# Plug vs 4Pet App

The clearest difference is iOS requirement: 4Pet App at 13.0 against Plug's 15.1. 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.

Plug ships an update every 5 weeks, 4Pet App every 3 weeks. The most recent releases landed on October 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Plug | 4Pet App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 84 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | +4 |
| Developer | [PLUG-R LTDA](https://appshunter.io/developer/1629745819) | [Nexo Sistemas](https://appshunter.io/developer/1728740298) |

## What reviewers say

### Plug

[App page](https://appshunter.io/ios/app/plug-r/id1629745817)

**Features:** macOS Compatibility

**In-app purchases:** none


### 4Pet App

[App page](https://appshunter.io/ios/app/4pet-app/id6763287570)

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

**In-app purchases:** none


## Frequently asked questions

### Is Plug free?

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

### Is 4Pet App free?

4Pet App is free to download, with no in-app purchases.

### Do Plug or 4Pet App have ads?

Neither Plug nor 4Pet App shows ads.

### Which is updated more often, Plug or 4Pet App?

Plug ships an update every 5 weeks, and 4Pet App every 3 weeks. Most recently, Plug was updated on October 9, 2026 and 4Pet App on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*