EM3ev Battery Analyst vs My Solar RX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EM3ev Battery Analyst
Monitor your EM3ev battery's performance in real-time. View voltage, current, temperature, and individual cell voltages. Track power consumption over time and access detailed battery status information.
- Bluetooth connectivity
- Real-time voltage and current readings
- Individual cell voltage monitoring
- Temperature monitoring
- Power consumption tracking
- Battery information and state display
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For EM3ev batteries Connect to battery with Bluetooth, read voltage and current information, temperature, and individual cell voltage. See power consumption over time and read battery information and state.
My Solar RX
Monitor your solar system's performance in real-time with live power flow and energy production charts. Compare your system's output to neighbors and receive smart alerts for underperformance. Request service directly from the app to quickly address any issues.
- Real-time power flow monitoring
- Daily energy production charts
- Neighbor performance comparison
- Smart underperformance alerts
- Direct service request submission
- Account management
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My Solar RX gives you a clear, real-time view of your solar investment — right from your iPhone. MONITOR YOUR SOLAR SYSTEM See live power flow and daily energy production at a glance. Track how much energy your panels are generating with easy-to-read charts and stats. COMPARE WITH YOUR NEIGHBORS Curious how your system stacks up? My Solar RX benchmarks your production against nearby solar homes, normalized for system size and local sunlight conditions. Know at a glance whether your system is performing the way it should. SMART ALERTS Receive alerts when your system underperforms or stops producing. Stay ahead of issues before they become expensive problems. REQUEST SERVICE Submit a service request directly from the app. Your installer is notified instantly and can schedule a technician — no phone calls needed. MANAGE YOUR ACCOUNT Update your profile, change your password, and stay in control of your solar data all in one place.
Screenshots
Verdict
The clearest difference is update cadence: My Solar RX at every 2 weeks against EM3ev Battery Analyst's every 2 months. On price, rating, ratings volume 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.
On the App Store both sit at effectively the same score — 5.0 for EM3ev Battery Analyst against 5.0 for My Solar RX. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
EM3ev Battery Analyst ships an update every 2 months, My Solar RX every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | EM3ev Battery Analyst | My Solar RX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Bjørn-Andreas Lamo | Sunny Energy Solar |
Customer experience
EM3ev Battery Analyst
My Solar RX
In-app purchases
EM3ev Battery Analyst
No in-app purchases
My Solar RX
No in-app purchases
Questions
Is EM3ev Battery Analyst free?
Is My Solar RX free?
Which has better reviews, EM3ev Battery Analyst or My Solar RX?
Do EM3ev Battery Analyst or My Solar RX have ads?
Which is updated more often, EM3ev Battery Analyst or My Solar RX?
Other comparisons
