# Control NOVA II vs U

The clearest difference is update cadence: U at every 3 weeks against Control NOVA II's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Control NOVA II ships an update every 2 months, U every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 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)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 109 MB | 113 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| 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-united/id6739584210)

**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.

### 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 every 3 weeks. Most recently, Control NOVA II was updated on October 24, 2026 and U on October 25, 2026.

---

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