# Petnow vs Yuko

The clearest difference is iOS requirement: Yuko at 15.1 against Petnow's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Petnow ships an update every 9 days, Yuko fortnightly. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Petnow | Yuko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/petnow/id1600931982/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free | — |
| Size | 97 MB | 21 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Petnow Inc.](https://appshunter.io/developer/1504831007) | [Archos S.A.](https://appshunter.io/developer/843820071) |

## What reviewers say

### Petnow

[App page](https://appshunter.io/ios/app/petnow/id1600931982)

This app uses AI to create a unique digital ID for your pet using their nose print or face. It provides a secure and non-invasive way to register your pet, offering peace of mind in case they get lost. The service aims to help reunite lost pets with their owners faster and more easily.

**Highlights:** AI-powered pet identification, Unique nose print and face core registration, Supports both dogs and cats, Non-invasive and cost-free pet registry, Automatic scanning without button presses, Selfie mode for easy scanning (iPhone 14+), 99% accuracy rate

**In-app purchases:** none


### Yuko

[App page](https://appshunter.io/ios/app/yuko/id6743617919)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Petnow free?

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

### Is Yuko free?

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

### Do Petnow or Yuko have ads?

Neither Petnow nor Yuko shows ads.

### Which is updated more often, Petnow or Yuko?

Petnow ships an update every 9 days, and Yuko fortnightly. Most recently, Petnow was updated on October 21, 2026 and Yuko on October 5, 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.*