# CUBEVISION 2+ APP vs Optima mobile 3

The clearest difference is update cadence: CUBEVISION 2+ APP at every 6 weeks against Optima mobile 3's every 8 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.

CUBEVISION 2+ APP ships an update every 6 weeks, Optima mobile 3 every 8 months. The most recent releases landed on September 18, 2026 and May 14, 2026 respectively.

## The numbers

| Metric | CUBEVISION 2+ APP | Optima mobile 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/cubevision-2-plus-app/id1312743262/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 20.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 45 MB | 72 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BAB TECHNOLOGIE GmbH](https://appshunter.io/developer/911817892) | [DIVUS GmbH](https://appshunter.io/developer/396659364) |

## What reviewers say

### CUBEVISION 2+ APP

[App page](https://appshunter.io/ios/app/cubevision-2-plus-app/id1312743262)

This app allows for easy setup and operation of KNX smart home systems. Create custom scenes, timers, and logic functions using a drag-and-drop interface. Transform your smartphone or tablet into a control center for your intelligent home.

**Highlights:** Easy setup and operation, Drag-and-drop scene and logic creation, Astro function timers, Automatic visualization generation, Cube-based navigation for rooms and floors, Scalable user interface

**In-app purchases:** none


### Optima mobile 3

[App page](https://appshunter.io/ios/app/optima-mobile-3/id6447558600)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CUBEVISION 2+ APP free?

CUBEVISION 2+ APP is free to download, with no in-app purchases.

### Is Optima mobile 3 free?

Optima mobile 3 is free to download, with no in-app purchases.

### Do CUBEVISION 2+ APP or Optima mobile 3 have ads?

Neither CUBEVISION 2+ APP nor Optima mobile 3 shows ads.

### Which is updated more often, CUBEVISION 2+ APP or Optima mobile 3?

CUBEVISION 2+ APP ships an update every 6 weeks, and Optima mobile 3 every 8 months. Most recently, CUBEVISION 2+ APP was updated on September 18, 2026 and Optima mobile 3 on May 14, 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.*