Hello Ryan,
First, this one is original launch x431 tool. It can reach all the function and coverange as the original one you mentioned. The more software model you buy on official launch website, the more car models you can do. This one is only the hardware, for software, you need to buy on launch official website, you can buy the software as our manual.
Second, it can work on ios7. Software is free updated online for one year.
Best regards
Ada
www.obdexpress.co.uk

Hello Isaac,
Do you install the software ready? Usually only these situation needs internet: 1)Free download the application software from client-side 2) register and log in 3) register the device information 4) purchase and download software 5) Maintenance of database check and communication
After you finish these steps, then do not need to connect internet when diagnose. Adapter communicates with your car by Bluetooth.
Best regards
Ada
www.obdexpress.co.uk

Hello Mr noubani,
Sorry, we cannot send the software to you for free. Because software is directly bought from launch company. We do not sell the software. For this device, you will find the DEMO and OBDII software. We send DEMO and OBDII program for free.
Best regards
Ada
www.obdexpress.co.uk

Hello David,
Incoming call will have no influence for diagnose. You do not need to worry this situation, we have test it. But when you use the your iphone to diagnose your car, better do not use other function or application program at the same time, to avoid the influence for bluetooth and communication.
Best regards
Ada
www.obdexpress.co.uk

Hello Hans,
Yes. They are all made by Launch company. For trouble diagnose, diagun iii and idiag series has the same function. Difference is that diagun iii use the cable to connect. Idiag series has the following advantage: 1) Does not have single disply terminal. You can install the software on your Ipad and Iphone. If your Ipad or iphone has problem, you can install the software on another one. No need to worry about if the hardware has problem and you cannot use, or need to fix the hardware. 2) Since this software need to work together with mobile intelligent terminal, this idiag series new adds special function: troubleshooting reports storage, fault diagnosis record, at what time to what models fault detection, etc.
Best regards
Ada
www.obdexpress.co.uk

Hello Vyacheslav,
You can make payment by T/T.
Best regards
Ada
www.obdexpress.co.uk

Hi Mal,
What is the brand of your car? Here is the whole software list for your referance:

Asia car software bundle list:
Toyota, Honda, Nissan, Suzuki, Mazda, Mitsubishi, Isuzu, Subaru, Daewoo, Hyundai, Kia, Mahindra, TATA, Tlisuzu, Infiniti, Proton, Maruti, Acura, Holden and Perodua.

European car software bundle list: Benz, BMW, VW, Peugeot, Renault, Citroen, Opel, Audi, Smart, EURO Ford, Fiat, Landrover, Seat, Skoda, Porsche, Rover, Saab, Jaguar, Lancia, Romeo, Dacia, Mini, GMSA, VAZ and Volvo.

USA car software bundle list: USA Ford, GM and Chrysler.
Best regards
Ada
www.obdexpress.co.uk

Hello Marc,
Software will not be locked if you do not want to update after one year. When you update the software on official website, system will prompt you the cost. Not all update will charge fees, some software still is free to update. If you do not want update, it will not charge any fee.
Best regards
Ada
www.obdexpress.co.uk