# Creatine Diary vs Hidrate

The clearest difference is in-app purchases: Hidrate at none against Creatine Diary's 1. Hidrate also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Creatine Diary sells 1 one-off in-app purchase. Hidrate asks for nothing beyond the download.

Creatine Diary ships an update every 3 weeks, Hidrate weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Creatine Diary | Hidrate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 5 MB | 9 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 12+ |
| Developer | [Mohamad Wehbe](https://appshunter.io/developer/1837386201) | [Vineet Garg](https://appshunter.io/developer/1524971876) |

## What reviewers say

### Creatine Diary

[App page](https://appshunter.io/ios/app/creatine-diary-track-and-log/id6752673401)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Lifetime) | $0.99 | one-time |


### Hidrate

[App page](https://appshunter.io/ios/app/hidrate/id6759554302)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Creatine Diary free?

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

### Is Hidrate free?

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

### Do Creatine Diary or Hidrate have ads?

Neither Creatine Diary nor Hidrate shows ads.

### Which is updated more often, Creatine Diary or Hidrate?

Creatine Diary ships an update every 3 weeks, and Hidrate weekly. Most recently, Creatine Diary was updated on October 30, 2026 and Hidrate on November 5, 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.*