CNTECloud vs iSPT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CNTECloud
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CNTECloud is a comprehensive smart energy management platform designed for global users. Evolving from its origins as a home energy storage app, it now integrates full-fledged monitoring and control capabilities for both residential and commercial & industrial (C&I) energy storage systems. With a simple code scan, users can effortlessly onboard home storage units, smart switches, and C&I battery racks, gaining real-time visibility and control over generation, storage, and consumption. Whether you are a homeowner aiming to maximize self-consumption and reduce bills, or a business owner seeking to participate in demand response and optimize operational costs, CNTECloud delivers one-stop intelligent dispatching and O&M services—putting every kilowatt-hour at your fingertips.
iSPT
This app provides comprehensive control and real-time monitoring for energy storage systems. Users can easily track device status, energy usage, and inverter performance from anywhere. It empowers users to optimize their energy solutions for reliable and efficient operation.
- Real-time energy storage system monitoring
- Home dashboard for operational status
- Off-grid and grid-connected tracking
- Detailed inverter performance data
- Energy usage and power level insights
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SPT is a powerful app designed to give users complete control over their energy storage systems, anytime, anywhere. Monitor your devices in real-time and stay connected to the performance of your energy storage solutions with ease. Key Features: - Home: Get instant insights into the operational status of your energy storage system, whether it’s connected to the grid or operating off-grid. Track energy usage and power levels at a glance. - Monitoring: Access detailed information about your inverter, including equipment status and real-time performance data, ensuring your system is always running efficiently. Stay empowered with SPT, designed to help you make the most of your energy storage system—reliably and efficiently.
Screenshots
Verdict
The clearest difference is update cadence: iSPT at every 4 days against CNTECloud's every 2 months. On price, ads, in-app purchases and device support 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.
CNTECloud ships an update every 2 months, iSPT every 4 days. The most recent releases landed on August 28, 2026 and June 2, 2026 respectively.
| Parameter | CNTECloud | iSPT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | 福建时代星云科技有限公司 | STORED POWER TECHNOLOGY INC |
In-app purchases
CNTECloud
No in-app purchases
iSPT
No in-app purchases









