# RelaxoPet App vs Zoef Robot Smart

The clearest difference is update cadence: RelaxoPet App at every 2 months against Zoef Robot Smart's every 15 months. RelaxoPet App also leads on iOS requirement (10.0 vs 14.0). 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.

RelaxoPet App ships an update every 2 months, Zoef Robot Smart every 15 months. The most recent releases landed on October 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | RelaxoPet App | Zoef Robot Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | Free | — |
| Size | 170 MB | 208 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RelaxoSystem GmbH](https://appshunter.io/developer/1557010811) | [Zoef Robot B.V.](https://appshunter.io/developer/1597919311) |

## What reviewers say

### RelaxoPet App

[App page](https://appshunter.io/ios/app/relaxopet-app/id1557010809)

This app helps you find the optimal volume settings for your RelaxoPet animal relaxation trainers. It guides you through a step-by-step process to achieve the perfect sound level for your pet's comfort, supporting both EASY and PRO trainer models.

**Highlights:** Optimal volume setting for RelaxoPet trainers, Real-time volume adjustment, Step-by-step guidance, Supports EASY and PRO trainer models, Select animal group for appropriate volume range, Offline functionality

**In-app purchases:** none


### Zoef Robot Smart

[App page](https://appshunter.io/ios/app/zoef-robot-smart/id1597919309)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RelaxoPet App free?

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

### Is Zoef Robot Smart free?

Zoef Robot Smart is free to download, with no in-app purchases.

### Do RelaxoPet App or Zoef Robot Smart have ads?

Neither RelaxoPet App nor Zoef Robot Smart shows ads.

### Which is updated more often, RelaxoPet App or Zoef Robot Smart?

RelaxoPet App ships an update every 2 months, and Zoef Robot Smart every 15 months. Most recently, RelaxoPet App was updated on October 8, 2026 and Zoef Robot Smart on October 30, 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.*