Apps like aRacer X Tune

Here are some great alternatives to aRacer X Tune by aRacerApp_TW :
E-Tuner 4
E-Tuner 4
★4.1
Boost Speed Next
Boost Speed Next
★5.0
Progression Ignition Tuner v2
Progression Ignition Tuner v2
★4.6
bootmod3
bootmod3
★4.4
SmartControl OBD2: Car Scanner
SmartControl OBD2: Car Scanner
★3.9
Bass Tuner X
Bass Tuner X
★4.5
OBD2 Car Wizard Pro
OBD2 Car Wizard Pro
★4.0
OBD2 Car Wizard
OBD2 Car Wizard
★3.4
MOTORUN ENGINE TOOLS - PRO
MOTORUN ENGINE TOOLS - PRO
★3.7
Advanced Tuner guitar violin
Advanced Tuner guitar violin
★3.6
xHP Flashtool
xHP Flashtool
★4.9
EconTool Nissan ELM327
EconTool Nissan ELM327
★3.9
TunerView for Android
TunerView for Android
★3.8
Ukulele Tuner by Tunio
Ukulele Tuner by Tunio
★4.1
Torque Lite (OBD2 & Car)
Torque Lite (OBD2 & Car)
★3.6
GuitarTuner - Tuner for Guitar
GuitarTuner - Tuner for Guitar
★3.6