SmartESS vs SolarVOLT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartESS
Monitor your energy storage machine's status in real-time with this mobile application. It offers easy-to-understand data visualization, historical data access from anywhere, and displays information in multiple dimensions. The app is designed for efficient data transfer with minimal internet traffic usage.
- Real-time energy storage machine monitoring
- Intelligent data visualization
- Simple and easy-to-understand charts
- Access historical data anytime, anywhere
- Multi-dimensional data display
- Low internet traffic usage
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Optical storage treasure is a mobile terminal application software for intelligent monitoring energy storage machine, which enables users to monitor the energy storage machine status information in real time more easily and quickly. intelligent Data visualization, the chart is simple and easy to understand More wise Show real-time and historical data over the web anytime, anywhere rich Display real-time and historical data in multiple dimensions save The traffic generated by the Internet is small, fast, and does not occupy large traffic charges.
SolarVOLT
Monitor your inverter's performance and log its data. This application also allows for inverter configuration, providing a comprehensive tool for managing your solar power system.
- Monitor inverter data
- Log inverter data
- Inverter configuration
- Solar power system management
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SolarVOLT APP to monitor inverter data/log and provide inverter configuration.
Screenshots
Verdict
The clearest difference is rating: SolarVOLT at 5.0 against SmartESS's 2.7. SmartESS's advantage is ratings volume (125 vs 30). 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.
SolarVOLT holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 125 and 30 respectively.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 7, 2026 and August 11, 2026 respectively.
| Parameter | SmartESS | SolarVOLT |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (125 ratings) | 5.0 (30 ratings) — better |
| Positive reviews | 19.7% of reviews | — |
| Number of ratings | 125 — better | 30 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 198 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | 祥梯 孟 | AsianPowerDevicesInc |
Customer experience
SmartESS
SolarVOLT
In-app purchases
SmartESS
No in-app purchases
SolarVOLT
No in-app purchases
