# Span Installer vs SPJ Smart Lighting

The clearest difference is review sentiment: SPJ Smart Lighting at 100% against Span Installer's 0%. SPJ Smart Lighting also leads on rating (3.7 vs 3.3) and iOS requirement (14.0 vs 17.6). Span Installer's advantage is update cadence (fortnightly vs every 8 months) and ratings volume (15 vs 3). 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.

SPJ Smart Lighting holds the better App Store score, 3.7 against 3.3. That said, the two scores are not equally well evidenced: Span Installer has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Span Installer's written reviews are positive against 100% of SPJ Smart Lighting's.

Span Installer ships an update fortnightly, SPJ Smart Lighting every 8 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Span Installer | SPJ Smart Lighting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (15 ratings)](https://appshunter.io/ios/app/span-installer/id1477128965/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/spj-smart-lighting/id1628974643/reviews)** |
| Number of ratings | **15** | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free | Free |
| Size | 106 MB | 228 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Span.io, Inc](https://appshunter.io/developer/1477128844) | [SPJ Lighting, INC.](https://appshunter.io/developer/1628974645) |

## What reviewers say

### Span Installer

[App page](https://appshunter.io/ios/app/span-installer/id1477128965)

This app streamlines the installation and servicing of new and existing SPAN panels. It offers enhanced navigation, an improved breaker labeling process, and integrated troubleshooting support. Users can also confirm communications with battery systems and program setpoints for energy management.

**Highlights:** Faster new SPAN Panel commissioning, Simplified user navigation, Improved breaker labeling, Integrated troubleshooting and support, Confirm hardware communications, Program setpoints with SPAN PowerUp

**In-app purchases:** none


### SPJ Smart Lighting

[App page](https://appshunter.io/ios/app/spj-smart-lighting/id1628974643)

Control your outdoor landscape lighting with this smartphone-based system. Adjust colors from RGBW to warm or cool white for custom ambiance. The system offers advanced yet simple control for your lighting designs.

**Highlights:** Smartphone controlled lighting, RGBW color control, Warm to cool white adjustment, Customizable lighting designs, Simple and flexible system

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

**In-app purchases:** none


## Frequently asked questions

### Is Span Installer free?

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

### Is SPJ Smart Lighting free?

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

### Which has better reviews, Span Installer or SPJ Smart Lighting?

SPJ Smart Lighting is rated higher. Span Installer averages 3.3 out of 5 from 15 ratings, while SPJ Smart Lighting averages 3.7 from 3 ratings.

### Do Span Installer or SPJ Smart Lighting have ads?

Neither Span Installer nor SPJ Smart Lighting shows ads.

### Which is updated more often, Span Installer or SPJ Smart Lighting?

Span Installer ships an update fortnightly, and SPJ Smart Lighting every 8 months. Most recently, Span Installer was updated on November 3, 2026 and SPJ Smart Lighting 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.*