# Casambi vs RAB Lightcloud Blue

The clearest difference is ads: RAB Lightcloud Blue at none against Casambi's shown. RAB Lightcloud Blue also leads on monetization model (free vs free with in-app purchases). Casambi's advantage is rating (3.5 vs 3.2) and update cadence (monthly vs every 3 months). On price, review sentiment, ratings volume 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.

Casambi holds the better App Store score, 3.5 against 3.2. Both are backed by a comparable volume of ratings — 15 and 19 respectively. Written reviews point the same way: 47% of Casambi's written reviews are positive against 43% of RAB Lightcloud Blue's.

Casambi ships an update monthly, RAB Lightcloud Blue every 3 months. The most recent releases landed on July 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Casambi | RAB Lightcloud Blue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (15 ratings)](https://appshunter.io/ios/app/casambi/id731859317/reviews)** | [3.2 (19 ratings)](https://appshunter.io/ios/app/rab-lightcloud-blue/id1606409399/reviews) |
| Number of ratings | 15 | **19** |
| Positive reviews | **46.7% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 63 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Casambi Technologies Oy](https://appshunter.io/developer/731859320) | [RAB Lighting Inc](https://appshunter.io/developer/934145783) |

## What reviewers say

### Casambi

[App page](https://appshunter.io/ios/app/casambi/id731859317)

Effortlessly personalize your lighting with wireless control. Create custom scenes, animations, and automate your lights from a smartphone or tablet. Seamlessly manage multiple devices and share access with others.

**Highlights:** Wireless lighting control, Customizable scenes and animations, Daylight and timed control, Visual control from photos, Network sharing with access rights, Control up to 250 devices per network

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Casambi free?

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

### Is RAB Lightcloud Blue free?

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

### Which has better reviews, Casambi or RAB Lightcloud Blue?

Casambi is rated higher. Casambi averages 3.5 out of 5 from 15 ratings, while RAB Lightcloud Blue averages 3.2 from 19 ratings.

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

Casambi shows ads; RAB Lightcloud Blue does not.

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

Casambi ships an update monthly, and RAB Lightcloud Blue every 3 months. Most recently, Casambi was updated on July 4, 2026 and RAB Lightcloud Blue on September 25, 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.*