# K vs Petropolis

The clearest difference is rating: Petropolis at 5.0 against K's 4.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

Petropolis holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

K ships an update every 14 months, Petropolis every 22 months. The most recent releases landed on July 19, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | K | Petropolis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/k-9-corral/id1531961397/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/petropolis/id6476578728/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 22 months |
| Monetization | Free | Free |
| Size | 39 MB | 38 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Curtis Day](https://appshunter.io/developer/1531961399) | [Michael Schifano](https://appshunter.io/developer/1727237599) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-9-corral/id1531961397)

This app provides a comprehensive daycare and overnight boarding service for pets. It offers a fun and engaging environment for dogs, ensuring they are entertained and well-cared for while their owners are away. The facility aims to provide competitive pricing and dedicated attention for all furry guests.

**Highlights:** Daycare services, Overnight boarding, Pet entertainment, Competitive pricing, Dedicated attention

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

**In-app purchases:** none


### Petropolis

[App page](https://appshunter.io/ios/app/petropolis/id6476578728)

This app provides comprehensive pet care services, focusing on enriching experiences and educating pet parents. It utilizes cutting-edge, research-based methods to empower the human-animal bond.

**Highlights:** All-inclusive pet services, Force-free philosophy, Cutting-edge, research-based methods, Enriching pet experiences, Educating pet parents, Empowering human-animal bond

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is Petropolis free?

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

### Which has better reviews, K or Petropolis?

Petropolis is rated higher. K averages 4.0 out of 5 from 1 ratings, while Petropolis averages 5.0 from 2 ratings.

### Do K or Petropolis have ads?

Neither K nor Petropolis shows ads.

### Which is updated more often, K or Petropolis?

K ships an update every 14 months, and Petropolis every 22 months. Most recently, K was updated on July 19, 2026 and Petropolis on June 4, 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.*