Apps like Truma

Here are some great alternatives to Truma by Truma Gerätetechnik GmbH & Co. KG :
Afterburner heater controller
Afterburner heater controller
★3.4
EcoNet
EcoNet
★3.7
Rheem EcoNet
Rheem EcoNet
★3.8
Ruud EcoNet
Ruud EcoNet
★4.0
Remote for TCL Air Conditioner
Remote for TCL Air Conditioner
★3.4
Mercedes-Benz Connect
Mercedes-Benz Connect
★3.8
The Lincoln Way™ Owner App
The Lincoln Way™ Owner App
★4.7
Sitrad
Sitrad
★5.0
MINI
MINI
★4.8
AC Remote Control All Carrier
AC Remote Control All Carrier
★3.5
Atmosphere Connect
Atmosphere Connect
★3.5
Aqara Home
Aqara Home
★3.5
Remote For LG AC
Remote For LG AC
★5.0
MySubaru
MySubaru
★4.6
Remote for Air Conditioning
Remote for Air Conditioning
★3.2
Universal AC Remote Control
Universal AC Remote Control
★4.1