heesakkers](https://appshunter.io/developer/1709955530) |

## What reviewers say

### Hey! Hydrate!

[App page](https://appshunter.io/ios/app/hey-hydrate/id1600285038)

**In-app purchases:** none


### Hydration

[App page](https://appshunter.io/ios/app/hydration-water-tracker/id6468482670)

Easily track your daily water intake and reach your hydration goals. Receive friendly reminders to drink water and view your 7-day hydration history, all from your wrist. Integrates with Apple Health for seamless data storage.

**Highlights:** Log drinks, Daily goal tracking, Drink reminders, 7-day history, Apple Health integration, Apple Watch support

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Hey! Hydrate! free?

Hey! Hydrate! costs $0.99, with no in-app purchases.

### Is Hydration free?

Hydration costs $0.99, with no in-app purchases.

### Do Hey! Hydrate! or Hydration have ads?

Neither Hey! Hydrate! nor Hydration shows ads.

### Which is updated more often, Hey! Hydrate! or Hydration?

Hey! Hydrate! ships an update every 9 days, and Hydration monthly. Most recently, Hey! Hydrate! was updated on September 9, 2026 and Hydration on September 14, 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.*