# ZEN CAT vs Valclei

The clearest difference is update cadence: ZEN CAT at every 3 months against Valclei's every 7 months. On price, ads, 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.

ZEN CAT ships an update every 3 months, Valclei every 7 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | ZEN CAT | Valclei |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 160 MB | 76 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Zen SA Industria Metalurgica](https://appshunter.io/developer/1458783498) | [Valclei Indústria e Comércio Ltda](https://appshunter.io/developer/1460573812) |

## What reviewers say

### ZEN CAT

[App page](https://appshunter.io/ios/app/zen-cat/id1292627092)

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

**In-app purchases:** none


### Valclei

[App page](https://appshunter.io/ios/app/valclei-catalogo/id1460573813)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZEN CAT free?

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

### Is Valclei free?

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

### Do ZEN CAT or Valclei have ads?

Neither ZEN CAT nor Valclei shows ads.

### Which is updated more often, ZEN CAT or Valclei?

ZEN CAT ships an update every 3 months, and Valclei every 7 months. Most recently, ZEN CAT was updated on November 6, 2026 and Valclei on November 11, 2026.

---

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