# HydroX vs Tatum Corporate

The clearest difference is ads: HydroX at none against Tatum Corporate's shown. HydroX also leads on update cadence (every 6 weeks vs every 6 months). Tatum Corporate's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

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

HydroX ships an update every 6 weeks, Tatum Corporate every 6 months. The most recent releases landed on February 24, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | HydroX | Tatum Corporate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Size | 32 MB | 47 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HYDROGEN PAYMENT SERVICES COMPANY LIMITED](https://appshunter.io/developer/1691861531) | [Tatum Bank Limited](https://appshunter.io/developer/1811557156) |

## What reviewers say

### HydroX

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Tatum Corporate

[App page](https://appshunter.io/ios/app/tatum-corporate/id6747624694)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HydroX free?

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

### Is Tatum Corporate free?

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

### Do HydroX or Tatum Corporate have ads?

Tatum Corporate shows ads; HydroX does not.

### Which is updated more often, HydroX or Tatum Corporate?

HydroX ships an update every 6 weeks, and Tatum Corporate every 6 months. Most recently, HydroX was updated on February 24, 2026 and Tatum Corporate on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*