# Emplara vs Hydra. Check

The clearest difference is device support: Hydra. Check at 4 against Emplara's 2. Hydra. Check also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Emplara ships an update every 3 weeks, Hydra. Check every 2 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Emplara | Hydra. Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 44 MB | 26 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Dakar Software Systems Ltd](https://appshunter.io/developer/1321494400) | [Igor Stepanovic](https://appshunter.io/developer/1893944634) |

## What reviewers say

### Emplara

[App page](https://appshunter.io/ios/app/emplara/id6745791868)

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

**In-app purchases:** none


### Hydra. Check

[App page](https://appshunter.io/ios/app/hydra-check-in/id6762366183)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Emplara free?

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

### Is Hydra. Check free?

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

### Do Emplara or Hydra. Check have ads?

Neither Emplara nor Hydra. Check shows ads.

### Which is updated more often, Emplara or Hydra. Check?

Emplara ships an update every 3 weeks, and Hydra. Check every 2 weeks. Most recently, Emplara was updated on October 24, 2026 and Hydra. Check on October 7, 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.*