Span Installer vs Lunar Installer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Span Installer
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.
- Faster new SPAN Panel commissioning
- Simplified user navigation
- Improved breaker labeling
- Integrated troubleshooting and support
- Confirm hardware communications
- Program setpoints with SPAN PowerUp
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The new and improved SPAN Installer App supports the seamless installation of new SPAN panels. The SPAN Installer App also allows for seamless service calls of existing SPAN Panel installations. - Set up and commission a new SPAN Panel faster than ever before - Enhanced and simplified user navigation and design - New and Improved breaker labelling process making it even easier to install SPAN - Seamless troubleshooting and support integrated into the app - Confirm communications with battery systems and other hardware like SPAN Drive - Program setpoints to help customers avoid service upgrades with SPAN PowerUpTM Shift to smarter, cleaner energy with SPAN and ensure quality installations for your customers. **You must be a SPAN Authorized Installer to login to the SPAN Installer App.**
Lunar Installer
This app simplifies the setup of a specific system with guided processes, firmware updates, and automated tests. It offers in-app troubleshooting and live chat support to resolve issues efficiently. Leave job sites with confidence and reduce the need for return visits.
- Guided setup process
- Firmware updates
- Automated operational tests
- In-app troubleshooting
- Live chat support
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Lunar Installer’s guided process makes it brilliantly simple to set up a Lunar System. You can rapidly update systems with built-in firmware and run automated tests to verify operation. And if you run into issues, troubleshooting and live chat support are available right in the app. Lunar Installer lets you leave the jobsite with confidence — and avoid additional truck rolls.
Screenshots
Verdict
The clearest difference is rating: Lunar Installer at 4.2 against Span Installer's 3.7. On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lunar Installer holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 13 and 5 respectively.
Span Installer ships an update fortnightly, Lunar Installer every 8 days. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.
| Parameter | Span Installer | Lunar Installer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (13 ratings) | 4.2 (5 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 13 — better | 5 |
| Update frequency | Fortnightly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 104 MB | 217 MB |
| Age rating | 4+ | 4+ |
| Developer | Span.io, Inc | Lunar Energy Limited |
Customer experience
Span Installer
Lunar Installer
In-app purchases
Span Installer
No in-app purchases
Lunar Installer
No in-app purchases
Questions
Is Span Installer free?
Is Lunar Installer free?
Which has better reviews, Span Installer or Lunar Installer?
Do Span Installer or Lunar Installer have ads?
Which is updated more often, Span Installer or Lunar Installer?
Other comparisons
