# ZU CEI vs Decorex

The clearest difference is ads: Decorex at none against ZU CEI's shown. Decorex also leads on update cadence (every 6 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ZU CEI ships an update monthly, Decorex every 6 days. The most recent releases landed on September 16, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ZU CEI | Decorex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 6 days** |
| Size | 139 MB | 143 MB |
| Requires iOS | **16.0** | 17.4 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Zayed University](https://appshunter.io/developer/910777830) | [Informa Markets Limited.](https://appshunter.io/developer/1701835893) |

## What reviewers say

### ZU CEI

[App page](https://appshunter.io/ios/app/zu-cei/id6698898606)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Decorex

[App page](https://appshunter.io/ios/app/decorex/id6788340161)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZU CEI free?

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

### Is Decorex free?

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

### Do ZU CEI or Decorex have ads?

ZU CEI shows ads; Decorex does not.

### Which is updated more often, ZU CEI or Decorex?

ZU CEI ships an update monthly, and Decorex every 6 days. Most recently, ZU CEI was updated on September 16, 2026 and Decorex on September 14, 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.*