Xtool X-100 PAD vs. Xtool X100 PRO vs. X300 Plus

What are the differences among Xtool X-100 PAD key programmer, Xtool X100 PRO auto key programmer and X300 Plus X300+ auto key programmer?

Item	XTOOL X-100 PAD	XTOOL X-100 Pro	XTOOL X300 Plus
Image
Design	Tablet PAD	Handheld device	Handheld device
WIFI	Yes	No	No
Update	update via WIFI	update online	update online
Language	English	English	English
Functions	* Key programming * Oil Reset/Engine oil light reset * Odometer Adjustment * Tire Pressure Warning Light Reset (Manual Operation) * Timing belt light reset (Manual Operation) * EPB Electrical Parking Brake Adaptation * TPS Throttle Body Adaptation * Steering Angle Calibration * Battery Reset * PIN Code Reading * Hexadcimal editor(Win Hex) * OBDII Diagnosis * Support the latest vehicles with CAN BUS and UDS protocol * Update Via WIFI (always equip your device with the latest software) * More…	*New keys programming *Reads keys from immobilizer's memory *New immobilizerprogramming *New ECUprogramming *New mechanical key number programming *Vehicle Identification Number programming *Reset ECM & reset immobilizer *Easy to operate by the guided menu programming *New remote controller programming *With full and strong database for the most important vehicle makes *Upgradeable via web-based download	*OBD-II engine diagnosis *Key Programming *Oil Reset/Engine oil light reset *Tire pressure warning light reset (manual operation) *Timing belt light reset (manual operation) *EPB Electronic Brake changes brake pad *Throttle matching *Support the latest vehicles with CAN BUS and UDS protocol *With full and strong database for the most important vehicle makes *Upgrade via web-based download
Price	€485.00	€225.40	€319.80