Apps like GHOST-A-SKETCH

Here are some great alternatives to GHOST-A-SKETCH by VBE INC. :
Paranormal Spirit Bell
Paranormal Spirit Bell
★3.9
SpiriTune PMB
SpiriTune PMB
★4.1
Sensors Toolbox
Sensors Toolbox
★4.7
Paranormal Spirit Music Box
Paranormal Spirit Music Box
★3.5
Arduino ESP Bluetooth - Dabble
Arduino ESP Bluetooth - Dabble
★4.3
Magnetic Sensor & Magnetometer
Magnetic Sensor & Magnetometer
★4.4
Ghost Tracker EMF EVP Recorder
Ghost Tracker EMF EVP Recorder
★3.7
Sensor Kinetics
Sensor Kinetics
★4.2
GhostSHARK EMF
GhostSHARK EMF
★3.7
SPK2 EMF meter
SPK2 EMF meter
★3.5
Draw Sketch & Trace
Draw Sketch & Trace
★3.9
zCPU - Camera/GPU/RAM/Sensors
zCPU - Camera/GPU/RAM/Sensors
★4.0
EMF - Magnetic Field Detector
EMF - Magnetic Field Detector
★3.6