OBDStar X300 DP Plus VS X300 Pro 4

OBDStar X300 DP Plus compare with X300 Pro 4, What is the different?  How to choose? Check the comparison chart:

 Function Prouduct
X300DP Plus X300 Pro 4 Remark
Available Or Not
Software(Immo) Programming Keys
Erase Keys
Programming Remote
Read Key Numbers
Pincode Reading
EEPROM Chip Read
OBDII Diagnosis
Cluster Calibration ×
Diagnosis ×
ECU Clone ×
ECU Programming ×
Oil Service Reset ×
Other Special Functions ×
RT100 Remote ×
Luxury Models Coverage × Lamborghini/



Bentley/Alfa Romeo/Abarth

 Specification Opration System Android5.1.1 Android5.1.1
Camera supported ×
CPU Exynos4418 Dual Core ARM Cortex A9 1.4GHz RK3128 quad-core,ARM Cortex A7@1.2Ghz
Battery 3700mA,rechargeable polymer lithium battery 2600Ma lithium ion
Extension Memory Card 32G Micro SD(TF) card supported 32G Micro SD(TF) card supported
Storage Capacity 32GB 16GB
LCD 8.0 inch 5.0 inch
LCD resolution 1280*800 800*600
Touch screen Capacitive touch screen Capacitive touch screen
Wi-Fi supported supported
Working Temperature -10℃~55℃(14℉~131℉) -20℃~55℃(14℉~131℉)
Storage Temperature -20℃~70℃(-4℉~158℉) -20℃~70℃(-4℉~158℉)
Weight about 1.0kg about 700g
Dimension 254mm*174mm*35mm 140mm*89mm*18mm

In Conclusion: X300 Pro 4 is cheaper than X300DP Plus and have less functions. The choice depends on the functions you need.