# Ironbeast vs Hydra

The clearest difference is in-app purchases: Ironbeast at none against Hydra's 2. Ironbeast also leads on device support (4 vs 2). Hydra's advantage is update cadence (every 4 days vs every 2 weeks) and iOS requirement (13.0 vs 15.1). On price and ads there is nothing between them.

Both are free to download. Hydra sells 2 in-app purchases, starting at $0.99 per 3 months. Ironbeast asks for nothing beyond the download.

Ironbeast ships an update every 2 weeks, Hydra every 4 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ironbeast | Hydra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 46 MB | 36 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaroslaw Gabara](https://appshunter.io/developer/1812471983) | [Kerem Cebi](https://appshunter.io/developer/1452328491) |

## What reviewers say

### Ironbeast

[App page](https://appshunter.io/ios/app/ironbeast/id6745486779)

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

**In-app purchases:** none


### Hydra

[App page](https://appshunter.io/ios/app/hydra-water-tracker-reminder/id6760610298)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Aylık Abonelik | $0.99 | per 3 months |
| Yıllık Abonelik | $1.99 | per year |


## Frequently asked questions

### Is Ironbeast free?

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

### Is Hydra free?

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

### Do Ironbeast or Hydra have ads?

Neither Ironbeast nor Hydra shows ads.

### Which is updated more often, Ironbeast or Hydra?

Ironbeast ships an update every 2 weeks, and Hydra every 4 days. Most recently, Ironbeast was updated on November 8, 2026 and Hydra on October 31, 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.*