EP CUBE vs Q.OMMAND PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EP CUBE
Monitor and manage your EP Cube system with this interface. It offers all-in-one system performance tracking, energy production/usage analysis, and operational mode configuration. Easily request service and troubleshoot issues.
- System performance monitoring
- Energy production/usage reports
- Operation mode configuration
- Service request
- Troubleshooting
Read full descriptionHide full description
This is the monitoring interface for EP Cube system owners. Delivering all-in-one monitoring & management experience, easy troubleshooting and service request also included. - System performance monitoring and analyzing. - Check daily, monthly, yearly reports of energy production and usage. - Operation mode configuration adjusting. - Service requesting and troubleshooting.
Q.OMMAND PRO
Read full descriptionHide full description
Q.OMMAND PRO is the app for fast and accurate installation, commissioning as well as easy O&M, offering installers an all-in-one solution to commission, monitor, and control systems more efficiently than ever before. Easy New Site Creation Site and Installation information at a glance Automatically configured system settings options Fast S/N recognition of Solar, Energy Storage System Convenient Array & Mapping editor
Screenshots
Verdict
The clearest difference is iOS requirement: EP CUBE at 14.0 against Q.OMMAND PRO's 16.0. 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.
EP CUBE ships an update every 6 weeks, Q.OMMAND PRO every 3 weeks. The most recent releases landed on September 14, 2026 and August 16, 2026 respectively.
| Parameter | EP CUBE | Q.OMMAND PRO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (9 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 56 MB | 131 MB |
| Age rating | 4+ | 4+ |
| Developer | Eternalplanet Energy Co., Ltd | Q CELLS Technologies |
In-app purchases
EP CUBE
No in-app purchases
Q.OMMAND PRO
No in-app purchases
