Differences between M-diag lite Launchand NT510 foxwell .

Foxwell nt510 multi-system scan tool and Launch m-diag lite obd2 scanner, which better? Here list differences of NT510 foxwell and M-diag lite Launch.
Product Foxwell NT510 scan tool Launch M-diag Lite adapter
Photo  99628-foxwell-nt510-bmw  7b434-original-launch-m-diag-lite
Price $155 $89
Screen Yes, it’s hand-held scan tool with a screen and buttons No, it’s just an adapter
Laptop/Phones No need a laptop in diagnostics but software download/update Must be used with an iPAD or mobiles running Android or iOS
Bluetooth No Yes, connected via Bluetooth
Software Free for one, and another $70 for more vehicle software authorization at http://www.obd2eshop.com/ Free for one, and another $35-$50 for more vehicle software 

Language English, French, Spanish,Dutch, German, Chinese English, Spanish, French, Italian, Chinese
Register Necessary! 

First register on http://www.foxwelltech.com/, then register your Foxwell NT510
Necessary! 

Only when you register Launch M-Diag, can you see Tata, Maruti, Mahindra, Holden and Proton car brands.
Update Free update online within 1 year; and update for $60 per year after 1.5 years Free update online via http://www.goloiov.com/; and update for $30-$40 later
Diagnosis Yes Yes
Special functions coding/service features like Electronic Parking Brake, oil service indicator, and transmission adaptations… IMMO & key programming,  Odometer adjustment, Oil / Service reset,  ABS bleeding, TPS throttle body adaptation, brake pads, steering angle reset, battery matching, DPF regeneration, Injector coding, Tire Pressure Warning Light Reset, gear learning 

(Note: special functions costs another $30-$40, depending on cars)
Vehicles new and old OBDI and OBDII vehicles:  Chrysler GM  Honda, Acura Hyundai, KIA Toyota, Lexus, Sicon  Land Rover, Jaguar Opel, Vauxhall VW, Audi, Seat, Skoda BMW  FIAT  American Ford  Porsche the generic OBD, CAN bus, and proprietary protocols of over 70 car manufacturers and 2, 500 OBDll car models: Hyundai, Kia, Mitsubishi, SUBARU, Mazda, Nissan, Toyota, Renault, Dodge, DACIA, Ford, Chevrolet, GM, HOLDEN, Peugeot, SAAB, SMART, Volkswage, Fiat, ROVER, Opel, Vauxhall, SKODA, Citroen, SEAT, Honda, Buick, Chrysler, Jeep, Ssangyong, GAZ, VAZ, Great Wall, Chery, Daihatsu, Suzuki, Isuzu, BYD, MAHINDRA, MARUTI, TATA, PROTON, Luxgen, PERODUA, Daewoo, Guangzhou Automobile Trumpchi, Geely, Mercedes-Benz commercial vehicles, AUDI, BMW, Mini, Rolls Royce, Porsche, Mercedes, Maybach, Bentley, Bugatti, Abarth, Lancia, Romeo, Volvo, Jaguar, Land Rover, Acura, Lexus, Infiniti, Lincoln, Cadillac, Maserati, Ferrari, Aston Martin
Foxwell nt510 bmw scan tool:
Features: hand-held scan tool with a screen, no need a laptop in diagnostics but software download/update
Languages: English, French, Spanish,Dutch, German, Chinese
Register: Necessary! First register on http://www.foxwelltech.com/, then register your Foxwell NT510
Update: Free update online within 1 year; and update for $60 per year after 1.5 years
Cars: Support new and old OBDI and OBDII vehicles:  Chrysler GM  Honda, Acura Hyundai, KIA Toyota, Lexus, Sicon  Land Rover, Jaguar Opel, Vauxhall VW, Audi, Seat, Skoda BMW  FIAT  American Ford  Porsche
Vehicle software & cost: Free for one, and another $70 for more vehicle software authorization at http://www.obd2eshop.com/wholesale/nt510-multi-system-scanne-software-authorization.html
9f406-foxwell-nt510-software-authorization
Basic diagnosis + coding/service features like Electronic Parking Brake, oil service indicator, and transmission adaptations…
386e8-nt510-multi-system-scanner-1
9f406-foxwell-nt510-software-authorization
40cd5-nt510-multi-system-scanner-2
Launch m-diag lite diagnostic adapter:
Features: diagnostic adapter; need connect with smart phones running Android / iOS, or iPAD (via Bluetooth)
Languages: English, Spanish, French, Italian, Chinese
Register: Necessary! Only when you register Launch M-Diag, can you see Tata, Maruti, Mahindra, Holden and Proton car brands.
Update: Free update online via http://www.goloiov.com/; and update for $30-$40 later
Cars: Support the generic OBD, CAN bus, and proprietary protocols of over 70 car manufacturers and 2, 500 OBDll car models: Hyundai, Kia, Mitsubishi, SUBARU, Mazda, Nissan, Toyota, Renault, Dodge, DACIA, Ford, Chevrolet, GM, HOLDEN, Peugeot, SAAB, SMART, Volkswage, Fiat, ROVER, Opel, Vauxhall, SKODA, Citroen, SEAT, Honda, Buick, Chrysler, Jeep, Ssangyong, GAZ, VAZ, Great Wall, Chery, Daihatsu, Suzuki, Isuzu, BYD, MAHINDRA, MARUTI, TATA, PROTON, Luxgen, PERODUA, Daewoo, Guangzhou Automobile Trumpchi, Geely, Mercedes-Benz commercial vehicles, AUDI, BMW, Mini, Rolls Royce, Porsche, Mercedes, Maybach, Bentley, Bugatti, Abarth, Lancia, Romeo, Volvo, Jaguar, Land Rover, Acura, Lexus, Infiniti, Lincoln, Cadillac, Maserati, Ferrari, Aston Martin
Vehicle software & cost: Free for one, and another $35-$50 for more vehicle software
Basic diagnosis + special functions: IMMO & key programming,  Odometer adjustment, Oil / Service reset,  ABS bleeding, TPS throttle body adaptation, brake pads, steering angle reset, battery matching, DPF regeneration, Injector coding, Tire Pressure Warning Light Reset, gear learning
(Note: special functions costs another $30-$40, depending on cars)
b1d02-launch-m-diag-special-function-2 4dfdb-launch-m-diag-special-function-1
So, Foxwell NT510 and Launch M-diag Lite, which one will you buy?