# Drinking Remind&Tracker vs Hydra

The clearest difference is ads: Hydra at none against Drinking Remind&Tracker's shown. Hydra also leads on iOS requirement (12.0 vs 14.0). On price, 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.

## The numbers

| Metric | Drinking Remind&Tracker | Hydra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 20 MB | 32 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Connect App Studio](https://appshunter.io/developer/1604692901) | [Instalane Internet Private Limited](https://appshunter.io/developer/1739626561) |

## What reviewers say

### Drinking Remind&Tracker

[App page](https://appshunter.io/ios/app/drinking-remind-and-tracker/id6473468241)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hydra

[App page](https://appshunter.io/ios/app/hydra-water-drinking-tracker/id6738758531)

**In-app purchases:** none


## Frequently asked questions

### Is Drinking Remind&Tracker free?

Drinking Remind&Tracker is free to download, with no in-app purchases.

### Is Hydra free?

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

### Do Drinking Remind&Tracker or Hydra have ads?

Drinking Remind&Tracker shows ads; Hydra does not.

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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.*