# LG EnerVu2 Professionals vs Span Installer

The clearest difference is update cadence: Span Installer at fortnightly against LG EnerVu2 Professionals's every 4 months. Span Installer also leads on rating (3.3 vs 3.0) and ratings volume (15 vs 2). LG EnerVu2 Professionals's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 17.6). 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.

Span Installer holds the better App Store score, 3.3 against 3.0. That said, the two scores are not equally well evidenced: Span Installer has 15 ratings behind it against 2, so its average is the more settled of the two.

LG EnerVu2 Professionals ships an update every 4 months, Span Installer fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | LG EnerVu2 Professionals | Span Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/lg-enervu2-professionals/id1332539527/reviews) | **[3.3 (15 ratings)](https://appshunter.io/ios/app/span-installer/id1477128965/reviews)** |
| Number of ratings | 2 | **15** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 31 MB | 106 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LG Electronics](https://appshunter.io/developer/382800716) | [Span.io, Inc](https://appshunter.io/developer/1477128844) |

## What reviewers say

### LG EnerVu2 Professionals

[App page](https://appshunter.io/ios/app/lg-enervu2-professionals/id1332539527)

Monitor and commission LG home energy storage systems remotely via smartphone. Track energy flow, set operating modes, and receive fault notifications. Compatible with legacy LG Solar AC modules.

**Highlights:** Monitor energy flow (PV, Battery, Load), Historic energy profile tracking, Set operating modes (Time of Use, Self-consumption), Battery retention rate settings, Automatic system fault notifications, Remote firmware updates

**In-app purchases:** none


### 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 LG EnerVu2 Professionals free?

LG EnerVu2 Professionals is free to download, with no in-app purchases.

### Is Span Installer free?

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

### Which has better reviews, LG EnerVu2 Professionals or Span Installer?

Span Installer is rated higher. LG EnerVu2 Professionals averages 3.0 out of 5 from 2 ratings, while Span Installer averages 3.3 from 15 ratings.

### Do LG EnerVu2 Professionals or Span Installer have ads?

Neither LG EnerVu2 Professionals nor Span Installer shows ads.

### Which is updated more often, LG EnerVu2 Professionals or Span Installer?

LG EnerVu2 Professionals ships an update every 4 months, and Span Installer fortnightly. Most recently, LG EnerVu2 Professionals was updated on November 2, 2026 and Span Installer 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.*