PowerCool vs Gridi
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PowerCool
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PowerCool APP is a smart tool designed specifically for distributors and users, aiming to simplify the management and monitoring of energy storage devices. With this APP, distributors can easily bind the devices to the cloud server, establishing a seamless connection between the devices and their smartphones. Once the binding is successful, users can monitor the status and operating information of the devices in real-time through the APP, allowing them to promptly identify any fault.
Gridi
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Gridi is a smart energy monitoring app designed for home users. It provides real-time monitoring of solar power generation, battery storage, EV charging, and heat pump operation in residential energy systems. With Gridi, homeowners can stay informed of their energy usage and optimize it for efficiency and sustainability. Key Features: Real-time monitoring of PV, battery, EV charger, and heat pump systems Supports various energy modes: self-consumption, peak shaving, backup, and more Remote access via smartphone with clear, user-friendly data display Multilingual interface designed for global home users Who is it for: Homeowners with solar, battery, EV charging, or heat pump systems.
Screenshots
Verdict
PowerCool and Gridi are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PowerCool ships an update every 3 weeks, Gridi every 2 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | PowerCool | Gridi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details โ not scored | ||
| Size | 74 MB | 18 MB |
| Age rating | 4+ | 17+ |
| Developer | Solareast Energy Storage Technology Co., Ltd. | Solareast heat pump co.,Ltd |
In-app purchases
PowerCool
No in-app purchases
Gridi
No in-app purchases









