Both OBDSTAR ODO Master and OBDSTAR 300M are professional odometer adjustment tool from OBDSTAR. What’s the difference between them? Which is better? This article will compare in these aspects: price, software, specification, vehicle coverage.
Price:
OBDSTAR ODO Master: €755.00 with free shipping

http://www.eobdtool.co.uk/wholesale/obdstar-odo-master-odometer-adjustment.html
OBDSTAR X300M: €205.00 with free shipping (was €225)

http://www.eobdtool.co.uk/wholesale/obdstar-x300m-odometer-tool.html
OBDSTAR ODO Master vs X300M (software, specification):
| OBDSTAR odometer adjustment tool | ODO Master | X300M | |
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| Language | English | English | |
| Software | Cluster calibration | √ | √ |
| OBDII diagnosis | √ | √ | |
| Oil service reset | √ | × | |
| Specification | Operation system | Android 5.1.1 | Linux |
| Storage capacity | 16GB | 8GB | |
| LCD | 5.0 inch | 160MM | |
| LCD resolution | 800*600 | 160*160 | |
| Battery | 2600Ma lithium ion | / | |
| Screen | Capacitive touch screen | / | |
| Wi-Fi | supported | Not support | |
| Weight | 2.8kg | 0.85kg | |
| Box size | 330mm*235mm*118mm | 310mm*100mm*210mm | |
OBDSTAR ODO Master vs X300M (Frequently asked software):
| Software Comparison | Odo Master | X300M | |
| FORD | FIESTA | 2017- | 2013- |
| FOCUS | 2019 | 2013- | |
| TRANSIT | √ | × | |
| KA | 2018- | 2015- | |
| GM | COLORADO | 2018- | 2005- |
| CRUZE | 2017- | 2010- | |
| ESCALADE | 2018- | 2015- | |
| XT6 | 2019 | / | |
| YUKON | 2017- | 2014- | |
| CHRYSLER | CHEROKEE | 2018- | 2015 |
| RAM | 2018- | 2011- | |
| DURANGO | 2018- | 2014- | |
| LANDROVER | DISSCOVERY 4 | 2015- | / |
| RANGE ROVER SPORT | 2017- | 2014 | |
| VW | MQB 2012-2014.06 | √ | × |
| MQB 2014.06- | √ | √ | |
| RENAULT | CAPTUR | 2017- | / |
| TRAFIC IV | 2017- | / | |
| KIA CEED | 24C16 | √ | √ |
| D70F3423 | √ | √ | |
| D70F3XXX | √ | × | |
| D70F3421 | √ | × | |
| D70F35XX | √ | × | |
| NEC | √ | × | |
| NEC+24C16 | √ | × | |
| KIA Optima | 24C16 | √ | √ |
| D70F3536 | √ | √ | |
| D70F3421 | √ | × | |
| D70F352X | √ | × | |
| D70F35XX | √ | × | |
| NEC | √ | × | |
| NEC+24C16 | √ | × | |
| NISSAN | ALTIMA 2013 | √ | √ |
| KICKS 2017- | √ | × | |
| MITSUBISHI | OUTLANDER | √ | × |
| TRITON 2015- | √ | × | |
OBDSTAR ODO Master vs X300M (vehicle coverage):
| ODO Master | X300M |
| ALFA ROMEO | ALFA ROMEO |
| AUDI | AUDI |
| BENTLEY | BENTLEY |
| BENZ | BENZ |
| BESTURN | BESTURN |
| CHRYSLER | CHRYSLER |
| CITROEN | CITROEN |
| FERRARI | FERRARI |
| FORD/LINCOLN | FORD/LINCOLN |
| FIAT | FIAT |
| GEELY | GEELY |
| BUICK | BUICK |
| Cadillac | Cadillac |
| Cheverolet | Cheverolet |
| GMC | GMC |
| GREATWALL | GREATWALL |
| HUMMER | HUMMER |
| PONTIAC | PONTIAC |
| SATURN | SATURN |
| HYUNDAI | HYUNDAI |
| INFINITE | INFINITE |
| JAGUAR | JAGUAR |
| KIA | KIA |
| LANDROVER | LANDROVER |
| MAZDA | MAZDA |
| MITSUBISHI | MITSUBISHI |
| NISSAN | NISSAN |
| OPEL | OPEL |
| PEUGEOT | PEUGEOT |
| PORSCHE | PORSCHE |
| RENAULT | RENAULT |
| ROEWE | ROEWE |
| SEAT | SEAT |
| SKODA | SKODA |
| SMART | SMART |
| SSANGYONG | SSANGYONG |
| VOLVO | VOLVO |
| VW | VW |
| BMW/Mini | |
| IVECO | |
| LANCIA | |
| MASERATI | |
| MG | |
| SUBARU | |
| SUZUKI | |
| TOYOTA |
In conclusion:
X300M mileage adjustment tool is cheaper than ODO master, but OBDSTAR ODO master has more advantages than x300M below:
1.Function: support Oil service reset
2.Specification: has bigger storage capacity and LCD, support Wi-Fi
3.Vehicle coverage: support more newer vehicles
ODO Master is the winner, with various advantages of easy-to-use, wide model coverage, fast operation and durable features which can meet the actual needs of different users.















