# Span Installer vs CPS Connect Pro

The clearest difference is review sentiment: CPS Connect Pro at 100% against Span Installer's 0%. CPS Connect Pro also leads on rating (4.0 vs 3.7) and device support (3 vs 1). Span Installer's advantage is ratings volume (13 vs 4). On price, update cadence, ads 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.

CPS Connect Pro holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 13 and 4 respectively. Written reviews point the same way: 0% of Span Installer's written reviews are positive against 100% of CPS Connect Pro's.

Span Installer ships an update fortnightly, CPS Connect Pro every 3 weeks. The most recent releases landed on September 11, 2026 and August 3, 2026 respectively.

## The numbers

| Metric | Span Installer | CPS Connect Pro |
| --- | --- | --- |
| 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/cps-connect-pro/id1495162290/reviews)** |
| Number of ratings | **13** | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 104 MB | 233 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Span.io, Inc](https://appshunter.io/developer/1477128844) | [FOMWARE LIMITED](https://appshunter.io/developer/1708193369) |

## 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


### CPS Connect Pro

[App page](https://appshunter.io/ios/app/cps-connect-pro/id1495162290)

This app allows users to connect to and manage various hardware modules for solar inverters. It facilitates parameter settings, firmware upgrades, and remote monitoring of PV plants.

**Highlights:** Connect to hardware modules (FG4E, FG4C, WiFi, GPRS, FOMlink), Initialize and modify CPS NO-LCD inverters, Upgrade inverter firmware, Configure gateways for internet access, Scan Modbus bus for configuration, Simplify PV plant activation and creation, Remote data viewing and alarm monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Span Installer free?

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

### Is CPS Connect Pro free?

CPS Connect Pro is free to download, with no in-app purchases.

### Which has better reviews, Span Installer or CPS Connect Pro?

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

### Do Span Installer or CPS Connect Pro have ads?

Neither Span Installer nor CPS Connect Pro shows ads.

### Which is updated more often, Span Installer or CPS Connect Pro?

Span Installer ships an update fortnightly, and CPS Connect Pro every 3 weeks. Most recently, Span Installer was updated on September 11, 2026 and CPS Connect Pro on August 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.*