EP CUBE vs HomeGrid Energy
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
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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.
HomeGrid Energy
Monitor battery status and equipment performance in real time. View data charts, check for faulty devices, and configure network settings. Match batteries with inverters and adjust battery parameters for optimal operation.
- Real-time battery monitoring
- Data chart visualization
- Faulty device identification
- Equipment running status
- Battery and inverter matching
- Network configuration
- Battery parameter settings
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This is an APP that monitors battery information in real time，though view the data chart，monitor the battery condition in real time, check the faulty device information ，equipment running status，match between battery and inverter; network configuration and set battery parameters，etc.
Screenshots
Verdict
EP CUBE and HomeGrid Energy both sit at 4.1 stars, but that hides the real split: 100% of HomeGrid Energy's written reviews are positive against 75% of EP CUBE's. HomeGrid Energy also leads on update cadence (every 3 weeks vs every 6 weeks). 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.
HomeGrid Energy holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 9 and 11 respectively. Written reviews point the same way: 75% of EP CUBE's written reviews are positive against 100% of HomeGrid Energy's.
EP CUBE ships an update every 6 weeks, HomeGrid Energy every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | EP CUBE | HomeGrid Energy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (9 ratings) | 4.3 (11 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 | 11 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Eternalplanet Energy Co., Ltd | HOMEGRID |
Customer experience
EP CUBE
HomeGrid Energy
In-app purchases
EP CUBE
No in-app purchases
HomeGrid Energy
No in-app purchases
