# Lumary vs RCB

The clearest difference is rating: Lumary at 4.4 against RCB's 2.2. Lumary also leads on update cadence (monthly vs every 8 months) and review sentiment (28% vs 0%). 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.

Lumary holds the better App Store score, 4.4 against 2.2. That said, the two scores are not equally well evidenced: Lumary has 4.6K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 28% of Lumary's written reviews are positive against 0% of RCB's.

Lumary ships an update monthly, RCB every 8 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Lumary | RCB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (4.6K ratings)](https://appshunter.io/ios/app/lumary/id1457944893/reviews)** | [2.2 (6 ratings)](https://appshunter.io/ios/app/rcb/id1632593092/reviews) |
| Number of ratings | **4.6K** | 6 |
| Positive reviews | **27.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free | Free |
| Size | 251 MB | 276 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shenzhen ling ke technology co., LTD](https://appshunter.io/developer/1281897339) | [Shenzhen cloud access information Technical service Co.,Ltd](https://appshunter.io/developer/1239646125) |

## What reviewers say

### Lumary

[App page](https://appshunter.io/ios/app/lumary/id1457944893)

Control your smart home devices and lighting remotely from anywhere. Manage multiple smart products in one app, automate routines based on conditions, and share access with family. Receive real-time notifications for peace of mind.

**Highlights:** Remote device control, Smart lighting management, Voice control integration, Intelligent automation, Device sharing, Real-time notifications

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Customizable lighting effects
- 🔥 Great outdoor lighting
- 💡 Helpful customer service

**What reviewers complain about**

- 🐛 Frequent disconnections and sync issues
- 👎 Unintuitive and frustrating app
- 🤯 Inconsistent performance
- 💤 Unreliable timers and automation

**Reported bugs**

- Lights randomly revert to default settings
- App crashes and freezes frequently
- Difficulty reconnecting devices after power outages

**Requested features**

- Ability to save custom lighting scenes
- Group control for multiple lights
- Improved color accuracy and white balance
- Better integration with smart home platforms


### RCB

[App page](https://appshunter.io/ios/app/rcb/id1632593092)

Control and monitor your RCB smart mobility devices like hoverboards and electric scooters. Track speed, battery, and trip data, and adjust settings for a safer and cooler ride.

**Highlights:** Display power, speed, and trip data, Control vehicle power, Switch machine on/off, Adjust speed settings, High speed reminders, Low battery reminders, GPS real-time positioning, Music playback control

**In-app purchases:** none


## Frequently asked questions

### Is Lumary free?

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

### Is RCB free?

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

### Which has better reviews, Lumary or RCB?

Lumary is rated higher. Lumary averages 4.4 out of 5 from 4.6K ratings, while RCB averages 2.2 from 6 ratings.

### Do Lumary or RCB have ads?

Neither Lumary nor RCB shows ads.

### Which is updated more often, Lumary or RCB?

Lumary ships an update monthly, and RCB every 8 months. Most recently, Lumary was updated on November 6, 2026 and RCB on November 3, 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.*