# Hydrify vs Aqua

The clearest difference is update cadence: Hydrify at every 3 weeks against Aqua's every 2 months. Aqua's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Hydrify ships an update every 3 weeks, Aqua every 2 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Hydrify | Aqua |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hydrify/id6450311759/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 32 MB | 20 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Niklas Peterson](https://appshunter.io/developer/1579078966) | [mouhamad cherkawi](https://appshunter.io/developer/1807798998) |

## What reviewers say

### Hydrify

[App page](https://appshunter.io/ios/app/hydrify/id6450311759)

This app helps you achieve your daily water intake goals with personalized reminders and progress tracking. It prioritizes your privacy by storing all data locally and offers integration with iOS Health for seamless health logging.

**Highlights:** Personalized daily hydration goals, Customizable reminder schedule, Adjustable drink vessel sizes, On-device data storage for privacy, iOS Health integration, Progress monitoring

**In-app purchases:** none


### Aqua

[App page](https://appshunter.io/ios/app/aqua-tracker/id6759465535)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydrify free?

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

### Is Aqua free?

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

### Do Hydrify or Aqua have ads?

Neither Hydrify nor Aqua shows ads.

### Which is updated more often, Hydrify or Aqua?

Hydrify ships an update every 3 weeks, and Aqua every 2 months. Most recently, Hydrify was updated on October 2, 2026 and Aqua on October 6, 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.*