# Pay X vs ZenCena

The clearest difference is in-app purchases: Pay X at none against ZenCena's 2. ZenCena's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ZenCena sells 2 in-app purchases, starting at $2.99 per month. Pay X asks for nothing beyond the download.

Pay X ships an update every 2 months, ZenCena fortnightly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Pay X | ZenCena |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 52 MB | 41 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ricardo Guerra](https://appshunter.io/developer/1880802741) | [Jonathan Alexis Diaz Gonzalez](https://appshunter.io/developer/1896770746) |

## What reviewers say

### Pay X

[App page](https://appshunter.io/ios/app/pay-x/id6759810391)

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

**In-app purchases:** none


### ZenCena

[App page](https://appshunter.io/ios/app/zencena/id6771092550)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZenCena Premium | $2.99 | per month |
| ZenCena Premium | $19.99 | per year |


## Frequently asked questions

### Is Pay X free?

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

### Is ZenCena free?

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

### Do Pay X or ZenCena have ads?

Neither Pay X nor ZenCena shows ads.

### Which is updated more often, Pay X or ZenCena?

Pay X ships an update every 2 months, and ZenCena fortnightly. Most recently, Pay X was updated on October 28, 2026 and ZenCena on October 28, 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.*