SmartESS vs Fsolar
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.
Fsolar
This intelligent cloud platform monitors photovoltaic data in real-time. It offers power station and equipment management, remote control, and intelligent alarms for efficient information management.
- Real-time monitoring
- Power station management
- Equipment management
- Remote control
- Intelligent alarms
- Information management
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Fsolar is an intelligent cloud platform with the main purpose of monitoring photovoltaic data . It provides users with real-time monitoring, power station management, equipment management, remote control, intelligent alarm and other functions, so that users can realize the information management of photovoltaic power stations.
Screenshots
Verdict
The clearest difference is rating: Fsolar at 3.5 against SmartESS's 2.7. Fsolar also leads on review sentiment (47% vs 20%). SmartESS's advantage is ratings volume (125 vs 37) and iOS requirement (13.0 vs 15.0). 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.
Fsolar holds the better App Store score, 3.5 against 2.7. Both are backed by a comparable volume of ratings — 125 and 37 respectively. Written reviews point the same way: 20% of SmartESS's written reviews are positive against 47% of Fsolar's.
SmartESS ships an update monthly, Fsolar every 4 weeks. The most recent releases landed on September 7, 2026 and September 14, 2026 respectively.
| Parameter | SmartESS | Fsolar |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (125 ratings) | 3.5 (37 ratings) — better |
| Positive reviews | 19.7% of reviews | 47.4% of reviews — better |
| Number of ratings | 125 — better | 37 |
| Update frequency | Monthly | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 198 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | 祥梯 孟 | Guangzhou Felicity Solar Technology Co., Ltd. |
Customer experience
SmartESS
Fsolar
In-app purchases
SmartESS
No in-app purchases
Fsolar
No in-app purchases
