Best Sunster alternatives: apps like Sunster

10+ similar apps compared and reviewed

2.8 avg rating
10 free apps
Updated November 2026
Sunster
Sunster
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Whether you want more options like Sunster or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Sunster

More apps like Sunster

4
AirHeater
AirHeater
AirHeater
by εŠ› 李
Free

Control your parking heater system remotely via Bluetooth. Turn the unit on/off, monitor its status, set timers, and adjust operating parameters directly from your mobile device.

Remote on/off controlReal-time operating statusTimed on/off settings
πŸ”§ Utilities
(2)
free
5
airHeaterByBLE
airHeaterByBLE
airHeaterByBLE
by 向洋 周
Free

Control and monitor your vehicle's auxiliary heater directly from your smartphone via Bluetooth. This app enables two-way communication, allowing you to adjust settings and view the operational status of your heater remotely.

Bluetooth connectivityTwo-way controlOperational status indication
πŸ”§ Utilities
(76)
free
6
ALLPOWERS2
ALLPOWERS2
ALLPOWERS2
by Guangzhou ALLPOWERS Technology Co., Ltd.
Free

Control your smart energy storage devices remotely through a mobile application. Monitor input and output power, and manage device settings from anywhere. Explore the full capabilities of intelligent green energy management.

Remote device controlReal-time power monitoringBluetooth and WiFi connectivity
πŸ”§ Utilities
(34)
free
7
Overkill Solar
Overkill Solar
Overkill Solar
by Overkill Solar LLC
Free

This app connects to a solar battery management system to provide detailed monitoring and control. Users can track cell voltage, capacity, current, and manage charging/discharging ports. It also offers advanced configuration options for calibration, balancing, and protection settings.

Monitor cell voltage and capacityControl charging and discharging portsCalibrate voltage and current
πŸ”§ Utilities
(21)
free
8
Solar Guardian
Solar Guardian
Solar Guardian
by BEIJING EPSOLAR TECHNOLOGY CO., LTD.
Free

Monitor and configure various solar energy systems, including inverters and storage solutions. This utility app provides essential data display and parameter adjustments for efficient energy management.

Data display for solar systemsParameter setting for invertersSupports grid-tie and hybrid inverters
πŸ”§ Utilities
(17)
free
9
Fourth Space
Fourth Space
Fourth Space
第肆空间
Free

Control your air conditioner remotely with this app. Adjust temperature, fan speed, mode, and power settings for a convenient smart home experience.

Remote air conditioner controlTurn on/off ACAdjust temperature
πŸ”§ Utilities
(3)
free
10
ICECO
ICECO
ICECO
by ICECO Enterprise Co. Ltd.
Free

Control and monitor your ICECO refrigerators remotely. Access real-time information and manage settings from your device.

Remote control of refrigeratorsInformation queryingReal-time data access
πŸ”§ Utilities
(38)
free