CSI Cloud vs SofarCloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CSI Cloud
Monitor your Canadian Solar plant's performance remotely. Access real-time and historical data on energy production, revenue, and device status. Stay informed about your solar assets from anywhere.
- Real-time data access
- Historical data analysis
- Production energy tracking
- Revenue monitoring
- Device status checks
- Remote network access
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This is the software of client part for surveillance system for Canadian Solar plants, which enables obtain running parameters (production energy, production revenue, device status and etc,) from Canadian Solar Data Center. Furthermore, customers can check real-time data and historical data via remote network.
SofarCloud
This platform offers intelligent monitoring and management for solar and energy storage power plants. It supports the entire plant lifecycle, providing tailored experiences for installers and owners to optimize revenue and reduce operational costs.
- Intelligent monitoring
- Operation and maintenance management
- Covers entire plant lifecycle
- Differentiated user experiences
- Maximizes plant revenue
- Reduces O&M costs
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SofarCloud is an intelligent monitoring, operation and maintenance management platform for photovoltaic and energy storage plants developed by SOFARSOLAR independently. It covers the whole life cycle of the power plant, provides differentiated service experience for different user groups such as installers and owners, and realizes the intelligent monitoring and convenient O&M of PV and energy storage power plants to maximize the revenue of the power plant and reduce the O&M cost.
Screenshots
Verdict
The clearest difference is rating: SofarCloud at 3.0 against CSI Cloud's 1.5. SofarCloud also leads on update cadence (every 3 weeks vs every 2 months). On price, ratings volume, 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.
SofarCloud holds the better App Store score, 3.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
CSI Cloud ships an update every 2 months, SofarCloud every 3 weeks. The most recent releases landed on September 30, 2026 and September 27, 2026 respectively.
| Parameter | CSI Cloud | SofarCloud |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (2 ratings) | 3.0 (2 ratings) — better |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 38 MB | 315 MB |
| Age rating | 4+ | 4+ |
| Developer | Canadian Solar Inc. | Shenzhen Sofarsolar Company Limited |
Customer experience
CSI Cloud
SofarCloud
In-app purchases
CSI Cloud
No in-app purchases
SofarCloud
No in-app purchases
