# PurrMind vs PetScale App

The clearest difference is update cadence: PetScale App at every 3 weeks against PurrMind'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.

PurrMind ships an update every 4 months, PetScale App every 3 weeks. The most recent releases landed on October 6, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | PurrMind | PetScale App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/petscale-app/id6760725889/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 132 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sha Boncukcu](https://appshunter.io/developer/1874042001) | [Elizabeth Niederman](https://appshunter.io/developer/1879526310) |

## What reviewers say

### PurrMind

[App page](https://appshunter.io/ios/app/purrmind/id6758631465)

**In-app purchases:** none


### PetScale App

[App page](https://appshunter.io/ios/app/petscale-app/id6760725889)

This app provides science-backed weight tracking for pets, calculating personalized healthy weight ranges based on species, breed, gender, and age. It offers tools and guidance for pets to reach and maintain their ideal weight, with features like progress charts and appointment reminders.

**Highlights:** Breed & profile-specific weight tracking, Weight history and progress charts, Personalized goal recommendations, Appointment reminders, Supports multiple pet species and breeds, Clean dashboard for weight and appointments

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

**In-app purchases:** none


## Frequently asked questions

### Is PurrMind free?

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

### Is PetScale App free?

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

### Do PurrMind or PetScale App have ads?

Neither PurrMind nor PetScale App shows ads.

### Which is updated more often, PurrMind or PetScale App?

PurrMind ships an update every 4 months, and PetScale App every 3 weeks. Most recently, PurrMind was updated on October 6, 2026 and PetScale App on September 24, 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.*