Comparison

SolarECO vs WenGao

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SolarECO

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-Characteristic- 【Intelligent Management】Combined with the data collected by smart meters, intelligent analysis of household electricity consumption, optimize the charging and discharging strategy of the energy storage system, realize intelligent zero feeding, and improve energy efficiency. 【Energy Conservation and Environment Protection】The balcony photovoltaic energy storage system uses renewable energy to charge, reduce the dependence on traditional electricity, reduce household electricity costs while reducing carbon emissions, and contribute to the cause of environmental protection. 【Safe and Reliable】SolarEco adopts advanced data encryption technology to ensure the security of user information; At the same time, the energy storage system itself also has multiple security protection measures to ensure the safety of use. 【Easy Operation】SolarEco's interface is simple and clear, and the operation process is simple and easy to understand, even first-time users can quickly get started. - Main Function - 【Real Time Monitoring】SolarEco can display the charging status, electricity, voltage, current and other key information of the balcony energy storage system in real time, so that users can know the working status of the system at any time. 【Remote Control】Users can remotely control the start, stop and charge and discharge mode switching of the energy storage system through SolarEco, which is convenient for intelligent management. 【Energy Analysis】SolarEco provides detailed energy usage reports, including daily, weekly, and monthly electricity consumption and energy storage, to help users understand their home usage and make energy saving plans. 【Fault Warning】When the system fails, SolarEco will issue an early warning notification in time and provide possible solutions to ensure that users can deal with the problem in a timely manner. 【System Setup】Users can customize the discharge time, discharge power and other parameters of the energy storage system according to their personal needs to achieve personalized management.

About

WenGao

Features
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This is an app that utilizes Bluetooth technology to connect to DC-DC chargers. Users can use the app to view the charger's status in real-time and adjust its parameters for optimal usage!

Screenshots

SolarECO4 screens
WenGao2 screens

Verdict

The call

The clearest difference is update cadence: SolarECO at every 5 weeks against WenGao's every 3 months. SolarECO also leads on iOS requirement (12.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SolarECO ships an update every 5 weeks, WenGao every 3 months. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 4 level
SolarECO versus WenGao: the parameters behind the verdict, then further details
ParameterSolarECOWenGao
PriceFreeFree
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size56 MB25 MB
Age rating17+17+
Developer家豪 李Shenzhen Wengao Electronic Co., Ltd

In-app purchases

None

SolarECO

No in-app purchases

None

WenGao

No in-app purchases

Questions

Is SolarECO free?
SolarECO is free to download, with no in-app purchases.
Is WenGao free?
WenGao is free to download, with no in-app purchases.
Do SolarECO or WenGao have ads?
Neither SolarECO nor WenGao shows ads.
Which is updated more often, SolarECO or WenGao?
SolarECO ships an update every 5 weeks, and WenGao every 3 months. Most recently, SolarECO was updated on October 25, 2026 and WenGao on October 4, 2026.

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