# Span Installer vs SoliviaSolar

The clearest difference is update cadence: Span Installer at fortnightly against SoliviaSolar's every 14 months. SoliviaSolar's advantage is iOS requirement (13.0 vs 17.6). On price and in-app purchases 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 ships an update fortnightly, SoliviaSolar every 14 months. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Span Installer | SoliviaSolar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (13 ratings)](https://appshunter.io/ios/app/span-installer/id1477128965/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Fortnightly** | Every 14 months |
| Monetization | Free | — |
| Size | 104 MB | 86 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Span.io, Inc](https://appshunter.io/developer/1477128844) | [Delta Electronics, Inc.](https://appshunter.io/developer/386896582) |

## 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


### SoliviaSolar

[App page](https://appshunter.io/ios/app/soliviasolar/id6569226501)

**In-app purchases:** none


## Frequently asked questions

### Is Span Installer free?

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

### Is SoliviaSolar free?

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

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

Span Installer ships an update fortnightly, and SoliviaSolar every 14 months. Most recently, Span Installer was updated on September 30, 2026 and SoliviaSolar on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*