M Professional vs Lunar Installer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M Professional
Monitor and configure your solar inverter system in real-time. Request RMA services and perform daily maintenance using Bluetooth Low Energy. Stay informed about your system's status and parameters.
- Real-time status monitoring
- Parameter configuration
- RMA service requests
- Daily maintenance
- BLE communication
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M Professional is a tool used to communicate with solar inverter system for real-time status monitoring, parameter configuration, RMA service request and daily maintenance via BLE.
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 update cadence: Lunar Installer at every 8 days against M Professional's every 3 weeks. M Professional's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and monetization model 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.
M Professional ships an update every 3 weeks, Lunar Installer every 8 days. The most recent releases landed on July 5, 2026 and September 10, 2026 respectively.
| Parameter | M Professional | Lunar Installer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (5 ratings) — better |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | — | 5 — better |
| Update frequency | Every 3 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 20 MB | 217 MB |
| Age rating | 4+ | 4+ |
| Developer | 东 李 | Lunar Energy Limited |
Customer experience
M Professional
Lunar Installer
In-app purchases
M Professional
No in-app purchases
Lunar Installer
No in-app purchases
Questions
Is M Professional free?
Is Lunar Installer free?
Do M Professional or Lunar Installer have ads?
Which is updated more often, M Professional or Lunar Installer?
Other comparisons
