# Nucleus Core (NU) vs PET Network

The clearest difference is update cadence: PET Network at fortnightly against Nucleus Core (NU)'s every 2 months. On price, ads, in-app purchases and monetization model there is nothing between them.

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

Nucleus Core (NU) ships an update every 2 months, PET Network fortnightly. Both last shipped on November 5, 2026.

## The numbers

| Metric | Nucleus Core (NU) | PET Network |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/nucleus-core-nu/id6753549196/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 46 MB | 87 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Nucleus Core Ltd](https://appshunter.io/developer/1843742170) | [KEREM CIFTCI](https://appshunter.io/developer/1826591199) |

## What reviewers say

### Nucleus Core (NU)

[App page](https://appshunter.io/ios/app/nucleus-core-nu/id6753549196)

Earn NU points by engaging with the app daily and learning about blockchain. Manage your NU balance and securely store digital assets. It's a fair and eco-friendly way to participate.

**Highlights:** Earn NU points daily, Learn blockchain principles, Manage NU balance, Securely store digital assets, Eco-friendly participation

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

**In-app purchases:** none


### PET Network

[App page](https://appshunter.io/ios/app/pet-network-social/id6780951766)

Connect with fellow pet lovers, discover local veterinarians and shelters, and participate in community activities. Earn rewards through a unique mobile mining system powered by the PET Token.

**Highlights:** Pet lover community, Veterinarian and shelter discovery, Mobile mining system, PET Token ecosystem, Animal welfare support, Direct messaging

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

**In-app purchases:** none


## Frequently asked questions

### Is Nucleus Core (NU) free?

Nucleus Core (NU) is free to download, with no in-app purchases.

### Is PET Network free?

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

### Do Nucleus Core (NU) or PET Network have ads?

Both Nucleus Core (NU) and PET Network show ads.

### Which is updated more often, Nucleus Core (NU) or PET Network?

Nucleus Core (NU) ships an update every 2 months, and PET Network fortnightly. Most recently, Nucleus Core (NU) was updated on November 5, 2026 and PET Network on November 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.*