# Muzo vs Pet Weight Tracker

The clearest difference is ads: Pet Weight Tracker at none against Muzo's shown. Pet Weight Tracker also leads on update cadence (every 5 weeks vs every 3 months). Muzo's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Muzo sells 3 in-app purchases, starting at $3.99 per month and Pet Weight Tracker sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Muzo ships an update every 3 months, Pet Weight Tracker every 5 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Muzo | Pet Weight Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pet-weight-tracker-log/id6772563969/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 53 MB | 44 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeremy Seror](https://appshunter.io/developer/1833698488) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## What reviewers say

### Muzo

[App page](https://appshunter.io/ios/app/muzo-pet-tracker/id6761021178)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Muzo Premium Monthly | $3.99 | per month |
| Muzo Premium Yearly | $29.99 | per year |
| Muzo Founder Lifetime | $79.99 | one-time |


### Pet Weight Tracker

[App page](https://appshunter.io/ios/app/pet-weight-tracker-log/id6772563969)

Monitor your pet's weight progression with detailed charts and historical data. Easily share insights with your veterinarian and preserve cherished memories with photos. Ideal for owners focused on their pet's health and well-being.

**Highlights:** Track multiple pets, Weight change delta, Full history chart, PDF export for vet, Pet photos for memories

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium · 1 week | $2.99 | per 7 days |
| Premium · 1 month | $3.99 | per month |
| Premium · 1 year | $9.99 | per year |
| Premium · Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Muzo free?

Muzo is free to download, with in-app purchases available.

### Is Pet Weight Tracker free?

Pet Weight Tracker is free to download, with in-app purchases available.

### Do Muzo or Pet Weight Tracker have ads?

Muzo shows ads; Pet Weight Tracker does not.

### Which is updated more often, Muzo or Pet Weight Tracker?

Muzo ships an update every 3 months, and Pet Weight Tracker every 5 weeks. Most recently, Muzo was updated on October 25, 2026 and Pet Weight Tracker on October 31, 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.*