# Breaker Box vs Span Installer

The clearest difference is review sentiment: Breaker Box at 78% against Span Installer's 0%. Breaker Box also leads on rating (4.4 vs 3.7) and ratings volume (99 vs 13). Span Installer's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Breaker Box sells 1 one-off in-app purchase. Span Installer asks for nothing beyond the download.

Breaker Box holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Breaker Box has 99 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 78% of Breaker Box's written reviews are positive against 0% of Span Installer's.

Breaker Box ships an update every 2 weeks, Span Installer fortnightly. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Breaker Box | Span Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (99 ratings)](https://appshunter.io/ios/app/breaker-box-panel-directory/id1459288663/reviews)** | [3.7 (13 ratings)](https://appshunter.io/ios/app/span-installer/id1477128965/reviews) |
| Number of ratings | **99** | 13 |
| Positive reviews | **77.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 104 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brett Pappas](https://appshunter.io/developer/1435218098) | [Span.io, Inc](https://appshunter.io/developer/1477128844) |

## What reviewers say

### Breaker Box

[App page](https://appshunter.io/ios/app/breaker-box-panel-directory/id1459288663)

Easily create custom electrical panel legends. Label phases with colors, tandem breakers, and 3-pole breakers. Print legends in exact sizes for sleeves or door taping.

**Highlights:** Create custom panel legends, Label phases with color, Support for tandem breakers, Support for 3-pole breakers, Print legends in exact sizes, Print for sleeves or door taping

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro License | $9.99 | one-time |


### 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


## Frequently asked questions

### Is Breaker Box free?

Breaker Box is free to download, with in-app purchases available.

### Is Span Installer free?

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

### Which has better reviews, Breaker Box or Span Installer?

Breaker Box is rated higher. Breaker Box averages 4.4 out of 5 from 99 ratings, while Span Installer averages 3.7 from 13 ratings.

### Do Breaker Box or Span Installer have ads?

Neither Breaker Box nor Span Installer shows ads.

### Which is updated more often, Breaker Box or Span Installer?

Breaker Box ships an update every 2 weeks, and Span Installer fortnightly. Most recently, Breaker Box was updated on September 17, 2026 and Span Installer on September 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.*