# Span Installer vs ARrayVue Lite

The clearest difference is price: Span Installer at Free against ARrayVue Lite's $6.99. Span Installer also leads on ratings volume (13 vs 4). ARrayVue Lite's advantage is rating (5.0 vs 3.7). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Span Installer is free to download; ARrayVue Lite costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ARrayVue Lite holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 13 and 4 respectively.

Span Installer ships an update fortnightly, ARrayVue Lite every 3 weeks. The most recent releases landed on September 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Span Installer | ARrayVue Lite |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | [3.7 (13 ratings)](https://appshunter.io/ios/app/span-installer/id1477128965/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/arrayvue-lite/id6760502482/reviews)** |
| Number of ratings | **13** | 4 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 104 MB | 26 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Span.io, Inc](https://appshunter.io/developer/1477128844) | [Solar Foundations USA, Inc.](https://appshunter.io/developer/1497761749) |

## 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


### ARrayVue Lite

[App page](https://appshunter.io/ios/app/arrayvue-lite/id6760502482)

This app uses augmented reality and GPS to help you measure directions, place virtual markers, and lay out accurate geometries in the real world. It's ideal for surveying, construction planning, and outdoor mapping.

**Highlights:** Measure azimuth between points, Place virtual markers by direction and distance, AR-based rectangle layout, Real-world visualization with AR, Accurate GPS integration, Field layout and planning

**In-app purchases:** none


## Frequently asked questions

### Is Span Installer free?

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

### Is ARrayVue Lite free?

ARrayVue Lite costs $6.99, with no in-app purchases.

### Which has better reviews, Span Installer or ARrayVue Lite?

ARrayVue Lite is rated higher. Span Installer averages 3.7 out of 5 from 13 ratings, while ARrayVue Lite averages 5.0 from 4 ratings.

### Do Span Installer or ARrayVue Lite have ads?

Neither Span Installer nor ARrayVue Lite shows ads.

### Which is updated more often, Span Installer or ARrayVue Lite?

Span Installer ships an update fortnightly, and ARrayVue Lite every 3 weeks. Most recently, Span Installer was updated on September 11, 2026 and ARrayVue Lite on September 23, 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.*