# YnO UP vs 4box smart

The clearest difference is review sentiment: 4box smart at 33% against YnO UP's 0%. YnO UP's advantage is iOS requirement (13.0 vs 15.6). 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.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | YnO UP | 4box smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | Free |
| Size | 122 MB | 38 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FDI Matelec](https://appshunter.io/developer/1173507412) | [Morpheos](https://appshunter.io/developer/1267778702) |

## What reviewers say

### YnO UP

[App page](https://appshunter.io/ios/app/yno-up/id1600259405)

Manage your home's connected devices remotely, from lighting and heating to security systems. Create custom scenarios to automate your living space and integrate with voice assistants for enhanced convenience and comfort.

**Highlights:** Remote device control, Custom scenario creation, Voice assistant integration, Equipment adjustment, Home security management, Scalable installation

**In-app purchases:** none


### 4box smart

[App page](https://appshunter.io/ios/app/4box-smart/id6467652233)

Take full control of your smart home devices with this intuitive application. It offers a streamlined way to manage and enhance your connected living space. Make your home smarter and more responsive to your needs.

**Highlights:** Intelligent device control, Smart home management, Enhanced home automation, Simple user interface, Device integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YnO UP free?

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

### Is 4box smart free?

4box smart is free to download, with no in-app purchases.

### Do YnO UP or 4box smart have ads?

Neither YnO UP nor 4box smart shows ads.

### Which is updated more often, YnO UP or 4box smart?

YnO UP ships an update every 6 weeks, and 4box smart every 6 weeks. Most recently, YnO UP was updated on September 8, 2026 and 4box smart on September 16, 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.*