OBDSTAR Odo Master tablet, as the name suggest, is a dedicated mileage programmer. It is designed to have a wider and newer vehicle coverage than OBDSTAR X300M. Odo Master only extract the “Mileage Adjustment” menu from dp plus and will also keep online update, so it is cheaper than OBDSTAR X300 DP PLUS.
Here is obdstar Odo Master main unit with its features:
Oil Service Reset
Read & Clear DTC
Wide Vehicle Coverage
Vehicle Coverage: 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 x300m < obdstar Odo Master < obdstar dp plus
Update: obdstar Odo Master = obdstar dp plus, one – click upgrade.
obdstar x300m has less update recently.
The same: all are best OBD mileage programmer.
I draw of diagram of three products:
Images of obdstar dp plus and obdstar x300m: