# Hydra vs My Creatine

The clearest difference is device support: Hydra at 3 against My Creatine's 1. Hydra 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. Hydra sells 2 in-app purchases, starting at $6.99 per month and My Creatine sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Hydra | My Creatine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/my-creatine-daily-tracker/id6767853021/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Monetization | — | Subscription |
| Size | 41 MB | 11 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ryan Creary](https://appshunter.io/developer/1819349085) | [Daniel Plata](https://appshunter.io/developer/1467546479) |

## What reviewers say

### Hydra

[App page](https://appshunter.io/ios/app/hydra-water-tracker/id6764020000)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hydra Pro Monthly | $6.99 | per month |
| Hydra Pro Annual | $39.99 | per year |


### My Creatine

[App page](https://appshunter.io/ios/app/my-creatine-daily-tracker/id6767853021)

This app helps you consistently take your daily creatine dose with smart reminders and visual progress tracking. It calculates personalized doses and saturation timelines, offering an optional loading phase planner. Designed for serious lifters and gym-goers, it focuses on achieving and maintaining muscle saturation for optimal results.

**Highlights:** One-tap daily dose logging, Smart and backup reminders, Live muscle saturation percentage, Personalized optimal dose calculation, Optional loading phase planner, Streak tracking, Progress charts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium weekly | $2.99 | per 7 days |
| Premium annual | $29.99 | per year |


## Frequently asked questions

### Is Hydra free?

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

### Is My Creatine free?

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

### Do Hydra or My Creatine have ads?

Neither Hydra nor My Creatine 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.*