Apps like GSM Alarm

Here are some great alternatives to GSM Alarm by Shanghai Wafer Microelectronics Co.,Ltd. :
G3 Alarm
G3 Alarm
★4.4
Z4 Ultra
Z4 Ultra
★4.6
Z4 Farsi
Z4 Farsi
★4.5
GSM Modem (SMS)
GSM Modem (SMS)
★3.5
GSM Trinket
GSM Trinket
★4.8
Prizrak 2.0
Prizrak 2.0
★4.0
Simple Alarm Clock
Simple Alarm Clock
★3.2
RControl Admin
RControl Admin
★3.3
Simple Alarm Clock+Night Clock
Simple Alarm Clock+Night Clock
★4.8
Classic Setup
Classic Setup
★3.3
G1 Pro
G1 Pro
★3.7
Talking Alarm
Talking Alarm
★4.6
Simple Alarm
Simple Alarm
★4.5
Funny Alarm Clock Ringtones
Funny Alarm Clock Ringtones
★4.7
Alarm Calendar Plus
Alarm Calendar Plus
★3.7
AutoSOS: Automatic SOS Alarms
AutoSOS: Automatic SOS Alarms
★3.8