# RAB Lightcloud Blue vs OpenWorld

The clearest difference is update cadence: OpenWorld at weekly against RAB Lightcloud Blue's every 3 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.

RAB Lightcloud Blue ships an update every 3 months, OpenWorld weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RAB Lightcloud Blue | OpenWorld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (21 ratings)](https://appshunter.io/ios/app/rab-lightcloud-blue/id1606409399/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 63 MB | 43 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RAB Lighting Inc](https://appshunter.io/developer/934145783) | [Michael Vivirito](https://appshunter.io/developer/1894560717) |

## What reviewers say

### RAB Lightcloud Blue

[App page](https://appshunter.io/ios/app/rab-lightcloud-blue/id1606409399)

Control your lighting devices with a Bluetooth mesh system. Easily commission and manage thousands of lamps and fixtures from your phone. Customize lighting with dimming, color control, and create custom scenes and schedules.

**Highlights:** Bluetooth mesh system, Quick commissioning, Control thousands of devices, Customizable scenes and schedules, Circadian lighting (SmartShift), Occupancy sensor control, At-Home and Emergency modes

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

**In-app purchases:** none


### OpenWorld

[App page](https://appshunter.io/ios/app/openworld-pin-and-improve/id6762533990)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RAB Lightcloud Blue free?

RAB Lightcloud Blue is free to download, with no in-app purchases.

### Is OpenWorld free?

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

### Do RAB Lightcloud Blue or OpenWorld have ads?

Neither RAB Lightcloud Blue nor OpenWorld shows ads.

### Which is updated more often, RAB Lightcloud Blue or OpenWorld?

RAB Lightcloud Blue ships an update every 3 months, and OpenWorld weekly. Most recently, RAB Lightcloud Blue was updated on November 3, 2026 and OpenWorld on October 31, 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.*