# Waterlama vs Hydra

The clearest difference is in-app purchases: Hydra at none against Waterlama's 4. Waterlama's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Waterlama sells 4 one-off in-app purchases. Hydra asks for nothing beyond the download.

## The numbers

| Metric | Waterlama | Hydra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 3 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dong Nguyen Van](https://appshunter.io/developer/1689407483) | [Obadah Almheidat](https://appshunter.io/developer/6783860344) |

## What reviewers say

### Waterlama

[App page](https://appshunter.io/ios/app/waterlama/id6768029039)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $1.49 | one-time |
| Pro Monthly | $2.99 | one-time |
| Pro Yearly | $14.99 | one-time |
| Pro Lifetime | $29.99 | one-time |


### Hydra

[App page](https://appshunter.io/ios/app/hydra/id6783860342)

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

**In-app purchases:** none


## Frequently asked questions

### Is Waterlama free?

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

### Is Hydra free?

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

### Do Waterlama or Hydra have ads?

Neither Waterlama nor Hydra 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.*