# OJ MicroLine® OWD5 vs Lumary

The clearest difference is rating: Lumary at 4.4 against OJ MicroLine® OWD5's 2.0. Lumary also leads on ratings volume (4.6K vs 5) and review sentiment (28% vs 10%). 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 2.0. That said, the two scores are not equally well evidenced: Lumary has 4.6K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 10% of OJ MicroLine® OWD5's written reviews are positive against 28% of Lumary's.

OJ MicroLine® OWD5 ships an update every 2 months, Lumary monthly. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | OJ MicroLine® OWD5 | Lumary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (5 ratings)](https://appshunter.io/ios/app/oj-microline-owd5/id1326069503/reviews) | **[4.4 (4.6K ratings)](https://appshunter.io/ios/app/lumary/id1457944893/reviews)** |
| Number of ratings | 5 | **4.6K** |
| Positive reviews | 10.0% of reviews | **27.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 43 MB | 251 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OJ ELECTRONICS AS](https://appshunter.io/developer/1326069502) | [Shenzhen ling ke technology co., LTD](https://appshunter.io/developer/1281897339) |

## What reviewers say

### OJ MicroLine® OWD5

[App page](https://appshunter.io/ios/app/oj-microline-owd5/id1326069503)

Remotely control your home heating system from any location. View and adjust temperatures, manage your heating schedule, set vacation mode, and monitor energy consumption. Save on heating bills while ensuring a comfortable home environment.

**Highlights:** Remote temperature control, View and set heating schedules, Vacation mode scheduling, Energy consumption monitoring, Control multiple thermostats, Access multiple locations

**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 OJ MicroLine® OWD5 free?

OJ MicroLine® OWD5 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, OJ MicroLine® OWD5 or Lumary?

Lumary is rated higher. OJ MicroLine® OWD5 averages 2.0 out of 5 from 5 ratings, while Lumary averages 4.4 from 4.6K ratings.

### Do OJ MicroLine® OWD5 or Lumary have ads?

Neither OJ MicroLine® OWD5 nor Lumary shows ads.

### Which is updated more often, OJ MicroLine® OWD5 or Lumary?

OJ MicroLine® OWD5 ships an update every 2 months, and Lumary monthly. Most recently, OJ MicroLine® OWD5 was updated on November 3, 2026 and Lumary on November 11, 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.*