M Professional vs Lunar Energy
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 Energy
Monitor your home's solar energy production, consumption, and storage in real-time. Gain confidence during power outages with backup duration estimates and maximize savings with automatic Lunar Mode. Participate in Virtual Power Plant programs to earn money.
- Real-time energy monitoring
- Backup power duration estimates
- Automatic savings optimization (Lunar Mode)
- Virtual Power Plant program enrollment
- Energy usage reports
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Open App. Operate Sun. With the brilliantly-designed Lunar App, it's that simple. - Watch how much energy your home is making, using, and storing in real-time. - Power through grid outages with confidence. The Lunar System seamlessly takes over during an outage, and the Lunar App shows you how long you'll last at your current electrical usage. - Save money. With Lunar Mode, your system will maximize savings automatically. - Enroll and earn money in Virtual Power Plant programs directly from the Lunar App. "The app is designed to show you just what you need to know: how much power you have for backup, how much you're consuming, and how much your solar is generating. It'll also give you an easily readable report on how power is being utilized at any given time." – The Verge
Screenshots
Verdict
The clearest difference is review sentiment: Lunar Energy at 100% against M Professional's 14%. M Professional's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, update cadence, ads and in-app purchases 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 Energy every 2 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | M Professional | Lunar Energy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (13 ratings) — better |
| Positive reviews | 14.3% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 13 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — 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 | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | 东 李 | Lunar Energy Limited |
Customer experience
M Professional
Lunar Energy
In-app purchases
M Professional
No in-app purchases
Lunar Energy
No in-app purchases
Questions
Is M Professional free?
Is Lunar Energy free?
Do M Professional or Lunar Energy have ads?
Which is updated more often, M Professional or Lunar Energy?
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