Legion Solar vs mySolarEdge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Legion Solar
Monitor and control your solar energy system with this app. It allows for setup, calibration, and real-time tracking of energy production and consumption. View historical data and system health diagnostics.
- Inverter/Battery Commander Setup
- Electrical system calibration
- Energy production and consumption tracking
- Energy production graphs
- System health monitoring
- Diagnostics utilities
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Legion Solar app is compatible with Solar Regulator V1.0 or later hardware. Connection is established via Bluetooth LE. Legion Solar app features include: 1) Inverter / Battery Commander Setup 2) Electrical system calibration 3) Energy production and consumption 4) Energy production graphs for day-month-year 5) System health 6) Security 7) Diagnostics utilities and more… The app can support up to 32 micro-inverters for a total system size ranging from 200W to 9.6kW. For more details visit legionsolar.com
mySolarEdge
Monitor and control your SolarEdge smart energy devices remotely. Track energy production and consumption in real-time, identify efficiency improvements, and manage smart home devices and EV charging. Troubleshoot inverter issues with guided instructions.
- Real-time energy tracking
- Energy efficiency identification
- Smart home device control
- Remote EV charging management
- Inverter status and troubleshooting
- Network setting configuration
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Manage your SolarEdge smart energy devices – anytime, anywhere Use mySolarEdge to maximize your SolarEdge experience as well as your electricity savings: · Track your energy use and production in real-time, with mobile-optimized features · Identify ways to become more energy efficient · Control your smart home devices and manage SolarEdge EV charging remotely · View solar inverter status for quick troubleshooting using step-by-step instructions and easy to read menus in SetApp-enabled inverters only · Set-up inverter communication and network settings in SetApp-enabled inverters only * To get monitoring permissions, contact your installer. ** For energy usage monitoring, a consumption meter is required.
Screenshots
Verdict
The clearest difference is rating: mySolarEdge at 4.5 against Legion Solar's 3.4. mySolarEdge also leads on ratings volume (19K vs 17). Legion Solar's advantage is iOS requirement (12.0 vs 15.0). On price, review sentiment, 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.
mySolarEdge holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: mySolarEdge has 19K ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 35% of Legion Solar's written reviews are positive against 31% of mySolarEdge's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.
| Parameter | Legion Solar | mySolarEdge |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (17 ratings) | 4.5 (19K ratings) — better |
| Positive reviews | 34.6% of reviews — better | 31.3% of reviews |
| Number of ratings | 17 | 19K — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 40 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | PLX Devices, INC. | SolarEdge Technologies |
Customer experience
Legion Solar
mySolarEdge
Bugs and requests
Legion Solar
Not enough reviews yet to summarise bugs or requests.
mySolarEdge
Reported bugs
5 issues- Login issues and password reset problems
- Incorrect daily production units
- Delayed or missing data updates
- Incompatibility with newer devices
- Inability to edit account information
Requested features
6 requests- Add ability to set charging/discharging limits
- Add ability to control charging current
- Add production vs time of day graph
- Add ability to view individual panel production
- Add ability to set alerts/notifications for issues
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- Add ability to customize electricity rates and costs
In-app purchases
Legion Solar
No in-app purchases
mySolarEdge
No in-app purchases
Questions
Is Legion Solar free?
Is mySolarEdge free?
Which has better reviews, Legion Solar or mySolarEdge?
Do Legion Solar or mySolarEdge have ads?
Which is updated more often, Legion Solar or mySolarEdge?
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