# OPEN vs Lumary

The clearest difference is rating: Lumary at 4.4 against OPEN's 2.0. Lumary also leads on ratings volume (4.4K vs 14) and review sentiment (28% vs 9%). OPEN's advantage is iOS requirement (8.1 vs 14.0). On price, update cadence, ads 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.

Lumary holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Lumary has 4.4K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 9% of OPEN's written reviews are positive against 28% of Lumary's.

OPEN ships an update every 2 months, Lumary monthly. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | OPEN | Lumary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (14 ratings)](https://appshunter.io/ios/app/open-lit/id1224878047/reviews) | **[4.4 (4.4K ratings)](https://appshunter.io/ios/app/lumary/id1457944893/reviews)** |
| Number of ratings | 14 | **4.4K** |
| Positive reviews | 9.1% of reviews | **27.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 44 MB | 251 MB |
| Requires iOS | **8.1** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPEN·LIT](https://appshunter.io/developer/1224878046) | [Shenzhen ling ke technology co., LTD](https://appshunter.io/developer/1281897339) |

## What reviewers say

### OPEN

[App page](https://appshunter.io/ios/app/open-lit/id1224878047)

Control smart home and commercial lighting, security, and office devices with this multi-functional app. It supports both Wi-Fi and Bluetooth mesh devices, offering features like dimming, color temperature adjustment, and scene control.

**Highlights:** Wi-Fi and Bluetooth mesh device control, LAN and remote control, Dimming, color temperature, RGB, RGBW, RGBCCT control, Timing and DIY modes, Group and scene control, Music and microphone synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is OPEN free?

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

### Is Lumary free?

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

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

Lumary is rated higher. OPEN averages 2.0 out of 5 from 14 ratings, while Lumary averages 4.4 from 4.4K ratings.

### Do OPEN or Lumary have ads?

Neither OPEN nor Lumary shows ads.

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

OPEN ships an update every 2 months, and Lumary monthly. Most recently, OPEN was updated on October 20, 2026 and Lumary on October 26, 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.*