# Keevana vs HydroX

The clearest difference is in-app purchases: HydroX at none against Keevana's 10. Keevana's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Keevana sells 10 in-app purchases, starting at $4.99 per month. HydroX asks for nothing beyond the download.

Keevana ships an update monthly, HydroX every 6 weeks. The most recent releases landed on September 11, 2026 and February 24, 2026 respectively.

## The numbers

| Metric | Keevana | HydroX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 141 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Revana Ltd EOOD](https://appshunter.io/developer/1714817886) | [HYDROGEN PAYMENT SERVICES COMPANY LIMITED](https://appshunter.io/developer/1691861531) |

## What reviewers say

### Keevana

[App page](https://appshunter.io/ios/app/keevana/id6471107576)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enterprise Monthly - 50% Off | $4.99 | per month |
| Discount Half Year Plan | $7.79 | per 6 months |
| Discount 1 Year Subscription | $11.99 | per year |
| Enterprise Quarterly -50% Off | $11.99 | per 3 months |
| Enterprise Monthly | $14.99 | per month |
| Enterprise SemiAnnual -50% Off | $19.99 | per 6 months |
| Enterprise Annual -50% Off | $29.99 | per year |
| Enterprise Semi-Annual | $39.99 | per 6 months |
| Enterprise Quarterly | $40.49 | per 3 months |
| Enterprise Annual | $143.99 | per year |


### HydroX

[App page](https://appshunter.io/ios/app/hydrox/id6479891627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keevana free?

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

### Is HydroX free?

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

### Do Keevana or HydroX have ads?

Neither Keevana nor HydroX shows ads.

### Which is updated more often, Keevana or HydroX?

Keevana ships an update monthly, and HydroX every 6 weeks. Most recently, Keevana was updated on September 11, 2026 and HydroX on February 24, 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.*