# OceanX vs Z

The clearest difference is device support: OceanX at 3 against Z's 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.

OceanX ships an update every 6 months, Z every 5 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | OceanX | Z |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 28 MB | 43 MB |
| Requires iOS | **15.1** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OceanX AG](https://appshunter.io/developer/1487758168) | [Zen USA INC](https://appshunter.io/developer/1564187521) |

## What reviewers say

### OceanX

[App page](https://appshunter.io/ios/app/oceanx/id1487758169)

**Features:** macOS Compatibility

**In-app purchases:** none


### Z

[App page](https://appshunter.io/ios/app/z-envio/id1564187519)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is OceanX free?

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

### Is Z free?

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

### Do OceanX or Z have ads?

Neither OceanX nor Z shows ads.

### Which is updated more often, OceanX or Z?

OceanX ships an update every 6 months, and Z every 5 months. Most recently, OceanX was updated on October 26, 2026 and Z on October 27, 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.*