Apps like TempSpike

Here are some great alternatives to TempSpike by ThermoPro :
EvenEmbers BBQ
EvenEmbers BBQ
★3.6
Solis Thermo
Solis Thermo
★3.2
GMG Prime App
GMG Prime App
★3.3
Masterbuilt
Masterbuilt
★4.3
Kamado Joe
Kamado Joe
★3.5
Temperature Monitor & Alarm
Temperature Monitor & Alarm
★4.1
Weber® iGrill®
Weber® iGrill®
★4.2
Weber® Connect
Weber® Connect
★4.2
Battery Health Temperature
Battery Health Temperature
★4.3
SmartSense
SmartSense
★3.6
Tappecue
Tappecue
★4.0
Temperature Alarm Clock
Temperature Alarm Clock
★4.0
FireBoard®
FireBoard®
★3.7
Thermal Monitor vs Temperature
Thermal Monitor vs Temperature
★4.3
Room Temperature Thermometer
Room Temperature Thermometer
★3.8
Thermometer For Room Temp
Thermometer For Room Temp
★4.1