# Hydroo vs Water Tracker

The clearest difference is device support: Water Tracker at 3 against Hydroo's 1. Water Tracker also leads on iOS requirement (15.1 vs 17.0). On price, 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.

## The numbers

| Metric | Hydroo | Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 23 MB | 23 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Khawlah Bawazir](https://appshunter.io/developer/1627702695) | [APPLUNA YAZILIM TICARET LIMITED SIRKETI](https://appshunter.io/developer/6774921556) |

## What reviewers say

### Hydroo

[App page](https://appshunter.io/ios/app/hydroo/id6504790565)

**In-app purchases:** none


### Water Tracker

[App page](https://appshunter.io/ios/app/water-tracker-water-time/id6746349218)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydroo free?

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

### Is Water Tracker free?

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

### Do Hydroo or Water Tracker have ads?

Neither Hydroo nor Water Tracker shows ads.

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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.*