# Josh vs Lumin Smart

The clearest difference is review sentiment: Josh at 87% against Lumin Smart's 29%. Josh also leads on rating (4.9 vs 2.3) and ratings volume (114 vs 3). Lumin Smart's advantage is iOS requirement (15.0 vs 18). 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.

Josh holds the better App Store score, 4.9 against 2.3. That said, the two scores are not equally well evidenced: Josh has 114 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 87% of Josh's written reviews are positive against 29% of Lumin Smart's.

Josh ships an update weekly, Lumin Smart every 3 weeks. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Josh | Lumin Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (114 ratings)](https://appshunter.io/ios/app/josh-home-intelligence/id1024805681/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/lumin-smart/id1472704942/reviews) |
| Number of ratings | **114** | 3 |
| Positive reviews | **87.1% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 142 MB | 51 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Josh.ai Inc](https://appshunter.io/developer/1024805680) | [Lumin](https://appshunter.io/developer/1472704941) |

## What reviewers say

### Josh

[App page](https://appshunter.io/ios/app/josh-home-intelligence/id1024805681)

Control your smart home with an AI-powered platform. Personalize your experience by adjusting settings, creating automations, and accessing devices from anywhere. Enjoy intuitive control through touch, text, and voice commands for the whole family.

**Highlights:** AI-powered smart home control, Personalize home intelligence, Create automations and alerts, Access property from anywhere, Intuitive touch, text, and voice commands, Customizable dashboards and interfaces

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

**In-app purchases:** none


### Lumin Smart

[App page](https://appshunter.io/ios/app/lumin-smart/id1472704942)

Take full control of your home's energy usage with this app. Monitor real-time consumption, manage circuits during blackouts, and optimize battery and solar systems to reduce costs.

**Highlights:** Blackout management, Customizable circuit scheduling, Battery optimization, Real-time energy monitoring, Solar+storage management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Josh free?

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

### Is Lumin Smart free?

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

### Which has better reviews, Josh or Lumin Smart?

Josh is rated higher. Josh averages 4.9 out of 5 from 114 ratings, while Lumin Smart averages 2.3 from 3 ratings.

### Do Josh or Lumin Smart have ads?

Neither Josh nor Lumin Smart shows ads.

### Which is updated more often, Josh or Lumin Smart?

Josh ships an update weekly, and Lumin Smart every 3 weeks. Most recently, Josh was updated on October 17, 2026 and Lumin Smart on October 14, 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.*