# Control NOVA II vs U

The clearest difference is review sentiment: U at 56% against Control NOVA II's 0%. U also leads on rating (4.6 vs 2.8) and update cadence (monthly vs every 2 months). Control NOVA II's advantage is device support (3 vs 1). 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.

U holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: U has 34 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 0% of Control NOVA II's written reviews are positive against 56% of U's.

Control NOVA II ships an update every 2 months, U monthly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Control NOVA II | U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (6 ratings)](https://appshunter.io/ios/app/control-nova-ii/id1452046941/reviews) | **[4.6 (34 ratings)](https://appshunter.io/ios/app/u-prox-home/id1463529374/reviews)** |
| Number of ratings | 6 | **34** |
| Positive reviews | 0.0% of reviews | **56.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 109 MB | 145 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TIRAS-12, TOV](https://appshunter.io/developer/1140226201) | [a2softin](https://appshunter.io/developer/1133492162) |

## What reviewers say

### Control NOVA II

[App page](https://appshunter.io/ios/app/control-nova-ii/id1452046941)

This app provides comprehensive remote access to your security system. Arm or disarm your system, monitor zone status, control automated devices like heating and lighting, and receive instant PUSH notifications for events. It also allows viewing live camera streams and managing system users.

**Highlights:** Remote arming/disarming, Zone status monitoring, Control of automatics (heating, lighting), Event log viewing, User management, PUSH notifications, Security camera stream viewing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-prox-home/id1463529374)

Control your wireless security system remotely from your mobile device. Arm or disarm your home, manage automation devices, and receive instant event notifications. The app supports managing multiple security systems and groups.

**Highlights:** Remote arming and disarming, Home automation device control, Push notification alerts, Event monitoring, Manage multiple security systems, Manage multiple groups per system

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

**In-app purchases:** none


## Frequently asked questions

### Is Control NOVA II free?

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

### Is U free?

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

### Which has better reviews, Control NOVA II or U?

U is rated higher. Control NOVA II averages 2.8 out of 5 from 6 ratings, while U averages 4.6 from 34 ratings.

### Do Control NOVA II or U have ads?

Neither Control NOVA II nor U shows ads.

### Which is updated more often, Control NOVA II or U?

Control NOVA II ships an update every 2 months, and U monthly. Most recently, Control NOVA II was updated on October 24, 2026 and U on October 29, 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.*