# Dunay Control vs U

The clearest difference is review sentiment: U at 80% against Dunay Control's 40%. Dunay Control's advantage is device support (3 vs 1) and iOS requirement (12.2 vs 16.6). 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 5 weeks. The most recent releases landed on October 5, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Dunay Control | U |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | Free |
| Size | 35 MB | 56 MB |
| Requires iOS | **12.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NAUKOVO-VPROVADZHUVALNA FIRMA VENBEST-LTD, TOV](https://appshunter.io/developer/1384401446) | [a2softin](https://appshunter.io/developer/1133492162) |

## What reviewers say

### Dunay Control

[App page](https://appshunter.io/ios/app/dunay-control/id1384401447)

Control and monitor security systems remotely. Arm/disarm devices, manage outputs, and receive real-time event logs and push notifications. Supports multiple users and devices for comprehensive security management.

**Highlights:** Remote arming/disarming, Remote output management, Event log with filtering, Multi-device control, Real-time push notifications, Online device status monitoring, Panic button functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-prox-installer/id1511573806)

Configure and manage your wireless security system remotely. Install, test, and calibrate system components, manage security groups, and connect to monitoring services. Control user access and permissions for your security system.

**Highlights:** Adjust wireless security system, Install, test, and calibrate elements, Manage security groups, Connect to monitoring companies, Add/remove users, Grant control rights

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

**In-app purchases:** none


## Frequently asked questions

### Is Dunay Control free?

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

### Is U free?

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

### Do Dunay Control or U have ads?

Neither Dunay Control nor U shows ads.

### Which is updated more often, Dunay Control or U?

Dunay Control ships an update every 5 weeks, and U every 5 weeks. Most recently, Dunay Control was updated on October 5, 2026 and U on October 21, 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.*