SSA vs StarCharge Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SSA
This tool streamlines the installation, operation, and maintenance of new energy equipment. It offers standardized processes, professional guidance, and intelligent management of spare parts and operations. The app supports online settlement and provides access to operating data and firmware upgrades.
- Standardized work ticket processing
- Professional task execution guidance
- Spare parts management
- Online settlement
- Firmware upgrade and configuration
- Operating data and log query
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Star Service is an on-site task execution tool that provides standard execution SOP and SLA reminders for the installation, operation, and maintenance of new energy equipment under the brand of "Star Charge". It provides intelligent service management of the whole process of installation, operation, and maintenance. Dynamic configuration of “Task Content” and “Standard duration” is supported to provide the following items for different customers and service objects: 1. Multi-type work ticket standardized processing process, more efficient operation; 2. Professional guidance for task execution, easier to learn; 3. Spare parts materials stored to backpack, more accurate management; 4. Online settlement supported, transaction clearer. Provide intelligent operation and maintenance services for Star Charge and roaming devices, support to query operating data and log data, and implement firmware upgrade, configuration deliver and debug through Bluetooth/mobile network. Spare parts adopt enterprise - warehouse - position management mode, support enterprise/individual multi-level spare parts management. It can realize the backpack material spare parts automatically occupying and releasing the warehouse position, and realize spare parts service at low-cost, through report analysis. Conduct intelligent management of the whole process of installation, operation, and maintenance of new energy equipment, assist engineers in quick response and execution guidance, improve problem solving efficiency, and provide professional and efficient service ability.
StarCharge Cloud
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StarCharge Cloud is an application designed by Vaysunic that integrates monitoring operation,and management. There are more functions, such as module-level monitoring, real-time data display for both plant-level & module-level as well as daily monthly, annual, and total energy display. It can help homeowners monitor system operation and alarm information, provide feedback on power generation data in real-time.
Screenshots
Verdict
The clearest difference is ads: StarCharge Cloud at none against SSA's shown. StarCharge Cloud also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, 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.
SSA ships an update every 2 weeks, StarCharge Cloud every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | SSA | StarCharge Cloud |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 125 MB | 66 MB |
| Age rating | 4+ | 17+ |
| Developer | Wanbang Star Charge Technology Co., Ltd. | VaySunic New Energy Technology Co., Ltd. |
In-app purchases
SSA
No in-app purchases
StarCharge Cloud
No in-app purchases









