Apps like pdqSMART-STP

Here are some great alternatives to pdqSMART-STP by PDQ :
First Watch Guardian
First Watch Guardian
★4.6
Teleporte
Teleporte
★4.2
Protege Mobile
Protege Mobile
★3.3
SL Access
SL Access
★3.7
Alfred Home
Alfred Home
★3.5
Hoom
Hoom
★4.5
Brivo Mobile Pass
Brivo Mobile Pass
★4.6
HAVEN - Preventative Security
HAVEN - Preventative Security
★4.0
myQ Garage & Access Control
myQ Garage & Access Control
★3.8
InVue LIVE Access
InVue LIVE Access
★3.5
Brinks Home
Brinks Home
★4.1
Datawatch Mobile Access
Datawatch Mobile Access
★3.6
Royal Door Lock Screen
Royal Door Lock Screen
★4.4
Aladdin Connect
Aladdin Connect
★4.7
CRAFTSMAN myQ Garage Access
CRAFTSMAN myQ Garage Access
★4.2
Keypanion™
Keypanion™
★5.0