# Span Installer vs Intelli

The clearest difference is update cadence: Span Installer at fortnightly against Intelli's every 5 months. Span Installer also leads on ratings volume (13 vs 4). Intelli's advantage is rating (4.0 vs 3.7) and device support (3 vs 1). 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.

Intelli holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 13 and 4 respectively.

Span Installer ships an update fortnightly, Intelli every 5 months. The most recent releases landed on September 11, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | Span Installer | Intelli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (13 ratings)](https://appshunter.io/ios/app/span-installer/id1477128965/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/intelli-arc/id6448538514/reviews)** |
| Number of ratings | **13** | 4 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free | Free |
| Size | 104 MB | 80 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Span.io, Inc](https://appshunter.io/developer/1477128844) | [Siemens AG](https://appshunter.io/developer/394503271) |

## 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


### Intelli

[App page](https://appshunter.io/ios/app/intelli-arc/id6448538514)

This application allows users to communicate with an AFCI breaker via Bluetooth. It provides diagnostic measurements, setup options, and the ability to view load waveforms, mimicking oscilloscope functionality. This eliminates the need for a physical oscilloscope when troubleshooting electrical loads.

**Highlights:** Bluetooth communication with AFCI breaker, Basic diagnostic measurements, Setup and view load waveforms, Mimics oscilloscope functionality, Troubleshooting electrical loads, Arc detection algorithm improvement

**In-app purchases:** none


## Frequently asked questions

### Is Span Installer free?

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

### Is Intelli free?

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

### Which has better reviews, Span Installer or Intelli?

Intelli is rated higher. Span Installer averages 3.7 out of 5 from 13 ratings, while Intelli averages 4.0 from 4 ratings.

### Do Span Installer or Intelli have ads?

Neither Span Installer nor Intelli shows ads.

### Which is updated more often, Span Installer or Intelli?

Span Installer ships an update fortnightly, and Intelli every 5 months. Most recently, Span Installer was updated on September 11, 2026 and Intelli on July 30, 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.*