Obdstar odometer correction tools can help you greatly in mileage correction.This aryicle is compare their difference and similarities.

OBDSTAR Odo Master highlights:
*   tablet design:data graphing can be more visible
*   wider and newer vehicle coverage:more chances to repair diverse vehilces
*   online one-click update:save money and energy to keep updated
*   user-friendly on-screen instruction
*   read and write mileage via OBD

Difference:
Supported vehicle car list:: obdstar dp plus > obdstar Odo Master (only mileage correction) > obdstar x300m
Vehicle year coverage (from newest to older): obdstar dp plus = obdstar Odo Master > obdstar x300m

Price:  obdstar dp plus -600 usd
= obdstar Odo Master
=OBDSTAR X300M + 580usd

Notice:

OBDSTAR DP PLUS has 3 package.This comparision cites the price of Obdstar dp plus package A.

To check their difference,pease check the product overview:

OBDSTAR X300 PAD2 X300 DP Plus

Obdstar odo master has 3 version. This comparsion cites the price of Obdstar Obo Master Full version.

To know their difference ,please check my previous article:
Obdstar Odo Master Full/Standard/Basic Verison Comparision
Update: one – click upgrade：obdstar Odo Master = obdstar dp plus
obdstar x300m has less updates these days.

Similarities:

all are best OBD mileage programmer.

To make it easy to understand,the relation of these 3 products  can be shown below:

To check their support car list,please check below: