# Ninjalytics vs Hydra. Check

Ninjalytics and Hydra. Check are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Ninjalytics ships an update weekly, Hydra. Check every 2 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ninjalytics | Hydra. Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 21 MB | 26 MB |
| Requires iOS | 14.0.0 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Anna Widera - BerryPress](https://appshunter.io/developer/1867223345) | [Igor Stepanovic](https://appshunter.io/developer/1893944634) |

## What reviewers say

### Ninjalytics

[App page](https://appshunter.io/ios/app/ninjalytics/id6757487864)

**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 Ninjalytics free?

Ninjalytics 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 Ninjalytics or Hydra. Check have ads?

Neither Ninjalytics nor Hydra. Check shows ads.

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

Ninjalytics ships an update weekly, and Hydra. Check every 2 weeks. Most recently, Ninjalytics was updated on October 14, 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.*