# DunRock vs PETLUX

The clearest difference is update cadence: PETLUX at every 5 days against DunRock's every 4 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.

DunRock ships an update every 4 months, PETLUX every 5 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DunRock | PETLUX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/petlux/id6741784643/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 183 MB | 59 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Grupo Audio B.V.](https://appshunter.io/developer/1756062544) | [Dongguan Hugua Child Health Science & Technology Co., Ltd.](https://appshunter.io/developer/1743379967) |

## What reviewers say

### DunRock

[App page](https://appshunter.io/ios/app/dunrock/id6523425312)

**Features:** macOS Compatibility

**In-app purchases:** none


### PETLUX

[App page](https://appshunter.io/ios/app/petlux/id6741784643)

This smart litter box automatically cleans itself after your cat uses it, keeping the litter fresh and your home odor-free. A companion app allows remote monitoring of your pet's habits and health, with alerts for maintenance.

**Highlights:** Automatic waste detection and cleaning, Odor absorption and air purification, Remote monitoring of pet habits, Health data tracking, Litter change and waste alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DunRock free?

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

### Is PETLUX free?

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

### Do DunRock or PETLUX have ads?

Neither DunRock nor PETLUX shows ads.

### Which is updated more often, DunRock or PETLUX?

DunRock ships an update every 4 months, and PETLUX every 5 days. Most recently, DunRock was updated on October 25, 2026 and PETLUX 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.*